Updated String type to Java 6/7.

One should find a better way than to hardcode all the interfaces String
implements and make them a system type too.


git-svn-id: https://svn.code.sf.net/p/jode/code/trunk@1418 379699f6-c40d-0410-875b-85095c16579e

CVSROOT/checkoutlist

@@ -0,0 +1,14 @@
+# The "checkoutlist" file is used to support additional version controlled
+# administrative files in $CVSROOT/CVSROOT, such as template files.
+#
+# The first entry on a line is a filename which will be checked out from
+# the corresponding RCS file in the $CVSROOT/CVSROOT directory.
+# The remainder of the line is an error message to use if the file cannot
+# be checked out.
+#
+# File format:
+#
+#	[<whitespace>]<filename><whitespace><error message><end-of-line>
+#
+# comment lines begin with '#'
+syncmail

CVSROOT/commitinfo

@@ -0,0 +1,15 @@
+# The "commitinfo" file is used to control pre-commit checks.
+# The filter on the right is invoked with the repository and a list 
+# of files to check.  A non-zero exit of the filter program will 
+# cause the commit to be aborted.
+#
+# The first entry on a line is a regular expression which is tested
+# against the directory that the change is being committed to, relative
+# to the $CVSROOT.  For the first match that is found, then the remainder
+# of the line is the name of the filter to run.
+#
+# If the repository name does not match any of the regular expressions in this
+# file, the "DEFAULT" line is used, if it is specified.
+#
+# If the name "ALL" appears as a regular expression it is always used
+# in addition to the first matching regex or "DEFAULT".

CVSROOT/config

@@ -0,0 +1,11 @@
+# Set this to "no" if pserver shouldn't check system users/passwords
+#SystemAuth=no
+
+# Set `PreservePermissions' to `yes' to save file status information
+# in the repository.
+#PreservePermissions=no
+
+# Set `TopLevelAdmin' to `yes' to create a CVS directory at the top
+# level of the new working directory when using the `cvs checkout'
+# command.
+#TopLevelAdmin=no

CVSROOT/cvsignore

@@ -0,0 +1 @@
+*.class

CVSROOT/cvswrappers

@@ -0,0 +1,24 @@
+# This file affects handling of files based on their names.
+#
+# The -t/-f options allow one to treat directories of files
+# as a single file, or to transform a file in other ways on
+# its way in and out of CVS.
+#
+# The -m option specifies whether CVS attempts to merge files.
+#
+# The -k option specifies keyword expansion (e.g. -kb for binary).
+#
+# Format of wrapper file ($CVSROOT/CVSROOT/cvswrappers or .cvswrappers)
+#
+#  wildcard	[option value][option value]...
+#
+#  where option is one of
+#  -f		from cvs filter		value: path to filter
+#  -t		to cvs filter		value: path to filter
+#  -m		update methodology	value: MERGE or COPY
+#  -k		expansion mode		value: b, o, kkv, &c
+#
+#  and value is a single-quote delimited value.
+# For example:
+*.gif -k 'b'
+*.xcf -k 'b'

CVSROOT/editinfo

@@ -0,0 +1,21 @@
+# The "editinfo" file is used to allow verification of logging
+# information.  It works best when a template (as specified in the
+# rcsinfo file) is provided for the logging procedure.  Given a
+# template with locations for, a bug-id number, a list of people who
+# reviewed the code before it can be checked in, and an external
+# process to catalog the differences that were code reviewed, the
+# following test can be applied to the code:
+#
+#   Making sure that the entered bug-id number is correct.
+#   Validating that the code that was reviewed is indeed the code being
+#       checked in (using the bug-id number or a seperate review
+#       number to identify this particular code set.).
+#
+# If any of the above test failed, then the commit would be aborted.
+#
+# Actions such as mailing a copy of the report to each reviewer are
+# better handled by an entry in the loginfo file.
+#
+# One thing that should be noted is the the ALL keyword is not
+# supported.  There can be only one entry that matches a given
+# repository.

CVSROOT/loginfo

@@ -0,0 +1,27 @@
+# The "loginfo" file controls where "cvs commit" log information
+# is sent.  The first entry on a line is a regular expression which must match
+# the directory that the change is being made to, relative to the
+# $CVSROOT.  If a match is found, then the remainder of the line is a filter
+# program that should expect log information on its standard input.
+#
+# If the repository name does not match any of the regular expressions in this
+# file, the "DEFAULT" line is used, if it is specified.
+#
+# If the name ALL appears as a regular expression it is always used
+# in addition to the first matching regex or DEFAULT.
+#
+# You may specify a format string as part of the
+# filter.  The string is composed of a `%' followed
+# by a single format character, or followed by a set of format
+# characters surrounded by `{' and `}' as separators.  The format
+# characters are:
+#
+#   s = file name
+#   V = old version number (pre-checkin)
+#   v = new version number (post-checkin)
+#
+# For example:
+#DEFAULT (echo ""; id; echo %s; date; cat) >> $CVSROOT/CVSROOT/commitlog
+# or
+#DEFAULT (echo ""; id; echo %{sVv}; date; cat) >> $CVSROOT/CVSROOT/commitlog
+DEFAULT $CVSROOT/CVSROOT/syncmail %{sVv} jode-commit@lists.sourceforge.net

CVSROOT/modules

@@ -0,0 +1 @@
+jode jode

CVSROOT/notify

@@ -0,0 +1,12 @@
+# The "notify" file controls where notifications from watches set by
+# "cvs watch add" or "cvs edit" are sent.  The first entry on a line is
+# a regular expression which is tested against the directory that the
+# change is being made to, relative to the $CVSROOT.  If it matches,
+# then the remainder of the line is a filter program that should contain
+# one occurrence of %s for the user to notify, and information on its
+# standard input.
+#
+# "ALL" or "DEFAULT" can be used in place of the regular expression.
+#
+# For example:
+#ALL mail %s -s "CVS notification"

CVSROOT/rcsinfo

@@ -0,0 +1,13 @@
+# The "rcsinfo" file is used to control templates with which the editor
+# is invoked on commit and import.
+#
+# The first entry on a line is a regular expression which is tested
+# against the directory that the change is being made to, relative to the
+# $CVSROOT.  For the first match that is found, then the remainder of the
+# line is the name of the file that contains the template.
+#
+# If the repository name does not match any of the regular expressions in this
+# file, the "DEFAULT" line is used, if it is specified.
+#
+# If the name "ALL" appears as a regular expression it is always used
+# in addition to the first matching regex or "DEFAULT".

CVSROOT/syncmail

@@ -0,0 +1,206 @@
+#! /usr/bin/python
+#  -*- Python -*-
+
+"""Complicated notification for CVS checkins.
+
+This script is used to provide email notifications of changes to the CVS
+repository.  These email changes will include context diffs of the changes.
+Really big diffs will be trimmed.
+
+This script is run from a CVS loginfo file (see $CVSROOT/CVSROOT/loginfo).  To
+set this up, create a loginfo entry that looks something like this:
+
+    mymodule /path/to/this/script %%s some-email-addr@your.domain
+
+In this example, whenever a checkin that matches `mymodule' is made, this
+script is invoked, which will generate the diff containing email, and send it
+to some-email-addr@your.domain.
+
+    Note: This module used to also do repository synchronizations via
+    rsync-over-ssh, but since the repository has been moved to SourceForge,
+    this is no longer necessary.  The syncing functionality has been ripped
+    out in the 3.0, which simplifies it considerably.  Access the 2.x versions
+    to refer to this functionality.  Because of this, the script is misnamed.
+
+It no longer makes sense to run this script from the command line.  Doing so
+will only print out this usage information.
+
+Usage:
+
+    %(PROGRAM)s [options] <%%S> email-addr [email-addr ...]
+
+Where options is:
+
+    --cvsroot=<path>
+    	Use <path> as the environment variable CVSROOT.  Otherwise this
+    	variable must exist in the environment.
+
+    --help
+    -h
+        Print this text.
+
+    <%%S>
+        CVS %%s loginfo expansion.  When invoked by CVS, this will be a single
+        string containing the directory the checkin is being made in, relative
+        to $CVSROOT, followed by the list of files that are changing.  If the
+        %%s in the loginfo file is %%{sVv}, context diffs for each of the
+        modified files are included in any email messages that are generated.
+
+    email-addrs
+        At least one email address.
+
+"""
+
+import os
+import sys
+import string
+import time
+import getopt
+
+# Notification command
+MAILCMD = '/bin/mail -s "%(SUBJECT)s" %(PEOPLE)s 2>&1 > /dev/null'
+
+# Diff trimming stuff
+DIFF_HEAD_LINES = 20
+DIFF_TAIL_LINES = 20
+DIFF_TRUNCATE_IF_LARGER = 1000
+
+PROGRAM = sys.argv[0]
+
+
+
+def usage(code, msg=''):
+    print __doc__ % globals()
+    if msg:
+        print msg
+    sys.exit(code)
+
+
+
+def calculate_diff(filespec):
+    try:
+        file, oldrev, newrev = string.split(filespec, ',')
+    except ValueError:
+        # No diff to report
+        return '***** Bogus filespec: %s' % filespec
+    if oldrev == 'NONE':
+        try:
+            if os.path.exists(file):
+                fp = open(file)
+            else:
+                update_cmd = 'cvs -fn update -r %s -p %s' % (newrev, file)
+                fp = os.popen(update_cmd)
+            lines = fp.readlines()
+            fp.close()
+            lines.insert(0, '--- NEW FILE ---\n')
+        except IOError, e:
+            lines = ['***** Error reading new file: ',
+                     str(e), '\n***** file: ', file, ' cwd: ', os.getcwd()]
+    elif newrev == 'NONE':
+        lines = ['--- %s DELETED ---\n' % file]
+    else:
+        # This /has/ to happen in the background, otherwise we'll run into CVS
+        # lock contention.  What a crock.
+        diffcmd = '/usr/bin/cvs -f diff -kk -C 2 -r %s -r %s %s' % (
+            oldrev, newrev, file)
+        fp = os.popen(diffcmd)
+        lines = fp.readlines()
+        sts = fp.close()
+        # ignore the error code, it always seems to be 1 :(
+##        if sts:
+##            return 'Error code %d occurred during diff\n' % (sts >> 8)
+    if len(lines) > DIFF_TRUNCATE_IF_LARGER:
+        removedlines = len(lines) - DIFF_HEAD_LINES - DIFF_TAIL_LINES
+        del lines[DIFF_HEAD_LINES:-DIFF_TAIL_LINES]
+        lines.insert(DIFF_HEAD_LINES,
+                     '[...%d lines suppressed...]\n' % removedlines)
+    return string.join(lines, '')
+
+
+def calculate_url(dir, filespec):
+    try:
+        file, oldrev, newrev = string.split(filespec, ',')
+    except ValueError:
+        # No diff to report
+        return '***** Bogus filespec: %s' % filespec
+    if oldrev == 'NONE':
+	lines = [ 'http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/jode/%s/%s?rev=%s' % (dir, file, newrev) ]
+    elif newrev == 'NONE':
+	lines = [ 'DELETED: http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/jode/%s/%s?rev=%s' % (dir, file, oldrev) ]
+    else:
+	lines = [ 'http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/jode/%s/%s.diff?r1=%s&r2=%s&diff_format=u' % (dir, file, oldrev, newrev) ]
+    return string.join(lines, '')
+
+
+
+def blast_mail(mailcmd, dir, filestodiff):
+    ## cannot wait for child process or that will cause parent to retain cvs
+    ## lock for too long.  Urg!
+    #if not os.fork():
+        # in the child
+        # give up the lock you cvs thang!
+        time.sleep(2)
+        fp = os.popen(mailcmd, 'w')
+        fp.write(sys.stdin.read())
+        fp.write('\n')
+        # append the cvsweb urls if available
+	fp.write('CVSWeb URLs:\n');
+        for file in filestodiff:
+	    # fp.write(calculate_diff(file))
+	    fp.write(calculate_url(dir, file))
+            fp.write('\n')
+        fp.close()
+        ## doesn't matter what code we return, it isn't waited on
+        # os._exit(0)
+
+
+
+# scan args for options
+def main():
+    try:
+        opts, args = getopt.getopt(sys.argv[1:], 'h', ['cvsroot=', 'help'])
+    except getopt.error, msg:
+        usage(1, msg)
+
+    # parse the options
+    for opt, arg in opts:
+        if opt in ('-h', '--help'):
+            usage(0)
+        elif opt == '--cvsroot':
+            os.environ['CVSROOT'] = arg
+
+    # What follows is the specification containing the files that were
+    # modified.  The argument actually must be split, with the first component
+    # containing the directory the checkin is being made in, relative to
+    # $CVSROOT, followed by the list of files that are changing.
+    if not args:
+        usage(1, 'No CVS module specified')
+    specs = string.split(args[0])
+    changedfiles = [ specs[0] ];
+    for filespec in specs[1:]:
+        try:
+            file, oldrev, newrev = string.split(filespec, ',')
+	    changedfiles.append(file)
+        except ValueError:
+	    changedfiles.append(filespec)
+    SUBJECT = string.join(changedfiles, ' ')
+    del args[0]
+
+    # The remaining args should be the email addresses
+    if not args:
+        usage(1, 'No recipients specified')
+
+    # Now do the mail command
+    PEOPLE = string.join(args)
+    mailcmd = MAILCMD % vars()
+
+    if specs == ['-', 'Imported', 'sources']:
+        return
+    if specs[-3:] == ['-', 'New', 'directory']:
+        del specs[-3:]
+    blast_mail(mailcmd, specs[0], specs[1:])
+
+
+if __name__ == '__main__':
+    main()
+    sys.exit(0)

CVSROOT/taginfo

@@ -0,0 +1,20 @@
+# The "taginfo" file is used to control pre-tag checks.
+# The filter on the right is invoked with the following arguments:
+#
+# $1 -- tagname
+# $2 -- operation "add" for tag, "mov" for tag -F, and "del" for tag -d
+# $3 -- repository
+# $4->  file revision [file revision ...]
+#
+# A non-zero exit of the filter program will cause the tag to be aborted.
+#
+# The first entry on a line is a regular expression which is tested
+# against the directory that the change is being committed to, relative
+# to the $CVSROOT.  For the first match that is found, then the remainder
+# of the line is the name of the filter to run.
+#
+# If the repository name does not match any of the regular expressions in this
+# file, the "DEFAULT" line is used, if it is specified.
+#
+# If the name "ALL" appears as a regular expression it is always used
+# in addition to the first matching regex or "DEFAULT".

CVSROOT/verifymsg

@@ -0,0 +1,21 @@
+# The "verifymsg" file is used to allow verification of logging
+# information.  It works best when a template (as specified in the
+# rcsinfo file) is provided for the logging procedure.  Given a
+# template with locations for, a bug-id number, a list of people who
+# reviewed the code before it can be checked in, and an external
+# process to catalog the differences that were code reviewed, the
+# following test can be applied to the code:
+#
+#   Making sure that the entered bug-id number is correct.
+#   Validating that the code that was reviewed is indeed the code being
+#       checked in (using the bug-id number or a seperate review
+#       number to identify this particular code set.).
+#
+# If any of the above test failed, then the commit would be aborted.
+#
+# Actions such as mailing a copy of the report to each reviewer are
+# better handled by an entry in the loginfo file.
+#
+# One thing that should be noted is the the ALL keyword is not
+# supported.  There can be only one entry that matches a given
+# repository.

jode/.classpath

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry excluding="net/sf/jode/obfuscator/modules/LocalOptimizer.java|net/sf/jode/obfuscator/modules/LocalizeFieldTransformer.java|net/sf/jode/obfuscator/modules/RemovePopAnalyzer.java" kind="src" output="build" path="src"/>
+	<classpathentry kind="lib" path="lib/java-getopt-1.0.8.jar"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="build"/>
+</classpath>

jode/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>jode</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

jode/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,353 @@
+#Thu Mar 01 23:39:18 CET 2012
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.4
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
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+org.eclipse.jdt.core.compiler.problem.deprecation=warning
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+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
+org.eclipse.jdt.core.formatter.join_lines_in_comments=true
+org.eclipse.jdt.core.formatter.join_wrapped_lines=true
+org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line=false
+org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line=false
+org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line=false
+org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=false
+org.eclipse.jdt.core.formatter.lineSplit=80
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+org.eclipse.jdt.core.formatter.tabulation.char=mixed
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+org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
+org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested=true

jode/.settings/org.eclipse.jdt.ui.prefs

@@ -0,0 +1,4 @@
+#Thu Mar 01 22:21:28 CET 2012
+eclipse.preferences.version=1
+formatter_profile=org.eclipse.jdt.ui.default.sun_profile
+formatter_settings_version=12

jode/.settings/org.eclipse.ltk.core.refactoring.prefs

@@ -0,0 +1,3 @@
+#Thu Mar 01 22:15:48 CET 2012
+eclipse.preferences.version=1
+org.eclipse.ltk.core.refactoring.enable.project.refactoring.history=false

jode/AUTHORS

@@ -1 +1 @@
-Jochen Hoenicke <Jochen.Hoenicke@Informatik.Uni-Oldenburg.DE>
+Jochen Hoenicke <Jochen.Hoenicke@Informatik.Uni-Oldenburg.DE>

jode/COPYING.LESSER

@@ -0,0 +1,504 @@
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
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+

jode/COPYING.LGPL

@@ -0,0 +1,504 @@
+		  GNU LESSER GENERAL PUBLIC LICENSE
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+

jode/ChangeLog

@@ -0,0 +1,563 @@
+2005-10-14  Jochen Hoenicke  <jochen@gnu.org>
+
+	* src/net/sf/jode/flow/TransformConstructor.java:
+	(lookForConstructorCall) Check for isStatic before setting
+	outer $this reference 
+	(reported by Andreas Salathé, bug #1306688)
+
+2005-09-13  Jochen Hoenicke  <jochen@gnu.org>
+
+	Check for NullPointer in SyntheticAnalyzer.  Based on
+	patch suggessted by Peter Klauser (klp at users.sf.net).
+
+	* src/net/sf/jode/jvm/SyntheticAnalyzer.java:
+	(checkStaticAccess): Check refField for null pointer.
+	(checkAccess): Likewise.
+
+2004-08-06  Jochen Hoenicke  <hoenicke@marge.Informatik.Uni-Oldenburg.DE>
+
+	* src/net/sf/jode/bytecode/BinaryInfo.java (ACC_*): added 
+	constants describing modifier attributes.
+	* src/net/sf/jode/bytecode/BasicBlockReader.java
+	(convertHandlers): remove empty handlers.
+	(readCode): merge adjacent try-blocks (splitted by javac-1.4
+	return rule).
+	* src/net/sf/jode/bytecode/FieldInfo.java (syntheticFlag):
+	removed, use modifier and ACC_SYNTHETIC (new in java 5) instead.
+	Changed all usages.  When writing it currently writes out both
+	old and new synthetic format.
+	(getSignature): New method to return full generic signature.
+	* src/net/sf/jode/bytecode/MethodInfo.java
+	(syntheticFlag, getSignature): likewise.
+	* src/net/sf/jode/bytecode/ClassInfo.java (getSignature): 
+	New method to return full generic signature.
+	* src/net/sf/jode/decompiler/MethodAnalyzer.java (skipWriting):
+	Skip java 5 bridge methods.
+	* src/net/sf/jode/expr/InvokeOperator.java (getClassAnalyzer):
+	Check for null callee.
+	* src/net/sf/jode/expr/FlowBlock.java (analyze): New order for
+	T1,T2 analysis:  Do not do T1 analysis when the block has more
+	than one real successor and the next block can be easily merged.
+	See comment for more information.
+	
+2004-08-05  Jochen Hoenicke  <hoenicke@marge.Informatik.Uni-Oldenburg.DE>
+
+	* build.xml: replace execon with apply.
+	* src/net/sf/jode/bytecode/ClassInfo.java (readAttributes):
+	read in signature attribute (not yet published, though).
+	* src/net/sf/jode/bytecode/MethodInfo.java (readAttributes):
+	likewise.
+	* src/net/sf/jode/bytecode/FieldInfo.java (readAttributes):
+	likewise.
+	* src/net/sf/jode/bytecode/ClassInfo.java (mergeModifiers):
+	only check the traditional modifiers for equality.
+	* src/net/sf/jode/bytecode/ConstantPool.java (getConstant):
+	Support for CLASS constants (jdk1.5) added.
+	* src/net/sf/jode/bytecode/BasicBlockReader.java (readCode):
+	opc_ldc, opc_ldc_w: Support for CLASS constants added.
+	* src/net/sf/jode/decompiler/Opcodes.java (addOpcode):
+	likewise.
+	* src/net/sf/jode/expr/InvokeOperator.java 
+	(simplifyStringBuffer, simplifyString):
+	Also handle StringBuilder (jdk1.5).
+	* src/net/sf/jode/type/Type.java (tStringBuilder): new field.
+	* src/net/sf/jode/swingui/Main.java (main): handle debug
+	options.
+
+
+2004-01-31  Jochen Hoenicke  <hoenicke@informatik.uni-oldenburg.de>
+
+	* src/net/sf/jode/jvm/SyntheticAnalyzer.java (checkGetClass):
+	Handle jdk1.4 class$ methods.
+
+	* src/net/sf/jode/jvm/RuntimeEnvironment.java: Fixed some javadocs.
+	* src/net/sf/jode/flow/CompleteSynchronized.java: likewise.
+	* src/net/sf/jode/flow/CreateExpression.java: likewise.
+	* src/net/sf/jode/flow/CreateIfThenElseOperator.java: likewise.
+
+	Added changes (except obfuscator changes) from jode-1.1 tree up to
+	2001-07-08
+
+	* src/net/sf/jode/bytecode/ClassInfo.java (deprecatedFlag): Added
+	flag for deprecated classes. Stuart Ballard noticed that this was
+	missing.
+	(readAttribute): Read deprecated attribute.
+	(prepareWriting): Prepare deprecated attribute.
+	(writeKnownAttributes): Write deprecated attribute.
+	(isDeprected): New function.
+	(setDeprecated): Likewise.
+
+	* src/net/sf/jode/bytecode/BasicBlockReader.java (readCode): Fix
+	the exception handlers that javac 1.4 produces: I simply shorten
+	the start/end interval, so that the catcher is not in the end
+	interval.
+
+	* src/net/sf/jode/flow/CreateAssignExpression.java
+	(createAssignOp): Bug fix: Check whether store is already a
+	op-assign and break out.
+	* src/net/sf/jode/expr/StoreInstruction.java (isOpAssign): New
+	function to check whether this is an op-assign.
+
+	* src/net/sf/jode/flow/CatchBlock.java (combineLocal): Added more
+	checks if LocalStoreOperator is of the right form.
+
+	* net/sf/jode/flow/TransformConstructors.java (Constructor): Ignore
+	OuterValues for static constructor.
+
+	* src/net/sf/jode/expr/CompareToIntOperator.java (dumpExpression):
+	Added a missing breakOp.
+
+2004-01-22  Jochen Hoenicke  <hoenicke@informatik.uni-oldenburg.de>
+
+	* net/sf/jode/jvm/CodeVerifier.java (modelEffect): Allow assigning
+	fields in an uninitialized class as some synthetic code does this.
+
+2003-06-11  Mark Morschhäuser  <mark.morschhaeuser@firemail.de>
+	* net/sf/jode/decompiler/Main.java:  New MenuItem to save a decompiled file.
+	
+	* net/sf/jode/decompiler/Main.java:  Main-window will be centered on startup
+	
+	* build.xml:
+	(release): Added MANIFEST.MF to target and enabled compressed jar-file
+	
+	* MANIFEST.MF: Added this file to be able to create an executable jar-file
+	
+2002-06-11  Jochen Hoenicke  <jochen@gnu.org>
+
+	* net/sf/jode/decompiler/Main.java:  New option keep-alive.  With
+	this option jode won't stop after an error but will continue with
+	the next class.
+	Patch suggested by Francis Devereux, francis at hc.eclipse.co.uk
+
+2002-02-25  Jochen Hoenicke  <jochen@gnu.org>
+
+	* jode/bytecode/ClassInfo.java.in (read):  Don't check for a
+	maximum version anymore.  Sun changes it with every release without
+	changing the bytecode format.
+
+2002-02-15  Jochen Hoenicke  <jochen@gnu.org>
+
+	* net/sf/jode/bytecode/BasicBlockReader.java: handle empty loops.
+	(IS_NULL): new constant to tag empty blocks.
+	(markReachableBlocks): check for empty loops. 
+	(convertBlock): Handle empty blocks.
+	(convert): Handle IS_NULL.
+
+	* net/sf/jode/decompiler/MethodAnalyzer.java:
+	(analyzeCode): handle empty blocks.
+
+2001-08-14  Jochen Hoenicke  <jochen@gnu.org>
+
+	* build.xml: test is default.
+	(release-javadoc): New target.
+	(release-src): Get from dir test only source files.
+	(doc-javadoc): More parameters for nicer docu.
+
+2001-08-12  Jochen Hoenicke  <jochen@gnu.org>
+
+	* net/sf/jode/bytecode/TypeSignature.java: 
+	(getArgumentSize): Renamed to ...
+	(getParameterSize): ... this.  Changed all callers.
+	(skipType): Made private.
+
+	* net/sf/jode/jvm/CodeVerifier.java: 
+	(initInfo): Use TypeSignature.getParameterTypes instead of skipType.
+
+	* net/sf/jode/jvm/SyntheticAnalyzer.java:
+	(checkGetClass): Be more lenient with the types, they are already
+	checked by the CodeVerifier.  This is to support jdk-1.4.
+
+	* net/sf/jode/expr/InvokeOperator.java
+	(dumpExpression): Fixed the check for null outerExpr.
+
+	* net/sf/jode/flow/FlowBlock.java: 
+	(checkConsistent): Allow lastModified in a finally block.
+	* net/sf/jode/flow/TransformExceptionHandlers.java: Reworked exception
+	handlers again.  This time checked with javac 1.3, javac 1.1 and
+	jikes.
+	(checkTryCatchOrder): New method that was previously part of
+	analyze.
+	(analyze): Use checkTryCatchOrder.  Don't merge try and catch flow
+	blocks anymore, leave it to the analyzeXXX methods.
+	(mergeTryCatch): New method.
+	(analyzeCatchBlock): Get catchFlow as parameter. Call
+	mergeTryCatch.
+	(transformSubroutine): Handle POP-only subroutines.
+	(removeJSR): Don't do special case for catchBlock any more.  This
+	is because catchFlow isn't yet merged when this method is called.
+	(checkAndRemoveJSR): Likewise.
+	(checkAndRemoveMonitorExit): Likewise.  Merge subroutine only if
+	we are the only predecessor.
+	(analyzeSynchronized): Get catchFlow as parameter. Call
+	mergeTryCatch.
+	(mergeFinallyBlocks): New method, calls mergeTryCatch and does the
+	common part of mergeFinally and mergeSpecialFinally.
+	(analyzeFinally): Simplified, after checking and removing JSR, it
+	does immediately analyze and transform subroutine to get the
+	finallyBlock.  Then it throws away the catchFlow and calls
+	mergeFinallyBlocks.
+	(analyzeSpecialFinally): Simplified, after checking it only handles
+	the jumps in the try part and then call mergeFinallyBlocks.
+
+2001-08-08  Jochen Hoenicke  <jochen@gnu.org>
+	More Documentation updates.
+	* build.xml: Release rules.
+	* scripts/jcpp.pl: Don't make backups of original.
+	* net/sf/jode/bytecode/BasicBlocks.java (setBlocks): Check that
+	successors are inside method.
+	* net/sf/jode/bytecode/Block.java (getStackHeight): New Method.
+	* net/sf/jode/bytecode/ClassPath.java (Location): public class to
+	model a component of the class path.  Previously it was Path.
+	(ClassPath): New constructors added that take Location objects.
+	* net/sf/jode/bytecode/ConstantPool.java (getClassName): Cache
+	constants.
+	* net/sf/jode/bytecode/GrowableConstantPool.java: Made public.
+	(grow): Check that not too many constants are added.
+	(reserveLongConstants): Removed (not used).
+	(copyConstant): Removed (not used).
+	* net/sf/jode/jvm/NewObject.java: Made package protected.
+	* net/sf/jode/obfuscator/modules/RemovePopAnalyzer.java: 
+	Big updates (almost rewrote from scratch).  Still doesn't compile.
+	
+2001-08-05  Jochen Hoenicke  <jochen@gnu.org>
+
+	Documentation updates (INSTALL, javadoc).
+	Added JUnit Test cases.
+	* build.xml: Big update.
+	* net/sf/jode/bytecode/BasicBlock.java:
+	(updateMaxStackLocals): new method to calculate maxStack and
+	maxLocals.
+	(setBlocks): fixed calculation of handlers, call updateMaxLocals.
+	* net/sf/jode/bytecode/BasicBlockReader.java:
+	(maxLocals, maxStack): new fields.
+	(readCode): read maxStack/Locals into private fields.
+	(convert): check that maxStack/Locals match what we calculate.
+	* net/sf/jode/bytecode/BinaryInfo.java:
+	(getKnownAttributeCount): renamed to...
+	(getAttributeCount): ... this, and also count internal attributes.
+	Made it protected.
+	(readAttribute): made protected.
+	(drop): made protected.
+	(prepareAttributes): made protected.
+	(writeKnownAttributes): removed.
+	(writeAttributes): made protected, use getAttributeCount.  
+	Changed policy: it doesn't call writeKnownAttribute, but instead
+	it expects sub classes to override this method.
+	(getAttributeSize): made protected, subclasses should override it.
+	Changed all subclasses to new policy.
+	* net/sf/jode/bytecode/Block.java:
+	(lineNr): Removed, it wasn't used.
+	(pop,push): Removed, replaced by ...
+	(maxpop,maxpush,delta): ... these, with slightly changed semantics.
+	(stackHeight): New variable.
+	(Block): Default Constructor doesn't initialize fields now.
+	(getCatchers): Renamed to ...
+	(getHandlers): ... this, changed all callers.
+	(initCode): Calculate maxpop, maxpush, delta correctly.
+	(getStackPopPush): Changed accordingly to new fields.
+	(setCode): Removed debugging output for illegal contents.
+	* net/sf/jode/bytecode/Classes.java:  Reworked handling of inner
+	classes.
+	(innerClasses): Field mustn't be null anymore when loaded.
+	(setName): Update class in classpath.
+	* net/sf/jode/bytecode/ClassPath.java:
+	(renameClassInfo): new function, should only used by ClassInfo.
+	* net/sf/jode/bytecode/ConstantPool.java: made public.
+	(getUTF8,getRef,getClassType,getClassName): Don't allow the 0 index.
+	(iterateClassNames): New method.
+	* net/sf/jode/decompiler/Main.java:
+	(decompileClass): Catch ClassFormatExceptions and decompile
+	remaining classes.
+	* net/sf/jode/obfuscator/ClassIdentifier.java:
+	Updated handling of inner/extra classes to new ClassInfo behaviour.
+	(initSuperClasses): Load DECLARATION of super classes.
+	* net/sf/jode/obfuscator/PackageIdentifier.java:
+	Replace deprecated methods of ClassInfo with corresponding classpath
+	calls.
+	(loadMatchingClasses): Initialize packages loaded on demand if we
+	are initialize.
+	* net/sf/jode/obfuscator/modules/ConstantAnalyzer.java:
+	Now extends SimpleAnalyzer.
+	(canonizeIfaceRef): Removed; it is now inherited.
+	(canonizeRef): likewise.
+	Big updates to handle jsr correctly.
+	(handleOpcode):  Moved method to BlockInfo.
+	* net/sf/jode/obfuscator/modules/SimpleAnalyzer.java:
+	(canonizeIfaceRef): New method, copied from ConstantAnalyzer.
+	(canonizeRef): call canonizeIfaceRef for interfaces.
+	* net/sf/jode/util/UnifyHash.java
+	(iterateHashCode): iterator now supports remove().
+	(remove): New method.
+
+2001-07-30  Jochen Hoenicke  <jochen@gnu.org>
+
+	Changed compilation procedure to ant.
+
+2001-07-30  Jochen Hoenicke  <jochen@gnu.org>
+
+	* jode/bytecode/BasicBlockReader.java: Fixed import of non
+	collection java.util classes.
+	* jode/bytecode/BasicBlockWriter.java: likewise.
+
+2001-07-28  Jochen Hoenicke  <jochen@gnu.org>
+
+	* jode/AssertError.java: removed, all uses are now replaced
+	by java.lang.InternalError.
+	* jode/Makefile.am: removed AssertError.java
+	* jode/bytecode/ClassInfo.java: reworked handling of inner
+	classes.
+	(extraClasses): removed, they are calculated automatically.
+	(hasInnerClassesAttr): new variable.
+	(readInnerClassesAttribute): Mark all classes in the constant
+	pool as having OUTERCLASS info filled.  Don't handle extraClasses
+	specially.
+	(prepareWriting): Change for automatically generating outer
+	class info.
+	(getKnownAttributes): dito.
+	(writeKnownAttributes): dito.
+	(getExtraClasses): removed.
+	(setExtraClasses): removed.
+
+	* jode/bytecode/ClassAnalyzer.java (conflicts): load or guess
+	declarations of info before getting inner classes.
+	* jode/decompiler/TabbedPrintWriter.java (BreakPoint.endOp):
+	Set options correctly.
+	* jode/expr/InvokeOperator.java (getMethodInfo): load or guess
+	declarations before accessing methods.
+	* jode/flow/FlowBlock.java (resolveSomeJumps): When creating a
+	if-then-else move the jump from the then branch to the if, before
+	restarting analysis.
+	(doT1): handle the case when lastModified.jump is null.  Throw
+	statements have no jump now.
+	* jode/jvm/SyntheticAnalyzer (checkAccess): Fix the detection for
+	PUTDUPSTATIC/FIELD.
+	* jode/type/ClassType.java (getCastHelper): More checks when
+	cast is not needed: interfaces and null pointer.
+
+2001-07-15  Jochen Hoenicke  <jochen@gnu.org>
+	* jode/decompiler/Decompiler.java (decompile): removed 
+	setClassPath call.  ClassInfo.forName() is no longer used.
+	* jode/decompiler/Main.java (decompile): likewise.
+	
+2001-07-15  Jochen Hoenicke  <jochen@gnu.org>
+	Applied patches from 2001-05-26 of Jode 1.1 tree:
+	* configure.in: Set version to 1.1.
+
+	* jode/swingui/Main.java (main): Also use bootclasspath if no
+	classpath given.
+
+	* jode/decompiler/MethodAnalyzer.java (skipWriting): Don't skip
+	empty constructor that have a throws clause.
+
+	* configure.in: Determine whether jdk1.1 resp. jdk1.2.  Call jcpp
+	in config.status.
+
+	* jode/expr/Expression.java (makeInitializer): Now takes the
+	type of the initialization.  Changed all callers.
+	* jode/expr/ConstantArrayOperator.java (makeInitializer): Check
+	that type is our array type, otherwise we can't omit new Array[].
+
+	* jode/decompiler/LocalInfo.java (markFinal): Don't check that
+	only one write is present.  If two writes are in an then and an
+	else branch of an if, the local can still be final.
+
+	* jode/type/ArrayType.java (getSubType): Handle array of integer
+	types correctly: byte[] is something completely different than
+	int[].
+	(getSuperType): Likewise.
+
+	* jode/expr/FieldOperator.java (getFieldInfo):  New function.
+	(needsCast): A cast is also needed if the field is private or
+	package scope and the current type can't access the field.
+
+	* jode/expr/InvokeOperator.java (getMethodInfo):  New function.
+	(needsCast): A cast is also needed if the method is private or
+	package scope and the current type can't access the method.
+
+	* jode/expr/ArrayStoreOperator.java (dumpExpression): Check if a
+	cast of the array expression is needed.
+
+	* jode/expr/TransformConstructors.java
+	(transformFieldInitializers): Don't allow moving method invocations
+	that throw a checked exception.
+
+	* jode/bytecode/MethodInfo.java (readAttribute): Read Exceptions
+	attribute even when not all attributes should be read.  They are
+	needed by TransformConstructors, see above.
+
+	* jode/decompiler/TabbedPrintWriter.java (saveOps): Don't allow
+	line breaks in not completed expressions since implicit parentheses
+	would destroy the syntax.  No need to put line break option on stack.
+	(restoreOps): Adapted Stack format.		
+
+	* jode/decompiler/ClassAnalyzer.java (dumpDeclaration): Moved
+	Code from dumpSource here.  Don't put a line break after closing
+	brace.
+	(dumpSource): call dumpDeclaration and add a line break.
+	(dumpBlock): Moved dropInfo(ATTRIBS) here.
+
+	* jode/decompiler/ClassAnalyzer.java (STRICTFP): New Constant.
+	(isStrictFP): New function.
+	(initialize): Set strictfp modifier if a constructor has it set.
+	(dumpSource): Handle strictfp modifier.
+	
+	* jode/decompiler/MethodAnalyzer.java (STRICTFP): New Constant.
+	(isStrictFP): New function.
+	(dumpSource): Handle strictfp modifier.
+	
+	* jode/jvm/SyntheticAnalyzer.java (checkAccess): Check for a
+	special putfield access, where the set value is returned.  Allow
+	the modifier of field/method to be protected and the class to be
+	a superclass.
+	(checkStaticAccess): Likewise.
+	(ACCESSDUPPUTFIELD): New Constant.
+	(ACCESSDUPPUTSTATIC): New Constant.
+
+	* jode/expr/InvokeOperator.java (simplifyAccess): Handle new
+	synthetics.
+
+	* jode/flow/SpecialBlock.java (removePop): Remove pop also for
+	non void store instructions.
+
+	* jode/decompiler/MethodAnalyzer.java (skipWriting): Also skip
+	the new synthetics.
+
+	* jode/decompiler/Main.java (main): Call System.exit() after
+	everything was compiled.
+
+	* jode/flow/TransformExceptionHandlers.java (removeJSR):
+	Renamed back from removeBadJSR (see patch from 2001-02-04).  The
+	checkAndRemove* functions mustn't change the successors while they
+	iterate over them.  Instead of removing good jsr they mark them as
+	good and removeJSR will finally remove them.
+	(checkAndRemoveJSR): See above.
+	(checkAndRemoveMonitorExit): See above.
+
+	* jode/flow/JsrBlock.java (good): New variable, see above.
+	(setGood): New method.
+	(isGood): New method.
+
+2001-07-15  Jochen Hoenicke  <jochen@gnu.org>
+	Applied patch from 2001-05-08 of Jode 1.1 tree:
+	* jode/jvm/CodeVerifier.java (doVerify): Don't check for
+	uninitialized objects in local or stack slots on backwards jump or
+	exception blocks.  Sun's jdk also doesn't check it, and I never
+	understood why it is necessary.  But see JVM Spec 4.9.4.
+
+2001-07-15  Jochen Hoenicke  <jochen@gnu.org>
+	Applied patch from 2001-05-02 of Jode 1.1 tree:
+	* jode/obfuscator/modules/ConstantAnalyzer.java (handleOpcode):
+	Added divide by zero checks for opc_irem and opc_lrem.
+
+2001-07-15  Jochen Hoenicke  <jochen@gnu.org>
+	Applied patches from 2001-02-27 of Jode 1.1 tree:
+
+	* acinclude.m4 (JODE_CHECK_CLASS): Changed "test -e" to "-f" since
+	-e is not supported on all architectures (Solaris) and -f is more
+	correct anyway. 
+	Reported by Erik Modén.
+
+	* jode/swingui/Main.java (AreaWriter): Convert all kinds of
+	line breaks (CR+LF, CR, LF) to a LF character, which a JTextArea
+	understands.
+
+2001-07-15  Jochen Hoenicke  <jochen@gnu.org>
+	Applied patch from 2001-02-04 of Jode 1.1 tree:
+
+	* jode/expr/IfThenElseOperator.java (simplify): Allow in the class$
+	simplification the then and else part to be swapped.
+	* jode/type/ClassType.java (keywords): Added the package
+	and import keywords.
+
+	* jode/flow/TransformExceptionHandlers.java:
+	(getPredecessor): New function.
+	(getMonitorExitSlot): New function.
+	(skipFinExitChain): New function.
+	(removeJSR): Replaced by ...
+	(removeBadJSR): ... this.
+	(checkAndRemoveJSR): Use the new functions. Much simpler and
+	handles nested synchronized blocks.  It now traces the whole JSR
+	and monitorexit chain before a jump to the first entry via
+	skipFinExitChain, then checks and remove the first JSR
+	resp. monitorexit.  JSR jumps are simply ignored now.
+	(checkAndRemoveMonitorExit): likewise.
+	* jode/flow/StructuredBlock.java (prependBlock): New function.
+	* jode/flow/CatchBlock.java (makeDeclaration): Generate name
+	of dummyLocal, since nobody else will generate it.
+	
+	* jode/bytecode/BasicBlockReader.java (readCode): Remove bogus
+	exceptionHandlers, whose catchers just throw the exception again.
+	This kind of entries are inserted by an obfuscator and would break
+	JODE.
+	* jode/util/UnifyHash.java (iterateHashCode): Call cleanUp,
+	to clean unneeded references.
+	* jode/flow/TransformConstructors.java (transformOneField):
+	Changed to private. Take field number as parameter.  Check that
+	expression doesn't contain a FieldOperator for a later field of
+	the same class or a PutFieldOperator.  Changed all callers.
+
+2001-07-15  Jochen Hoenicke  <jochen@gnu.org>
+
+	Applied patch from 2001-02-01 of Jode 1.1 tree:
+	* jode/jvm/CodeVerifier.java (Type.mergeType): If array elem
+	types can't be merged, return tObject as common super type.
+	* jode/type/ArrayType.java (getGeneralizedType): If array elem
+	type can't be intersected, return tObject as common super type.
+
+2001-07-15  Jochen Hoenicke  <jochen@gnu.org>
+	Applied patch from Jode 1.1 tree:
+
+	* jode/expr/Expression.java (updateParentTypes): Call setType,
+	instead of merging the types.  Other childs want to know about the
+	type change as well.
+	* jode/decompiler/LocalInfo.java (combineWith): Reorganized a bit,
+	but no changes.
+	* jode/expr/InvokeOperator.java (dumpExpression): Always print
+	the ThisOperator if a field is from a parent class of an outer
+	class is used.  And always qualify the this operator if not
+	innermost.
+
+2001-07-14  Jochen Hoenicke  <jochen@gnu.org>
+	Applied patches from the Jode 1.1 tree:	
+
+	* jode/decompiler/TabbedPrintWriter.java: Better gnu style handling:
+	(openBraceClass) (closeBraceClass)
+	(openBraceNoIndent) (closeBraceNoIndent): new functions.
+	(closeBraceNoSpace): Removed.
+	* jode/decompiler/TabbedPrintWriter.java (GNU_SPACING): new constant.
+	(printOptionalSpace): Print space for GNU_SPACING.
+	* jode/decompiler/Options.java (setOptions): changed gnu style
+	to include GNU_SPACING.
+	* jode/decompiler/ClassAnalyzer.java (dumpSource): Use
+	open/closeBraceClass.
+	* jode/decompiler/MethodAnalyzer.java (dumpSource): Use
+	open/closeBraceNoIndent.  Call printOptionalSpace.
+	* jode/decompiler/InvokeOperator.java (dumpExpression): 
+	Call printOptionalSpace, use open/closeBraceClass for inner
+	classes.
+	* jode/decompiler/UnaryOperator.java (dumpExpression): Call
+	printOptionalSpace.
+
+	Added pascal style from Rolf Howarth <rolf@squarebox.co.uk>
+	* jode/decompiler/Decompiler.java (setOption): detect pascal option.
+	* jode/decompiler/TabbedPrintWriter.java (BRACE_FLUSH_LEFT): 
+	new constant.
+	(openBrace, openBraceContinue, closeBrace, closeBraceNoSpace,
+	closeBraceContinue): handle flush left.
+	
+	* jode/type/NullType.java (intersection): Removed, since the
+	version in ReferenceType is more correct.  Before
+	tNull.isOfType(tRange(X,tNull)) returned false, which lead to
+	incorrect behaviour in InvokeOperator.needsCast.
+	* jode/decompiler/FieldAnalyzer.java (dumpSource): Removed the
+	"= null" hack for final fields; it was not correct, since the
+	field could be initialized in a constructor.
+	* jode/decompiler/TabbedPrintWriter.java (BreakPoint.endOp):
+	Simplified the code, copy options always from child.
+	* jode/expr/InvokeOperator.java (isGetClass): Allow the method to
+	be declared inside an outer class:  We simply check if we can get
+	the method analyzer.
+	(simplify): handle unifyParam.
+	* jode/expr/PopOperator.java (getBreakPenalty): return penalty of
+	inner expression. (dumpExpression): Call dumpExpression of
+	subexpression immediately without priority.

jode/INSTALL

@@ -1,33 +1,23 @@
-Before installing, make sure you have a java compiler (e.g javac or
-jikes) and the java 1.1 runtime class library installed.  If you want
-to run this program you need at least a 1.1 compatible java virtual
-machine.  There are some bugs in javac included in the SUN JDK 1.1, it
-won't work.
-
-This package was designed to use the GNU standard for configuration
-and makefiles.  To build and install do the following:
-
-0).  Make sure that you have all libraries that are needed in you
-classpath.  You need gnu.getopt, and if you have JDK 1.1 you also need
-the collection classes and swing for 1.1.
-
-1).  Run "aclocal && autoconf && automake --add-missing".
-
-2).  Run the "configure" script to configure the package.  There are
-various options you might want to pass to configure to control how the
-package is built.  "configure --help" will give a complete list.  
-
-If you have jikes, you should specify it with --with-jikes.  You can
-give a path to the directory where it resides, otherwise it is
-searched in the path.
-
-3).  Type "make" to build the package.  If you don't have jikes, you
-should make clean first, since the dependency problem is not yet
-resolved.
-
-4).  Type "make install" to install everything.  This doesn't work yet.
-
-The created jar file is stored in the share directory.
-
-  Jochen
-
+Before installing, make sure you have at least version 1.1 of the java
+developement kit installed.  If you want to run this program you only
+need the java runtime environment.  Version 1.1 is quite old, I
+recommend using Java 2 (jdk1.2 or above).  You need perl if you want
+to compile a 1.1 version.
+
+This package was designed to use the ANT from the jakarta.apache.org
+tools.  I assume you have installed it correctly. 
+
+Take some time to edit config.props.  There are a few options you need
+to take care of.  (Unfortunately ant can't test for executables).
+
+Now you are ready to invoke ant.  There are many possible targets, here
+are the most useful ones:
+
+all       builds class files and documentation.
+build     builds class files only (autodetects java version).
+build-1.1 builds JDK1.1 class files.
+doc       builds documentation.
+dist      creates all release files.
+test      does some self tests.  You need to have junit installed for this.
+clean     cleans everything that doesn't belong to the source distribution.
+cvsclean  cleans everything that doesn't belong into the cvs repository.

jode/MANIFEST.MF

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: net.sf.jode.swingui.Main
+Created-By: SeeksTheMoon

jode/Makefile.am

@@ -1,5 +0,0 @@
-## Input file for automake to generate the Makefile.in used by configure
-
-SUBDIRS = jode bin doc test
-
-EXTRA_DIST = TODO

jode/NEWS

@@ -1,9 +1,35 @@
-1.0.90 is a prerelease..
-* First version using configure.  Jode can now be almost automatically
+New in 1.2
+* New bytecode interface
+* Faster and better flow analyzation
+
+New in 1.1
+* break long lines
+* handle most of javac v8 constructs (jdk 1.3)
+* bug fixes
+
+New in 1.0.93
+* anonymous and inner class decompilation reworked.
+* replaced a bash specific construct in acinclude.m4
+* fixed a funny bug:  string += "1" was decompiled as string++
+* main class of decompiler is now jode.decompiler.Main
+* fixed a bug in ConstantAnalyzer (obfuscator) (produced wrong code)
+* fixed more bugs in obfuscator
+* better memory usage in decompiler
+* fixed a bug in decompiler (couldn't handle nop instruction)
+* web pages updated.
+
+New in 1.0.92
+* option --pretty works again
+* web pages updated
+* swingui can show class hierarchie
+* KeywordRenamer added to obfuscator.
+
+New in 1.0.91:
+* first version using configure.  Jode can now be almost automatically
   build, see INSTALL for instructions.
-* The decompiler can handler inner and anoymous classes.
-* You now need the gnu getopt package.
-* You need JDK 1.2 or alternatively the swing and collection packages
+* the decompiler can handler inner and anoymous classes.
+* you now need the gnu getopt package.
+* you need JDK 1.2 or alternatively the swing and collection packages
   for 1.1
 
 

jode/README

@@ -1,106 +1,90 @@
-takes class-files as input and produces something similar to the
-original java-File.  Of course this can't be perfect: There is no way
-to produce the comments or the names of local variables (except when
-compiled with <code>-g</code>) and there are often more ways to write
-the same thing.  But it does its job quite well.</P>
-
-<h2>Quick Test</h2>
-I have now an applet interface to the decompiler.
-<a href="jode-applet.html">Check it out</a>.
-
-<h2>How to get it</h2>
-<P>You can donwload the files in zip form. 
-The <a href="jode_src.zip">sources</a> contain only the
-<code>java</code> files, the <a href="jode_cls.zip">classes</a>
-contain only the <code>class</code> files. </p>
-
-<p>I also have a <a href="jode.tar.gz">tar.gz file</a> containing only
-the <code>RCS</code> directories.  This is the form I maintain the
-project, but you probably need unix and a few tools to use them.</p>
-
-<p>There are also some <a href="snapshot/">snapshots</a> that have new
-features like inner and anonymous classes. </p>
-
-<p><a href=".">Click here</a> to browse the files online.
-</p>
-
-
-
-<h2>How to use it</h2>
-
-<p>I have some simple step by step pages.  There are three
-possibilities:
-<ul>
-<li> <a href="jode-useapplet.html"> Using the applet version</a>.
-This can make problem due to java's security policy, but is the
-simplest way and works on most platforms.
-</li>
-<li> If you use Windows, you should look on <a
-href="jode-win.html">this page</a>.</li>
-<li> Unix users should look on <a href="jode-unix.html">this page</a>.
-</ul>
-
-<h2>Known bugs</h2> 
-
-<p>There may be situations, where the code doesn't understand complex
-expressions. In this many ugly temporary variables are used, but the
-code should still be compileable.  This does especially happen when
-you compile with `-O' flag and javac has inlined some methods. </p>
-
-<p>Sometimes this program may exit with an <code>Exception</code> or
-produce incorrect code.  Most time the code can't be compiled, so that
-it can be easily spotted.  If you have one of these problems (except
-those that occur on some of the <code>jode.test</code> files, I would
-be very interested in a bug report (including the <code>class</code>
-file, if possible).</p>
-
-<p>Sometimes it generates some <code>GOTO</code> expression and
-labels.  This can't be compiled, but shouldn't happen any more with
-javac or jikes.</p>
-
-<p>It doesn't handle inner and anonymous classes, yet.  You can
-decompile them separately, though (use `<code>+$</code>' switch under
-jikes), but there is a bug in javac, so that a final variable is twice
-initialized.  If you encounter this problem just remove the doubled
-line by hand.  </p>
-
-<p><b>New!</b> The latest <a href="snapshot">snapshot</a> can handle
-inner and anonymous classes.</p>
-
-
-<h2>Why did I wrote it?</h2> 
-
-<p>Someday I found <code>guavad</code>, a disassembler for java byte
-code (it does similar things like <code>javap&nbsp;-c</code>).  I used
-it on a class file, and found that it was possible to reconstruct the
-original java code.  First I did it by hand on some small routines,
-but I soon realized that it was a rather stupid task, and that I could
-write a <a href="../perl/dasm_to_java.perl"><code>perl</code> script</a>
-that does the same.  At the end of the next day I had a working
-decompiler.</p>
-
-<p>Now while it was working, it was not easy to use.  You had to
-decompile the code first with a disassembler, cut the method, you
-wanted to decompile and then run the perl script on it.  So I decided
-to get some information of the class files and do this all
-automatically.  I decided to write it in <code>java</code> now,
-because it suited best.</p>
-
-<p>Just for the records: the java code is now more than 50 times
-bigger than the original perl script and is still growing.</p>
-
-<h2>License</h2> 
-
-<p>This code is under GNU GPL.  That basically means, that you can copy
-or modify this code, as long as you put all your modification under
-the GPL again.  <A HREF="http://www.gnu.org/copyleft/gpl.html"> Look
-here for the complete license</a>.</p>
-
-<hr>
-
-<p><A HREF="mailto:Jochen.Hoenicke@Informatik.Uni-Oldenburg.DE">
-http://www.informatik.uni-oldenburg.de/~delwi/jode/jode.html</A>, last
-updated on <em>17-Jun-1999</em>.</p>
+JODE (Java Optimize and Decompile Environment)
 
-</body>
-</html>
+JODE is a java package containing a decompiler and an optimizer for
+java.  This package is freely available under the GNU General Public
+License.
+
+The decompiler reads in class files and produces something similar to
+the original java file.  Of course this can't be perfect: There is no
+way to produce the comments or the names of local variables (except
+when the java files were compiled with `-g') and there are often more
+ways to write the same thing.  However, jode does its job quite well.
+
+The optimizer transforms class files in various ways with
+can be controlled by a script file.
+
+Please note that most software licenses forbid to decompile class
+files.  Use this decompiler only, if you have legal rights to
+decompile the class (e.g. on your own code).
+
+The features of the decompilers are:
+
+ * Systematic flow analysis, that can decompile every java code
+   without the need of goto (which doesn't exists in java).
+ * Type deduction, that can guess the type of local variables, even if 
+   it is an interface type that doesn't occur in the bytecode.
+ * Handling of inner and anonymous classes.
+ * Different indentation styles available.
+ * It can decompile itself (194 classes) without a single error.
+ * It can decrypt strings on the fly, that were encrypted by an obfuscator.
+
+Known bugs of the decompiler:
+
+ - Some jdk1.3 synthetic access functions aren't understood.  The
+   produced source contains access$xxx functions, but it still compiles.
+
+ - There may be other bugs, that cause Exceptions or invalid code.
+   If you have such a problems don't hesitate to issue a bug report.
+   Please include the <code>class</code> file if possible.
+
+Limitations:
+
+ - If not all dependent classes can be found, the verifier (which is 
+   run before decompilation starts) may exit with a type error.  You
+   can decompile it with --verify=off, but take the warning serious,
+   that the types may be incorrect.  There's sometimes no way to guess
+   the right type, if you don't have access the full class hierarchie.
+
+   But if you don't have the dependent classes, you can't compile the
+   code again, anyway, so why do you want to decompile it?
+
+ - There may be situations, where jode doesn't understand complex
+   expressions. In this case many ugly temporary variables are used,
+   but the code should still be compileable.  This does especially
+   happen when you compile with `-O' flag and javac has inlined some
+   methods.
+
+
+The features of the obfuscator are:
+ * Modular design, you can plug the obfuscation transformation you need
+   together via the script file.
+ * Strong analysis, that optimizes away fields, expressions that are
+   known to be constant (and reverts the flow obfuscation of Zelix
+   Klassmaster)
+ * Can also be used as Optimizer, without any obfuscation at all,  it
+   will preserve the local variable table and line number table.
+ * Many different renaming options, you can also simply add your own.
+
+
+PRELIMINARIES:
+
+See INSTALL for installation instructions.
+
+USAGE:
+
+First set the classpath.  It should contain the jar file jode-1.1.jar,
+the gnu getopt package and the sun collection package for 1.1.  For
+the swingui program you also need swing in you classpath.
+
+You can then decompile a class file with:
+  java jode.decompiler.Main --classpath program.jar,libfoo.jar org.package.Class
+or a complete package with
+  java jode.decompiler.Main --classpath libfoo.jar program.jar
+
+For a graphical user interface based on swing try:
+  java jode.swingui.Main --classpath jarfile1.jar
+
+The obfuscator/deobfuscator can be run with a script:
+  java jode.obfuscator.Main obfuscation.jos
+
+See the web documents for more information about the script syntax.

jode/THANKS

@@ -0,0 +1,5 @@
+Joe Bronkema <joseph.d.bronkema at lmco.com>
+Rolf Howarth <rolf at squarebox.co.uk> for pascal indentaton style.
+Erik Modén <Erik.Moden at emw.ericsson.se>
+Martin Schmitz <m.schmitz at e-sign.com> for finding many bugs in the obfuscator.
+zzzeek <classic at io.com>

jode/TODO

@@ -1,28 +1,64 @@
 This is a list of features, that would be nice to have:
 
 Decompiler:
- - deinline inlined methods.
+ - BUG: public final static null fields aren't initialized (leads to compile error)
+ - outline inlined methods.
  - remove string decrypt method.
  - remove synthetic methods if and only if all calls to them are resolved.
+ - rename keywords to safe names.
  ~ handle try catch more thouroughly/safely.
  ~ decompile jode.jvm.Interpreter (hand optimized bytecode)
 
 Obfuscator:
- - read options from a script.
- - flow obfuscation/optimization.
- - warn about Class.forName and list occurences.
+ - Detect Class.forName() calls with constant parameters and rename
+   these constants.  Detect class$ methods with constant parameters.
+   Warn about all other occurences of Class.forName()
+ - work around Class.forName, by creating a new version using a hash
+   table that maps md5 sums of old names to obfuscated names.
+
+   This should be put into the constant analyzer.  The simple
+   analyzer should only do the warnings.
+ - Transforming the class hierarchy, e.g. combining two totally
+   unrelated classes together into one class or make some class
+   to implement some interfaces, that it previously didn't.
+ - Doing flow obfuscation, i.e. do some tests, that one knows to 
+   succeed always, and jump to funny position if the test fails.  
+   The tests should use undecidable properties, so that a
+   deobfuscator cannot remove them again.
 
 DeObfuscator:
- - generate nice names:
-    - classes: derive name from super. 
-    - fields:  derive name from type.
- - give synthetic methods the right attribute and name (e.g. class$)
- - detect inner classes and give suitable names.
+ - Deobfuscator should detect inner/anonymous classes and mark them
+   as such.  It should be possible with the renaming table to mark
+   inner classes as well.  Inner classes are easy to detect; there
+   constructor has a special form.  And the information is very
+   useful for the decompiler.
+
+   This should be done with some generalize interface similar to (or
+   instead of) Transformer
+
+ - Deobfuscator should generate nicer names.  This should be a
+   special Renamer.  The renamer should analyze short methods and 
+   call them getXXX, isXXX, setXXX if apropriate, detect synthetic
+   methods and similar.  Class names should be derived from super
+   class or interface (e.g. Enumeration),  fields should be derived
+   from their type, maybe also from their assignments.
+
+   One can build more renamer, each handles some special cases and
+   calls the next one, if it can't handle an identifier.
  
 User Interface:
  - make a nice user interface:
-   - list classnames: toggable between class hierarchie/package hierarchie.
+   ~ list classnames: toggable between class hierarchie/package hierarchie.
    - list fields/method of selected class.
    - show decompilation of selected method.
    - show usage of method/fields.
+ - syntax highlighting, hyper links etc.  
+	(look at java.swing.JEditorPane or at Java Insight)
+ - as a first approximation use HTML code and a JHTMLPane
  - visual obfuscation/deobfuscation (like klassmaster?, better?)
+
+Internal:
+ - clean up package hierarchy, esp. expr, flow and decompiler.
+ - move to net.sf.jode package.
+ - make the class names more precise, e.g. StructuredBlock is Statement,
+   FlowBlock is BasicBlock.

jode/acinclude.m4

@@ -1,44 +0,0 @@
-dnl
-dnl Add macros
-dnl JODE_CHECK_JAVA
-dnl
-
-dnl JODE_CHECK_JAVA(path)
-AC_DEFUN(JODE_CHECK_JAVA,
-[
-  AC_PATH_PROG(JAVA, java, "", $1/bin:$1/jre/bin:$PATH)
-  AC_PATH_PROG(JAVAC, javac, "", $1/bin:$PATH)
-  AC_PATH_PROG(JAR, jar, "", $1/bin:$PATH)
-  for path in $1/lib $1/jre/lib $1/shared; do
-    for classlib in classes.zip rt.jar; do
-       AC_CHECK_FILES($path/$classlib, 
-	[ CLASSLIB=$path/$classlib
-	  break 3
-	], [ true ])
-    done
-  done
-  AC_SUBST(CLASSPATH)
-  AC_SUBST(CLASSLIB)
-])
-
-AC_DEFUN(JODE_CHECK_CLASS,
-[
-  if (IFS=":"
-    clazz=`echo $1 | sed -e 's/\./\//g' -e 's/\(.*\)/\1.class/'`
-    jode_found=0
-    for path in $2; do
-      if test -d $path; then
-        if test -e $path/$clazz; then
-	  exit 0
-        fi
-      elif $UNZIP -v -C $path $clazz &>/dev/null ; then
-	exit 0
-      fi
-    done;
-    exit 1)
-  then
-    $3
-  else
-    $4
-  fi
-])    

jode/bin/Makefile.am

@@ -1,4 +1,5 @@
 ## Input file for automake to generate the Makefile.in used by configure
 
-bin_SCRIPTS = jode
+bin_SCRIPTS = jode 
+EXTRA_DIST = jode.bat.in jode.in
 

jode/bin/jode.bat.in

@@ -0,0 +1,19 @@
+; Use this batch file to make invoking the decompiler easier.
+; Please edit this file and insert correct directories where needed.
+;
+; Usage:  jode dec [decompiler options]
+;         jode swi [swingui options]
+;         jode obf [obfuscator options]
+; Since the decompiler is the most important program you can omit `dec':
+;         jode [decompiler options]
+
+set CLASSPATH=jode-@VERSION@-1.2.jar;%CLASSPATH%
+set PROGGY=default
+
+if %1 == swi set PROGGY=swingui
+if %1 == obf set PROGGY=obfuscator
+if %1 == dec set PROGGY=decompiler
+if NOT %PROGGY% == default shift
+if %PROGGY% == default set PROGGY=decompiler
+
+java jode.%PROGGY%.Main %1 %2 %3 %4 %5 %6 %7 %8 %9

jode/bin/jode.in

@@ -3,9 +3,9 @@ prefix=@prefix@
 
 case $1 in
   [Ss]wi*) CLAZZ=jode.swingui.Main; shift ;;
-  [Dd]ec*) CLAZZ=jode.Decompiler; shift ;;
+  [Dd]ec*) CLAZZ=jode.decompiler.Main; shift ;;
   [Oo]bf*) CLAZZ=jode.obfuscator.Main; shift ;;
-	*) CLAZZ=jode.Decompiler ;;
+	*) CLAZZ=jode.decompiler.Main ;;
 esac
   
 

jode/build.xml

@@ -0,0 +1,380 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Jakarta-Ant build file for jode, Copyright (C) 1999-2004 Jochen Hoenicke.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING.  If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ $Id$
+-->
+
+<!DOCTYPE project PUBLIC "-//ANT//DTD project//EN" "project.dtd">
+<project name="jode" default="test" basedir=".">
+  <!-- set global properties for this build -->
+  <property name="version" value="1.90-CVS"/>
+
+  <property name="build" value="${basedir}/build"/>
+  <property name="props" value="${basedir}/props"/>
+  <property name="doc"   value="${basedir}/doc"/>
+  <property name="lib"   value="${basedir}/lib"/> 
+  <property name="src"   value="${basedir}/src"/>
+  <property name="release" value="${basedir}/release"/>
+  <property name="distdir" value="${release}/jode-${version}"/>
+  <property name="scripts" value="${basedir}/scripts"/>
+
+  <property name="api.doc" value="${doc}/api"/>
+
+  <property name="test" value="${basedir}/test"/>
+  <property name="test.src" value="${test}/src"/>
+  <property name="test.build" value="${test}/build"/>
+  <property name="test.log" value="${test}/log"/>
+  
+  <property name="jcpp" value="${scripts}/jcpp.pl"/>
+
+  <property name="versionfile" value="${src}/jode/GlobalOptions.java"/>
+
+  <property file="config.props"/>
+
+  <path id="project.classpath">
+    <pathelement path="${classpath}"/>
+    <fileset dir="lib" includes="*.jar"/>
+  </path>
+
+  <!-- ********* General targets ******* -->
+
+  <!-- compiles jode and creates its javadoc-files -->
+  <target name="all" depends="build,doc"/>
+
+  <!-- clean all -->
+  <target name="clean" depends="clean-jcpp,clean-build,clean-doc,clean-test"/>
+  <target name="cvsclean" depends="clean,clean-html,clean-release"/>
+
+  <!-- ********* jcpp targets ******* -->
+
+  <target name="check-jcpp" unless="perl.present">
+    <fail message="need perl to configure for JDK 1.1"/>
+  </target>
+
+  <target name="run-jcpp" depends="check-packages,check-jcpp">
+    <apply dir="." executable="perl" parallel="true">
+      <arg file="${jcpp}"/>
+      <arg value="-DJDK11"/>
+      <arg value="-DCOLLECTIONS=${collections.package}"/>
+      <arg value="-DCOLLECTIONEXTRA=${collections.package}"/>
+      <arg value="-DJAVAX_SWING=${swing.package}"/>
+      <fileset dir="${src}" includes="**/*.java"/>
+    </apply>
+  </target>
+
+  <target name="clean-jcpp" if="perl.present">
+    <apply dir="." executable="perl" parallel="true">
+      <arg file="${jcpp}"/>
+      <arg value="-DJDK12"/>
+      <arg value="-DCOLLECTIONS=java.util"/>
+      <arg value="-DCOLLECTIONEXTRA=java.lang"/>
+      <arg value="-DJAVAX_SWING=javax.swing"/>
+      <fileset dir="${src}" includes="**/*.java"/>
+    </apply>
+  </target>
+
+  <!-- ********* Check Environment ******* -->
+
+  <target name="check-jdk" unless="jdk1.1.forced">
+    <available property="jdk1.2+" classname="java.lang.ThreadLocal" />
+    <available property="jdk1.3+" classname="java.lang.StrictMath" />
+  </target>
+
+  <target name="fail-getopt" unless="getopt.present">
+    <fail message="Package gnu.getopt not found!"/>
+  </target>
+  <target name="check-getopt">
+    <available property="getopt.present"
+	       classname="gnu.getopt.Getopt"
+	       classpathref="project.classpath" />
+    <antcall target="fail-getopt"/>
+  </target>
+
+  <target name="check-packages">
+    <available property="collections.package" 
+	       value="gnu.java.util.collections"
+               classname="gnu.java.util.collections.Set"
+               classpathref="project.classpath" />
+    <available property="collections.package" 
+	       value="org.gnu.java.util.collections"
+               classname="org.gnu.java.util.collections.Set"
+               classpathref="project.classpath" />
+    <available property="collections.package" 
+	       value="com.sun.java.util.collections"
+               classname="com.sun.java.util.collections.Set"
+               classpathref="project.classpath" />
+    <available property="swing.package" value="com.sun.java.swing"
+               classname="com.sun.java.swing.JFrame"
+               classpathref="project.classpath" />
+    <available property="swing.package" value="javax.swing"
+               classname="javax.swing.JFrame"
+               classpathref="project.classpath" />
+  </target>
+
+  <!-- ********* Build targets ******* -->
+
+  <target name="preconfig" depends="check-jdk,check-getopt,preconfig.11"/>
+  <target name="preconfig.11" unless="jdk1.2+">
+    <antcall target="run-jcpp"/>
+  </target>
+  <target name="preconfig.12" if="jdk1.2+">
+    <antcall target="clean-jcpp"/>
+  </target>
+
+  <target name="build-1.1">
+    <antcall target="build">
+      <param name="jdk1.1.forced" value="on"/>
+    </antcall>
+  </target>
+
+  <target name="build" depends="check-jdk,preconfig">
+    <mkdir dir="${build}"/>
+    <javac srcdir="${src}"
+	   destdir="${build}"
+	   debug="true"
+	   classpathref="project.classpath"
+	   deprecation="on">
+    <exclude name="net/sf/jode/obfuscator/modules/RemovePopAnalyzer.java"/>
+    <exclude name="net/sf/jode/obfuscator/modules/LocalOptimizer.java"/>
+    <exclude name="net/sf/jode/obfuscator/modules/LocalizeFieldTransformer.java"/>
+      <!--
+    <exclude name="net/sf/jode/bytecode/*Subroutine*" />
+      -->
+    </javac>
+  </target>
+
+  <!-- clean the class files -->
+  <target name="clean-build">
+    <delete dir="${build}"/>
+  </target>
+  
+  <!-- ********* Create Release files ******* -->
+
+  <target name="release" depends="release-bin,release-bin11,release-src,release-javadoc"/>
+
+  <target name="release-bindist" depends="build">
+    <jar jarfile="${distdir}/jode.jar" compress="true" manifest="${basedir}/MANIFEST.MF">
+	<fileset dir="${build}" includes="**/*.class"/>
+	<fileset dir="${props}" includes="**/*.properties"/>
+    </jar>
+    <copy todir="${distdir}">
+      <fileset dir="${lib}">
+        <include name="*getopt*.jar" />
+        <include name="*collection*.jar" unless="jdk1.2+" />
+      </fileset>
+      <fileset dir="${basedir}"
+	       includes="AUTHORS,COPYING,NEWS,README,THANKS,TODO">
+        <include name="doc/*.html" />
+        <include name="doc/*.gif" />
+        <include name="doc/*.jos" />
+        <include name="doc/*.perl" />
+      </fileset>
+    </copy>
+  </target>
+
+  <target name="release-bin" depends="doc-html">
+    <antcall target="clean"/>
+    <mkdir dir="${release}"/>
+    <mkdir dir="${distdir}"/>
+    <antcall target="release-bindist"/>
+    <jar jarfile="${release}/jode-${version}.jar"
+	 basedir="${release}" includes="jode-${version}/**"/>
+    <delete dir="${distdir}"/>
+    <antcall target="clean"/>
+  </target>
+
+  <target name="release-bin11" depends="doc-html">
+    <antcall target="clean"/>
+    <mkdir dir="${release}"/>
+    <mkdir dir="${distdir}"/>
+    <antcall target="release-bindist">
+      <param name="jdk1.1.forced" value="on"/>
+    </antcall>
+    <jar jarfile="${release}/jode-${version}-JDK1.1.jar"
+	 basedir="${release}" includes="jode-${version}/**"/>
+    <delete dir="${distdir}"/>
+    <antcall target="clean"/>
+  </target>
+
+  <target name="release-src" depends="doc-html">
+    <antcall target="clean"/>
+    <mkdir dir="${release}"/>
+    <mkdir dir="${distdir}"/>
+    <copy todir="${distdir}">
+      <fileset dir="${basedir}"
+	       includes="AUTHORS,COPYING,INSTALL,NEWS,README,THANKS,TODO,ChangeLog">
+        <include name="build.xml,config.props,project*.dtd"/>
+        <include name="doc/**"/>
+        <include name="scripts/**"/>
+        <include name="src/**"/>
+        <include name="test/*.java"/>
+        <include name="test/*.j"/>
+        <include name="test/src/**"/>
+        <include name="props/**"/>
+        <include name="lib/**"/>
+      </fileset>
+    </copy>
+    <jar jarfile="${release}/jode-${version}-src.jar"
+	 basedir="${release}" includes="jode-${version}/**"/>
+    <delete dir="${distdir}"/>
+  </target>
+
+  <target name="release-javadoc">
+    <antcall target="doc-javadoc"/>
+    <mkdir dir="${release}"/>
+    <jar jarfile="${release}/jode-${version}-API.jar"
+	 basedir="${doc}" includes="api/**"/>
+    <antcall target="clean-doc"/>
+  </target>
+
+  <target name="clean-release">
+    <delete dir="${release}"/>
+  </target>
+
+  <!-- ********* Javadoc targets ********** -->
+
+  <target name="doc" depends="doc-javadoc,doc-html"/>
+
+  <target name="doc-html" if="htp.present">
+    <apply executable="htp" dir="${doc}" dest="${doc}" parallel="false" relative="yes">
+      <arg value="-NODEPEND" />
+      <srcfile />
+      <targetfile />
+      <fileset dir="${doc}" includes="*.htp"/>
+      <mapper type="glob" from="*.htp" to="*.html"/>
+    </apply>
+  </target>
+  <target name="doc-javadoc">
+    <tstamp>
+      <format property="date" pattern="MMM d, yyyy"/>
+    </tstamp>
+    <mkdir dir="${api.doc}"/>
+    <javadoc packagenames="net.sf.jode.*"
+	     windowtitle="Jode ${version} API Specification"
+	     header='&lt;b&gt;&lt;a href="http://jode.sourceforge.net/"&gt;Jode&lt;/a&gt; ${version}&lt;/b&gt;&lt;br&gt;&lt;font size="-2"&gt;Build ${date}&lt;/font&gt;'
+	     overview="${src}/net/sf/jode/overview.html"
+	     bottom='Copyright &amp;copy; 1998-2004 by Jochen Hoenicke.'
+	     sourcepath="${src}"
+	     destdir="${api.doc}"
+	     use="yes">
+      <link offline="${javadoc.offline}" 
+	    href="${javadoc.href}" 
+	    packagelistLoc="${javadoc.packagelistLoc}"/>
+    </javadoc>
+  </target>
+
+  <target name="clean-doc">
+    <delete dir="${api.doc}"/>
+  </target>
+
+  <target name="clean-html">
+    <delete>
+      <fileset dir="${doc}" includes="*.html"/>
+    </delete>
+  </target>
+
+  <!-- ********* test targets ************* -->
+
+  <target name="build-test" depends="build">
+    <mkdir dir="${test.build}"/>
+    <javac srcdir="${test.src}"
+	   destdir="${test.build}"
+	   debug="true"
+	   classpathref="project.classpath"
+	   classpath="${build}"
+	   deprecation="on">
+    </javac>
+  </target>
+
+  <target name="test" depends="build-test">
+    <mkdir dir="${test.log}"/>
+    <junit printsummary="yes" fork="yes" haltonfailure="yes">
+      <classpath>
+        <pathelement path="${test.build}"/>
+        <pathelement path="${build}"/>
+	<path refid="project.classpath"/>
+      </classpath>
+      <formatter type="plain" />
+      <batchtest fork="no" todir="${test.log}">
+        <fileset dir="${test.src}">
+          <include name="**/*.java"/>
+        </fileset>
+      </batchtest>
+    </junit>
+  </target>
+
+  <target name="test-cvs" depends="build-test">
+    <mkdir dir="${test.log}"/>
+    <junit printsummary="yes" fork="yes" haltonfailure="yes">
+      <classpath>
+        <pathelement path="${test.build}"/>
+        <pathelement path="${build}"/>
+        <fileset dir="lib" includes="*.jar"/>
+        <fileset dir="/usr/local/ant/lib" includes="*.jar"/>
+      </classpath>
+      <formatter type="plain" />
+      <batchtest fork="no" todir="${test.log}">
+        <fileset dir="${test.src}">
+          <include name="**/*.java"/>
+        </fileset>
+      </batchtest>
+    </junit>
+  </target>
+
+  <target name="clean-test">
+    <delete dir="${test.build}"/>
+    <delete dir="${test.log}"/>
+  </target>
+
+  <!-- ********* version targets ************* -->
+
+  <target name="setversion" if="version">
+    <echo message="updating version in ${versionfile} ..."/>
+    <exec executable="perl">
+      <arg value="-i"/>
+      <arg value="-pe"/>
+      <arg value='s/(String\s*version\s*=\s*")[^"]*/$1${version}/' />
+      <arg value="${versionfile}"/>
+    </exec>
+  </target>
+
+  <target name="commit" depends="setversion,test-cvs" if="version">
+    <antcall target="cvsclean"/>
+    <echo message="---------------------------------------------------"/>
+    <echo message='  Commiting new Jode version: ${version} !!!'/>
+    <echo message="==================================================="/>
+    <!-- 
+    search the old version information and replace it with the new version
+    we will search the $(mainclass) for 'String VERSION = "..."' and
+    replace the contents of the String with the new version. 
+    -->
+
+    <!-- commit the new $(VERSIONFILE) to the CVS
+    <echo message="commiting updated file to CVS..."/>
+    <cvs command='ci -m"new version ${version}" ${versionfile}'/>
+    -->
+
+    <!-- commit the new $(VERSIONFILE) to the CVS
+    <echo message="tagging files in CVS..."/>
+    <property
+    <cvs command="tag ${cvstag}"/>
+    -->
+
+    <echo message="...done!"/>
+    <echo message="---------------------------------------------------"/>
+  </target>
+</project>

jode/config.props

@@ -0,0 +1,28 @@
+# Do you have online access for generating javadoc?
+# If not, where are your local files.
+javadoc.offline=false
+javadoc.packagelistLoc=
+javadoc.href=http://java.sun.com/products/jdk/1.2/docs/api/
+#javadoc.href=file:/usr/doc/inet/java/jdk1.2/docs/api
+
+#javadoc.offline=true
+#javadoc.packagelistLoc=/usr/doc/inet/java/jdk1.2/docs/api
+
+# Is Perl installed on your system?
+#
+# perl is needed to reconfigure Jode for JDK-1.1.  If you haven't
+# installed it you can only configure for JDK-1.2 and you should
+# comment out the next line.
+#
+# perl is also used for things that are relevant for the maintainer.
+# 
+# Remove the next line if perl is not installed.
+perl.present=true
+
+# Is HTP installed on your system?
+#
+# htp is needed to generate html files from htp files.
+# see http://htp.sourceforge.net/
+# 
+# Remove the next line if either htp is not installed.
+htp.present=true

jode/configure.in

@@ -1,139 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-AC_INIT()
-
-AM_INIT_AUTOMAKE(jode, 1.0.90)
-
-dnl Checks for programs.
-dnl AC_PROG_CXX
-dnl AC_PROG_AWK
-dnl AC_PROG_CC
-dnl AC_PROG_CPP
-dnl AC_PROG_INSTALL
-dnl AC_PROG_LN_S
-AC_PROG_MAKE_SET
-dnl AC_PROG_RANLIB
-dnl AC_PATH_PROG(ZIP, zip)
-AC_PATH_PROG(UNZIP, unzip)
-
-dnl Checks for libraries.
-
-dnl Checks for header files.
-
-dnl Checks for typedefs, structures, and compiler characteristics.
-
-dnl Checks for library functions.
-
-dnl hack to quote Makefile lines
-QUOTE=""
-AC_SUBST(QUOTE)
-
-AC_SUBST(SHELL)
-
-AC_ARG_WITH(java,
-  [  --with-java		  specify path to a java-like program ],
-  [
-    if test ${withval} != "" || test ${withval} != "yes" || test ${withval} != "no"; then
-      # set javac to user input value
-      JODE_CHECK_JAVA(${withval})
-    else
-      JODE_CHECK_JAVA(/usr/lib/java)
-    fi
-  ],
-  [ 
-    JODE_CHECK_JAVA(/usr/lib/java)
-  ])
-
-dnl jikes can also handle dependancies.
-AC_ARG_WITH(jikes,
-[  --with-jikes		  specify location of jikes ],
-[
-  USER_SPECIFIED_JIKES=true
-  if test "${withval}" = "yes" || test "${withval}" = ""; then
-    AC_PATH_PROG(JIKES, jikes, "", $PATH)
-  else
-    echo "searching jikes in ${withval}:$PATH"
-    AC_PATH_PROG(JIKES, jikes, "", ${withval}:$PATH)
-  fi
-  if test -n "$JIKES"; then
-    JAVAC=$JIKES
-  fi
-],
-[
-  USER_SPECIFIED_JIKES=
-  AC_PATH_PROG(JIKES, jikes, "", $PATH)
-])
-AM_CONDITIONAL(HAVE_JIKES, test x"$JIKES" != x)
-
-AC_ARG_WITH(javac,
-  [  --with-javac            specify location of javac ],
-  [
-   if test x$USER_SPECIFIED_JIKES == xtrue; then
-      AC_MSG_ERROR(You must only give one option --with-javac or --with-jikes)
-   fi
-   if test ${withval} != "" || test ${withval} != "yes" || test ${withval} != "no"; then
-      AC_CHECK_FILES(${withval}, 
-	[ JAVAC=${withval} ],
-	[ AC_MSG_ERROR(${withval} does not exists) ])
-   fi
-], [ true ])
-
-JODE_CHECK_CLASS(java.lang.Object, $CLASSLIB,
-  [ true ],
-  [ AC_MSG_ERROR(Please specify location of java class library for jikes) ])
-
-AC_MSG_CHECKING(for collection classes)
-JODE_CHECK_CLASS(java.util.Set, $CLASSPATH:$CLASSLIB,
- [ COLLECTIONS="java.util" ],
- [ JODE_CHECK_CLASS(com.sun.java.util.collections.Set, $CLASSPATH:$CLASSLIB,
-     [ COLLECTIONS="com.sun.java.util.collections" ], 
-     [ AC_MSG_RESULT(no)
-       AC_MSG_ERROR(You need the Java 1.2 collection classes in your classpath)
-     ])
- ] )
-AC_MSG_RESULT($COLLECTIONS)
-AC_SUBST(COLLECTIONS)
-
-AC_MSG_CHECKING(for gnu.getopt)
-JODE_CHECK_CLASS(gnu.getopt.Getopt, $CLASSPATH:$CLASSLIB,
-  [ AC_MSG_RESULT(yes) ],
-  [ AC_MSG_RESULT(no)
-    AC_MSG_ERROR(You need gnu getopt for java.) ])
-
-AC_MSG_CHECKING(for swing)
-JODE_CHECK_CLASS(javax.swing.JFrame, $CLASSPATH:$CLASSLIB,
-  [ JAVAX_SWING="javax.swing" ],
-  [ JODE_CHECK_CLASS(com.sun.swing.JFrame, $CLASSPATH:$CLASSLIB,
-      [ JAVAX_SWING="com.sun.java.swing" ],
-      [ JAVAX_SWING="no" ]) ] )
-AC_MSG_RESULT($JAVAX_SWING)
-AC_SUBST(JAVAX_SWING)
-if test x"$JAVAX_SWING" != x; then
-  SWINGUI="swingui"
-else
-  AC_MSG_WARN(Swing is not in classpath ... skipping swingui)
-  SWINGUI=""
-fi
-AC_SUBST(SWINGUI)
-
-AC_SUBST(CLASSPATH)
-AC_SUBST(JAVAC)
-
-AC_OUTPUT(Makefile
-jode/Makefile
-jode/bytecode/Makefile
-jode/decompiler/Makefile
-jode/expr/Makefile
-jode/flow/Makefile
-jode/jvm/Makefile
-jode/obfuscator/Makefile
-jode/swingui/Makefile
-jode/type/Makefile
-jode/util/Makefile
-jode/GlobalOptions.java
-jode/swingui/Main.java
-jode/swingui/PackagesTreeModel.java
-bin/Makefile
-bin/jode
-doc/Makefile
-test/Makefile)
-

jode/create.sh

@@ -0,0 +1,58 @@
+#!/bin/sh
+
+create_jar() {
+jar -xvf $HOME/java/jars/getopt.jar
+rm -rf META-INF
+jar -cvf ../jode-1.0.92-$1.jar AUTHORS COPYING README INSTALL NEWS doc/*.{html,jos,perl,gif} `find jode -name \*.class` gnu
+rm -rf gnu
+}
+
+create_first() {
+# first 1.1 version.
+tar -xvzf jode-1.0.92.tar.gz
+cd jode-1.0.92
+CLASSPATH=$HOME/java/jars/getopt.jar:/usr/local/1.1collections/lib/collections.jar:/usr/local/swing-1.1/swingall.jar \
+  ./configure --with-java=/usr/lib/java --with-jikes=/home/jochen/bin 
+make
+create_jar 1.1
+cd ..
+rm -rf jode-1.0.92
+}
+
+create_second() {
+# now 1.2 version.
+tar -xvzf jode-1.0.92.tar.gz
+cd jode-1.0.92
+find -name \*.java -o -name \*.java.in | xargs jcpp -DJDK12
+CLASSPATH=$HOME/java/jars/getopt.jar \
+  ./configure --with-java=/usr/local/jdk1.2 --with-jikes=/home/jochen/bin 
+make
+create_jar 1.2
+cd ..
+rm -rf jode-1.0.92
+}
+
+create_applet() {
+cat <<EOF >jode-applet.jos
+# JODE Optimizer Script
+strip = "unreach","source","lnt","lvt","inner"
+load = new WildCard { value = "jode" },
+       new WildCard { value = "gnu" }
+preserve = new WildCard { value = "jode.JodeApplet.<init>.()V" }
+renamer = new StrongRenamer {
+  charsetStart = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+  charsetPart = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_$"
+  charsetPackage = "abcdefghijklmnopqrstuvwxyz"
+  charsetClass = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+}
+analyzer = new ConstantAnalyzer
+post = new LocalOptimizer, new RemovePopAnalyzer
+EOF
+
+CLASSPATH=jode-1.0.92-1.1.jar:$CLASSPATH java jode.obfuscator.Main \
+  --cp jode-1.0.92-1.1.jar --dest jode-applet.jar jode-applet.jos
+}
+
+#create_first
+#create_second
+create_applet

jode/doc/.cvsignore

@@ -1,2 +1,3 @@
 Makefile
 Makefile.in
+*.html

jode/doc/Makefile.am

@@ -1,5 +0,0 @@
-## Input file for automake to generate the Makefile.in used by configure
-
-EXTRA_DIST = \
-    jode.html jode-applet.html jode-obfuscator.html jode-unix.html \
-    jode-useapplet.html jode-win.html

jode/doc/applet.htp

@@ -0,0 +1,25 @@
+<section title="The <i>JODE</i> Applet">
+
+<p>Please be patience, loading the applet may take some time.</p>
+
+<center>
+<applet code="jode/Applet.class" archive="jode-applet.jar" width=540 height=400>
+<param name=pagecolor value="ffffff">
+<param name=classpath value="http://jode.sourceforge.net/plasma.jar">
+<param name=class value="PlasmaApplet">
+<p>Sorry you need a java enabled browser to test a java applet ;-)</p>
+<p>Don't read the rest, it only contains information about the applet.</p>
+</applet>
+</center><br>
+
+<p> Press the start button to decompile <a
+href="http://www.informatik.uni-oldenburg.de/~mw/plasma.html">Michael's
+Plasma applet</a> (and give the decompiler some time to download the
+jar file).  </p>
+
+<p>You may change the classpath to point to a zip or jar file of your
+choice.  Unfortunately, your browser will most likely forbid URL's that
+aren't located on jode.sourceforge.net. 
+Save probably doesn't work, because it is forbidden by your browser.</p>
+
+</section>

jode/doc/bluesky.htp

@@ -0,0 +1,69 @@
+<section title="Wish List">
+
+<p>This section contains features that I think would be great to have,
+but are also very hard to implement.  </p>
+
+<p>Currently this are all my own ideas.  But if you send me an idea
+for an interesting feature, I will add it to this list.</p>
+
+<h2><i>Out</i>line inlined methods</h2>
+
+<p>If java gets called with `<code>-O</code>' switch, it inlines methods,
+that are private, final, or static and contain no loops.  When
+decompiling this it sometimes produces really ugly code.  The right
+way to solve this would be to <i>out</i>line the code again.  This is
+possible but requires to find the inlined method.  </p>
+
+<p>The name `outline' was suggested by <a
+href="http://www.informatik.uni-oldenburg.de/~mw">Michael</a>.
+</p>
+
+<h2>Better names of local variables</h2>
+
+<p>The local variable naming is very stupid.  Even with pretty it just
+names the variable after the type with a unifying number appended. A
+method containing very much objects of the same type looks very
+ugly. </p>
+
+<p>My plan is looking at the assignments.  If we have locals in
+assignments</p>
+<pre>
+int l_1 = array.length
+String l_2 = object.getName()
+</pre>
+<p>we could name them "length" and "name".  If we
+have assignments:</p>
+<pre>
+MenuItem local_1 = new MenuItem("Open");
+MenuItem local_2 = new MenuItem("Save");
+</pre>
+<p>good names would be <code>miOpen</code> and <code>miSave</code>.  </p>
+
+<p>It is currently possible to assign a <i>(hint name,type)</i> pair
+to a local.  If the type matches, the local will be named after
+<i>hint name</i>.  This could be extended by giving them several
+weighted hints and constructing the name in an intelligent way. </p>
+
+<h2>Better deobfuscation features</h2>
+<p>First there should be a good Renamer: Methods that simply
+return a field value should be renamed to get<i>FieldName</i>.
+Fields should be named after their type, maybe also by assignments
+(see section about local variable names).</p>
+
+<p>The deobfuscator should detect inner and anonymous variables,
+synthetic methods and so on, and rename them accordingly.</p>
+
+<h2>Handling of Class.forName in obfuscator</h2>
+<p>The obfuscator should detect Class.forName constructs (and
+similarly for methods and fields) and if their parameters are constant
+it should change the parameter according to the rename function. </p>
+
+<h2>Merging javadoc comments</h2>
+<p>It would be nice if the decompiler could merge the javadoc comments
+into the class file.  More and more people use javadoc to comment the
+public api of their java classes.  It shouldn't be too difficult to
+copy them back into the java code. </p>
+
+<p>This doesn't need to be built into the decompiler.  A script that takes
+the javadoc pages and the decompiled code can easily merge them.</p>
+</section>

jode/doc/dasm_to_java.perl

@@ -0,0 +1,711 @@
+use strict;
+
+my (@tstack, @vstack);
+
+my $incindent = 4;
+
+my $instr_addr;
+my (%instr, %next_instr, %prev_instr);
+
+@tstack = ();
+@vstack = ();
+
+sub print_stack {
+    my ($type, $value);
+    while (@tstack and @vstack) {
+	$type = shift @tstack;
+	$value = shift @vstack;
+	print STDERR "($type) $value, ";
+    }
+    if (@tstack) {
+	print STDERR "TSTACK to big : @tstack ";
+    } elsif (@vstack) { 
+	print STDERR "VSTACK to big : @vstack ";
+    }
+    @tstack = ();
+    @vstack = ();
+}
+
+sub print_code {
+    my ($indent, $code, $addr) = @_;
+    #print " "x$indent, $code, (defined addr)?"/* $addr */":"", "\n";
+    print " "x$indent, $code, "\n";
+}
+
+sub dump_program {
+    my $addr;
+    foreach $addr (sort { $a <=> $b } keys %instr) {
+	print_code (0, "$addr  $instr{$addr}");
+    }
+    return 1
+}
+
+sub convert_value($$$) {
+    my ($value, $oldtype, $newtype) = @_;
+    return "$value" if ($oldtype eq $newtype);
+    return "$value" if ($oldtype =~ /\*/ or $newtype =~ /\*/);    
+    return "$value" if ($oldtype eq "boolean" && $newtype eq "int");
+    if ($oldtype eq "int" && $newtype eq "boolean") {
+	$value =~ s/1/true/g;
+	$value =~ s/0/false/g;
+	$value =~ s/\&/\&\&/g;
+	$value =~ s/\|/\|\|/g;
+	return $value;
+    }
+    return $value; # "/*warn: conv: $oldtype => $newtype*/ $value";
+}
+
+sub get_type ($) {
+    my $type;
+    $_ = $_[0];
+    SWITCH: {
+	/^b$/ && ($type = "byte",last);
+	/^c$/ && ($type = "char",last);
+	/^s$/ && ($type = "short",last);
+	/^i$/ && ($type = "int",last);
+	/^l$/ && ($type = "long",last);
+	/^f$/ && ($type = "float",last);
+	/^d$/ && ($type = "double",last);
+	/^a$/ && ($type = "*",last);
+	die "internal error in get_type";
+    }
+    return $type;
+}
+
+sub pop_value_type ($) {
+    if (not @tstack || not @vstack) {
+	die "Stack is empty??";
+    }
+    my $result = "";
+    my $want_type = $_[0];
+    my $act_type  = pop @tstack;
+    my $value = pop @vstack;
+    warn "want_type not defined"
+	if (not defined $want_type);
+    warn "act_type not defined"
+	if (not defined $act_type);
+    $result = convert_value($value, $act_type, $want_type);
+    return ($result, $act_type);
+}
+
+sub pop_value($) {
+    @_ = pop_value_type($_[0]);
+    return $_[0];
+}
+
+sub parse_type($) {
+    $_[0] =~ /^\#\d+\s+ <Class
+	\s+(\S+)      # type
+	    >\s*$/x or die "Wrong field parameter `$_[0]'";
+    return $1;
+}
+
+sub parse_field($) {
+    $_[0] =~ /^\#\d+\s+ <Field
+	\s+(\S+)      # type
+	\s+([^\[>]+)  # name
+        ((?:\[\])*)   # [][]...  belongs to type
+	    >\s*$/x or die "Wrong field parameter `$_[0]'";
+    return $1.$3, $2;
+}
+
+sub parse_special($) {
+    $_[0] =~ /\#\d+\s+<Method
+	\s+([^\(\s]+)      # method
+	\s*\(([^\)]*)\)    # params
+        >\s*$/x or die "Wrong method parameter `$_[0]'";
+    my ($method, $params) = ($1,$2);
+    my @params = split /,\s*/, $params;
+    return $method, @params;
+}
+
+sub parse_method($) {
+    $_[0] =~ /\#\d+\s+<Method
+	\s+(\S+)           # type
+	\s+([^\(\s]+)      # method
+	\s*\(([^\)]*)\)    # params
+        >\s*$/x or die "Wrong method parameter `$_[0]'";
+    my ($type, $method, $params) = ($1, $2,$3);
+    my @params = split /,\s*/, $params;
+    return $type, $method, @params;
+}
+
+sub classify($$) {
+    my $class = $_[0] . ".";
+    $class = "" if $class eq "this.";
+    return $class.$_[1];
+}
+
+sub new_instr($) {
+    if (defined ($instr{$instr_addr})) {
+	$instr{$instr_addr} .= "\n/*warn: multiple*/\n".$_[0];
+    } else {
+	$instr{$instr_addr} = $_[0];
+    }
+    # print STDERR "$instr_addr: $instr{$instr_addr}\n";
+}
+			
+sub new_assign($$) {
+    my ($var, $value) = @_;
+    if (@vstack) {
+	if (("$value" eq "($var + 1)") &&
+	    ($vstack[-1] eq "$var")) {
+	    $vstack[-1] = "$var++";
+	} else {
+	    warn("`$var = $value' in expression, while vstack");
+	}
+    } else {
+	new_instr("$var = $value;");
+    }
+}
+
+sub combine_if_block {
+    my ($addr, $end) = @_;
+    
+    $instr{$addr} =~ /if (\(.*\)) goto (\d+);/ or return;
+    my ($cond, $dest) = ($1, $2);
+    
+  COMBINE:
+    while (1) {
+	my $if;
+
+
+	# First combine ifs with the same dest addr, that is ors.
+	my @conds = ($cond);
+	for ($if = $next_instr{$addr}; $if < $end; $if = $next_instr{$addr}) {
+	    
+	    $instr{$if} =~ /if (\(.*\)) goto ($dest);/ or last;
+
+    	    push @conds, $1;
+	    #remove unnecessary ifs  (hope there are no goto's)
+	    $next_instr{$addr} = $next_instr{$if};
+	    $prev_instr{$next_instr{$if}}= $addr;
+	    delete $instr{$if};
+	    delete $prev_instr{$if};
+	    delete $next_instr{$if};
+	}
+	if (@conds > 1) {
+	    # combine conditions with or and reset the list
+	    $cond = join " || ", @conds;
+	    $cond = "($cond)";
+	}
+
+	last COMBINE if ($if >= $end || $instr{$if} !~ /^if/);
+
+	# Now try if we can combine all further ifs until the destination (that is and)
+	combine_if_block($if, $dest)
+	    unless ($next_instr{$if} == $dest);
+
+	last COMBINE if ($next_instr{$if} != $dest);
+	
+	# This is an and
+	$instr{$if} =~ /if (\(.*\)) goto (\d+);/;
+	$cond = "(!$cond && $1)";
+	$dest = $2;
+	$next_instr{$addr} = $next_instr{$if};
+	$prev_instr{$next_instr{$if}}= $addr;
+	delete $instr{$if};
+	delete $prev_instr{$if};
+	delete $next_instr{$if};
+    }
+	    
+    # Okay, we are stuck here, build the combined if.
+    $instr{$addr} = "if $cond goto $dest;";
+}
+
+sub simplify_instructions {
+    my ($addr, $end) = @_;
+  ADDR:
+    for (; $addr < $end; $addr = $next_instr{$addr}) {
+	combine_if_block($addr, $end) 
+	    if $instr{$addr} =~ /^if /;
+
+	while ( $instr{$addr} =~ 
+	       /^(.*)new (java\.lang\.)?StringBuffer\((\).append\(.*)+\).toString\(\)(.*)$/ ) {
+	    my ($first, $middle, $last) = ($1,$3,$4);
+	    $middle =~ s/\).append\(/\+/g;
+	    $middle =~ s/^\+//;
+	    $instr{$addr} = $first.$middle.$last;
+	}
+
+	while ( $instr{$addr} =~ s/([A-Za-z_\$][A-Za-z_\$0-9]*) = \(\1 \+ 1\)/$1++/) {
+	}
+    }
+}
+
+# The parameters:
+#  start  first instruction to decode
+#  end    last instruction to decode + 1
+#  next   instruction where control flows after this block 
+#         (usually end but may be bigger)
+#  break  instruction where a break would bring us to
+#  indent The indentation of this block
+
+sub print_stmtlist ($$$$$) {
+    my ($start, $end, $next, $break, $indent) = @_;
+    my $addr;
+    $addr = $start;
+  ADDR:
+    while ($addr < $end) {
+	(dump_program && die "Addresses out of range: $addr") if (not defined $next_instr{$addr});
+      
+	$_ = $instr{$addr};
+	/^goto (\d+);$/ && do {
+	    my $dest = $1;
+	    if ($dest == $break) {
+		print_code($indent, "break $dest;", $addr);
+		$addr = $next_instr{$addr};
+		next ADDR;
+	    }
+	    my $begin = $next_instr{$addr};
+	    if ($instr{$dest} =~ /^if\s\((.*)\)\sgoto\s$begin/) {
+		# This is a while-loop
+		print_code($indent, "while ($1) {", $addr); 
+		print_stmtlist($begin, $dest, $dest, $dest, $indent+$incindent);
+		print_code($indent, "}");
+		$addr = $next_instr{$dest};
+		next ADDR;
+	    }
+	};
+	/^if \((.*)\) goto (\d+);/ && do {
+	    my $cond = $1;
+	    my $next_after_if = $2;
+	    if ($next_after_if > $addr && 
+		($next_after_if <= $end || $next_after_if == $next)) {
+		# This seems to be an if.
+		print_code($indent, "if (!($cond)) {", $addr);
+
+		# endthen is the last instruction in then block + 1
+		my $endthen = ($next_after_if > $end) ? $end : $next_after_if;
+		my $prev = $prev_instr{$endthen};
+		if ($instr{$prev} =~ /^goto\s(.*);/ &&
+		    $1 > $endthen && ($1 <= $end || $1 == $next)) {
+		    $next_after_if = $1;
+		    my $endelse = $1;
+		    if ($endelse > $end) {
+			$endelse = $end;
+		    }
+		    # there is an else part
+		    print_stmtlist ($next_instr{$addr}, $prev, 
+				    $next_after_if, $break, $indent+$incindent);
+		    print_code($indent, "} else {");
+		    print_stmtlist ($endthen, $endelse, 
+				    $next_after_if, $break, $indent+$incindent);
+		    $addr = $endelse;
+		} else {
+		    # no else-part
+		    print_stmtlist ($next_instr{$addr}, $endthen, 
+				    $next_after_if, $break, $indent+$incindent);
+		    $addr = $endthen;
+		}
+		print_code($indent, "}");
+		next ADDR;
+	    }
+	    if ($next_after_if == $break) {
+		# This is an if () break;
+		print_code($indent, "if ($cond) break;", $addr);
+		$addr = $next_instr{$addr};
+		next ADDR;		
+	    }
+	};
+	/^case ((.|\n)*)$/ && do {
+	    my $default;
+	    my $cond = "NONE";
+	    my @lines = split "\n", $1;
+	    $_ = shift @lines;
+	    /^\((.*)\)$/ and $cond = $1;
+	    (shift @lines) =~ /^default: goto (\d+);/ and $default = $1;
+	    my $next_after_switch = $default;
+	    if ($instr{$prev_instr{$default}} =~ /^goto\s(\d+);/ and
+		$1 > $default) {
+		$next_after_switch = $1;
+	    }
+	    print_code ($indent, "switch ($cond) {", $addr);
+	    my %cases = ($default => "default");
+	    foreach (@lines) {
+		(/^(\d+): goto (\d+);$/ and $cases{$2} = "case $1")
+		    or warn ("ILLEGAL case : `$_'");
+		my $casepos = $1;
+		if ($casepos > $next_after_switch) {
+		    if ($instr{$prev_instr{$1}} =~ /^goto\s(\d+);/ and
+			$1 > $casepos) {
+			$next_after_switch = $1;
+		    } else {
+			$next_after_switch = $casepos;
+		    }
+		}
+	    }
+	    $next_after_switch = $end 
+		if ($next_after_switch > $end && $next_after_switch != $next);
+	    my $endswitch = ($next_after_switch > $end) ? $end : $next_after_switch;
+	    #print STDERR "Addr: $addr, labels: `",
+	    #   (join ":", keys %cases ), "', default: $default, end: $next_after_switch\n";
+	    $addr = $next_instr{$addr};
+	    foreach $_ (sort { $a <=> $b } keys %cases) {
+		my $next_case = $_;
+		if ($instr{$prev_instr{$next_case}} eq 
+		    "goto $next_after_switch;") {
+		    print_stmtlist($addr, $prev_instr{$next_case},
+				   $next_after_switch, $next_after_switch, 
+				   $indent+$incindent);
+		    print_code($indent+$incindent, "break;");
+		} else {
+		    print_stmtlist($addr, $next_case,
+				   $next_case, $next_after_switch, 
+				   $indent+$incindent);
+		}
+		print_code($indent, $cases{$next_case}.":");
+		$addr = $next_case;
+	    }
+	    print_stmtlist($addr, $endswitch, 
+			   $endswitch, $next_after_switch, 
+			   $indent+$incindent);
+	    print_code($indent, "}");
+	    $addr = $endswitch;
+	    next ADDR;
+	};
+	print_code($indent, $_, $addr);
+	$addr = $next_instr{$addr};
+    }
+}
+
+
+
+my %locals = ();
+my $addr;
+
+LINE: while (<>) {
+     
+    chomp;
+    (/^\s*(\d+)\s+(.*)$/ and $addr = $1, $_ = $2) or do {
+	warn "Line `$_' ist not formatted correctly\n";
+	next LINE;
+    };
+
+    if (not @vstack) { 
+	if (defined ($instr_addr)) {
+	    new_instr("/*warn: missing instruction!*/")
+		if (not defined $instr{$instr_addr});
+	    $next_instr{$instr_addr} = $addr;
+	    $prev_instr{$addr} = $instr_addr;
+	} else {
+	    $prev_instr{$addr} = -1;
+	}
+	$instr_addr = $addr;
+    }
+
+  INSTR: 
+    {
+	/^([ilfda])load[\s_]+(\d+)\s*$/ && do {
+	    push @tstack, get_type($1);
+	    my $local;
+	    if ($2 == 0) {
+		$local = "this";
+	    } else {
+		$local = "local_$2";
+	    }
+	    push @vstack, $local;
+	    last INSTR;
+	};
+	/^([bcsilfda])aload\s*$/ && do {
+	    my $warn = "";
+	    my $index = pop_value("int");
+	    my ($array, $atype) = pop_value_type(get_type($1)."[]");
+	    my $type = $atype;
+	    ($atype =~ /(.*)\[\]/ and $type = $1) or
+		$warn = "/*warn: `$atype' not an array*/ ";
+	    push @tstack, $type;
+	    push @vstack, "$warn$array"."[$index]";
+	    last INSTR;
+	};
+	(/^[bs](i)push\s+(-?\d+)\s*$/ ||
+	 /^([ilfda])const[\s_]+([m\-]?[\d.Ee\+\-]+|null)\s*$/) && do {
+	     push @tstack, get_type($1);
+	     push @vstack, ($2 eq "m1") ? -1 : $2;
+	     last INSTR;
+	 };
+	/ldc[12]?_?w?\s+\#\d+\s+\<(\S+)\s+([^\>]+)\>/ && do {
+	    push @tstack, $1;
+	    push @vstack, $2;
+	    last INSTR;
+        };
+        /^([ilfda])store[\s_]+(\d+)\s*$/ && do { 
+	    my $local;
+	    my ($value, $type) = pop_value_type(get_type($1));
+	    if ($2 == 0) {
+		$local = "this";
+	    } else {
+		$local = "local_$2";
+		if (not defined $locals{$2}) {
+		    $locals{$2} = $type;
+		    $local = "$type $local";
+		} else {
+    		    $local = convert_value($local, $type, $locals{$2});
+		}
+	    }
+	    new_assign($local, $value);
+	    last INSTR;
+	};
+	/^([bcsilfda])astore\s*$/ && do {
+	    my ($value, $type)  = pop_value_type(get_type($1));
+	    my $index = pop_value("int");
+	    my ($array, $atype) = pop_value_type(get_type($1)."[]");
+	    ($atype =~ /(.*)\[\]/ and $atype = $1) or
+		$atype = "`$atype' not an array*/\n\t";
+	    new_assign("$array"."[$index]", 
+		       convert_value("$value", $type, $atype));
+		      
+	    last INSTR;
+	};
+	/^new\s+(.*)\s*/ && do {
+	    my ($type) = parse_type($1);
+	    push @tstack, $type;
+	    push @vstack, "new $type";
+	    last INSTR;
+	};
+        /^newarray\s+(\S+)\s*$/ && do {
+	    my $arrtype = $1;
+	    my $value = pop_value("int");
+	    push @tstack, $arrtype."[]";
+	    push @vstack, "new ".$arrtype."[$value]";
+	    last INSTR;
+        };
+	/^getfield\s+(.*)$/ && do {
+	    my ($type, $field) = parse_field($1);
+	    my $class = pop_value("*") . ".";
+	    $class = "" if $class eq "this.";
+	    push @tstack, $type;
+	    push @vstack, "$class$field";
+	    last INSTR;
+	};
+	/^getstatic\s+(.*)$/ && do {
+	    my ($type, $field) = parse_field($1);
+	    push @tstack, $type;
+	    my $class="FIXME.";
+	    push @vstack, "$class$field";
+	    last INSTR;
+	};
+        /^putfield\s+(.*)$/ && do {
+	    my ($dtype, $field) = parse_field($1);
+	    my $value = pop_value($dtype);
+	    $field = classify(pop_value("*"), $field);
+	    new_assign($field, $value);
+	    last INSTR;
+        };
+	/^goto\s+(\d+)\s*$/ && do {
+	    new_instr("goto $1;");
+	    last INSTR;
+	};
+	/^tableswitch\s+(\d+)\s+to\s+(\d+): default=(\d+)\s*$/ && do {
+	    my $from = $1;
+	    my $to = $2;
+	    my $default = $3;
+	    my $num;
+	    my $casestmt = "case (" . pop_value("int") . ")\n";
+	    $casestmt .= "default: goto $default;\n";
+	    for $num ($from .. $to) {
+		$_ = <>;
+		if ( $_ =~ /\s+$num:\s*(\d+)/ ) {
+		    $casestmt .= "$num: goto $1;\n";
+		} else {
+		    warn "unknown case: `$_' at $.";
+		}
+	    }
+	    new_instr($casestmt);
+	    last INSTR;
+	};
+	/^lookupswitch\s+(\d+):\s+default=(\d+)\s*$/ && do {
+	    my $anz = $1;
+	    my $default = $2;
+	    my $num;
+	    my $casestmt = "case (" . pop_value("int") . ")\n";
+	    $casestmt .= "default: goto $default;\n";
+	    for $num (1 .. $anz) {
+		$_ = <>;
+		if ( $_ =~ /\s+(\d+):\s*(\d+)/ ) {
+		    $casestmt .= "$1: goto $2;\n";
+		} else {
+		    $casestmt .= "error in case";
+		}
+	    }
+	    new_instr($casestmt);
+	    last INSTR;
+	};
+
+	/^invokespecial\s+(.*)$/ && do {
+	    my ($method, @paramtypes) = parse_special ($1);
+	    my @params=();
+	    # Constructoraufruf!  Wenn alles glatt laeuft...
+	    while (@paramtypes) {
+		my $ptype = pop @paramtypes;
+		my $value = pop_value($ptype);
+		unshift @params, $value;
+	    }
+	    my ($new_class, $class_type) = pop_value_type ("*");
+	    $method = $new_class;
+	    my $call = "$method(" . join (", ", @params) . ")";
+	    if ($vstack[-1] eq $new_class) {
+		$vstack[-1] = "$call";
+	    } else {
+		new_instr("$call;");
+	    }
+	    last INSTR;
+	};
+	/^invoke(virtual|static)\s+(.*)$/ && do {
+	    my ($type, $method, @paramtypes) = parse_method ($2);
+	    my @params=();
+	    while (@paramtypes) {
+		my $ptype = pop @paramtypes;
+		my $value = pop_value($ptype);
+		unshift @params, $value;
+	    }
+	    my ($class, $class_type) = ($1 eq "virtual")? pop_value_type ("*") : "FIXME";
+	    $method = classify($class, $method);
+	    my $call = "$method(" . join (", ", @params) . ")";
+	    if ($type eq "void") {
+		new_instr("$call;");
+	    } else {
+		push @tstack, $type;
+		push @vstack, $call;
+	    }
+	    last INSTR;
+	};
+	/^return\s*$/ && do {
+	    new_instr("return;");
+	    last INSTR;
+	};
+	/^pop\s*$/ && do {
+	    unless (@vstack) {
+		print STDERR "pop: Stack is empty at $addr";
+	    }
+	    new_instr(pop(@vstack).";");
+	    pop @tstack;
+	    last INSTR;
+	};
+	/^dup\s*$/ && do {
+	    push @tstack, $tstack[-1];
+	    push @vstack, $vstack[-1];
+	    last INSTR;
+	};
+	/^dup2\s*$/ && do {
+	    push @tstack, $tstack[-2];
+	    push @vstack, $vstack[-2];
+	    push @tstack, $tstack[-2];
+	    push @vstack, $vstack[-2];
+	    last INSTR;
+	};
+	/^dup_x([12])\s*$/ && do {
+	    splice @tstack, -1-$1, 0, $tstack[-1];
+	    splice @vstack, -1-$1, 0, $vstack[-1];
+	    last INSTR;
+	};
+	/^([ilfd])neg\s*$/ && do {
+	    my $type = get_type($1);
+	    my $op1 = pop_value($type);	    
+	    push @tstack, $type;
+	    push @vstack, "-$op1";
+	    last INSTR;
+	};
+	/^([ilfd])(add|sub|mul|div|rem|and|or|xor|shl|shr)\s*$/ && do {
+	    my $type = get_type($1);
+	    my $op2 = pop_value($type);
+	    my $op1 = pop_value($type);
+	    my $op;
+	    for ($2) {
+		/add/ && ($op="+", last);
+		/sub/ && ($op="-", last);
+		/mul/ && ($op="*", last);
+		/div/ && ($op="/", last);
+		/rem/ && ($op="%", last);
+		/and/ && ($op="&", last);
+		/or/  && ($op="|", last);
+		/xor/ && ($op="^", last);
+		/shl/ && ($op="<<", last);
+		/shr/ && ($op=">>", last);
+	    }
+	    push @tstack, $type;
+	    push @vstack, "($op1 $op $op2)";
+	    last INSTR;
+	};
+	/^iinc\s+(\d+)\s+(-?\d+)\s*$/ && do {
+	    my $value = $2;
+	    my $local;
+	    if ($1 == 0) {
+		$local = "this";
+	    } else {
+		$local = "local_$1";
+	    }
+    	    new_instr(convert_value("$local", "int", $locals{$1}). 
+		      (($2 == 1)? "++;" : " += $2;"));
+	    last INSTR;
+	};
+	/^([bcifld])2([bcifld])\s*$/ && do {
+	    my $value = pop_value(get_type($1));
+	    my $type = get_type($2);
+	    push @tstack, $type;
+	    push @vstack, "($type) $value";
+	    last INSTR;
+	};
+	/^([lfd])cmp([lg]?)\s*$/ && do {
+	    my $type = get_type($1);
+	    my $op2 = pop_value($type);
+	    my $op1 = pop_value($type);
+	    push @tstack, "int";
+	    push @vstack, "($op1 <=>$2 $op2)";
+	    last INSTR;
+	};
+	/^if(eq|lt|le|ne|gt|ge)\s+(\d+)\s*$/ && do {
+	    my $op;
+	    my $dest = $2;
+	    for ($1) {
+		/eq/ && ($op="==", last);
+		/lt/ && ($op="<", last);
+		/le/ && ($op="<=", last);
+		/ne/ && ($op="!=", last);
+		/gt/ && ($op=">", last);
+		/ge/ && ($op=">=", last);
+	    }
+	    my $op1 = pop_value("int");
+	    new_instr("if ($op1 $op 0) goto $dest;");
+	    last INSTR;
+	};
+	/^if_icmp(eq|lt|le|ne|gt|ge)\s+(\d+)\s*$/ && do {
+	    my $op;
+	    my $dest = $2;
+	    for ($1) {
+		/eq/ && ($op="==", last);
+		/lt/ && ($op="<", last);
+		/le/ && ($op="<=", last);
+		/ne/ && ($op="!=", last);
+		/gt/ && ($op=">", last);
+		/ge/ && ($op=">=", last);
+	    }
+	    my $op2 = pop_value("int");
+	    my $op1 = pop_value("int");
+	    new_instr("if ($op1 $op $op2) goto $dest;");
+	    last INSTR;
+	};
+	/^if(null|nonnull)\s+(\d+)\s*$/ && do {
+	    my $dest = $2;
+	    my $op;
+	    for ($1) {
+		/notnull/ && ($op="!=", last);
+		/null/ && ($op="==", last);
+	    } 
+	    my $op1 = pop_value("*");
+	    new_instr("if ($op1 $op null) goto $dest;");
+	    last INSTR;
+	};
+	
+        do {
+	    print STDERR "Stack: ";
+	    &print_stack;
+	    print STDERR "\nUnknown Instruction: `$_'\n\t";
+	};
+    }
+}
+$addr++;
+$next_instr{$instr_addr} = $addr;
+
+simplify_instructions (0, $addr);
+print_stmtlist(0, $addr, $addr, $addr, 2*$incindent);

jode/doc/download.htp

@@ -0,0 +1,39 @@
+<section title="Download">
+
+<p>Jode is available in the <sflink
+href="project/showfiles.php">download area</a> in source or binary
+form.  For compiling the source code, you need several other packages,
+check the <a href="links.html">links page</a>.  You need a unix like
+environment for compilation.</p>
+
+<p>The simplest way to get it, especially for non unix users, is in
+precompiled form, though.  There are two jar archives in the download
+area:</P>
+
+<ul> <li>jode-1.1-JDK1.1.jar is for JDK&nbsp;1.1.  If you want to use
+the swing interface, you have to download swing separately, all other
+packages are already included in the archive. </li>
+
+<li>jode-1.1.jar is for JDK&nbsp;1.2 or better.  It should run
+without any other package.</li> </ul>
+</section>
+
+<section title="Subversion Repository">
+
+ <p>You can get the latest sources from the <a
+href="http://sourceforge.net/svn/?group_id=3790">SVN repository</a>.
+Follow the instruction on that page; use
+<code>/svnroot/jode/trunk/jode</code> as last part of the URL.  If you
+want to checkout a specific version you can checkout the URL
+<code>.../svnroot/jode/tags/xxx/jode</code>:</p>
+
+<ul>
+<li><code>../jode/tags/jode_1_0_93/jode</code>: checks out the version 1.0.93</li>
+<li><code>../jode/branches/branch_1_1/jode</code>: checks out the latest version in the
+1.1 series.</li> </ul>
+
+<p>To build the sources from latest SVN change to the main directory and invoke ant.</p>
+<p>To build the 1.1 versions of jode change to the main directory and run
+<pre>aclocal && automake -a && autoconf</pre>
+<p>Afterwards follow the instruction in the INSTALL file.  </p>
+</section>

jode/doc/faq.htp

@@ -0,0 +1,90 @@
+<section title="FAQ - Frequently Asked Questions">
+This is a list of some questions that pop up from time to time.
+</section>
+
+<section title="Decompiler issues">
+
+<h3>Does Jode support Java 5?</h3>
+
+<p>It does not support generics/vararg method or the new for loop at
+the moment.  It produces readable code and I think it may even compile
+again.  But it is not compatible as the generics and varargs
+information is not included.</p>
+
+<h3>Jode crashes with ExceptionHandler order failed</h3>
+
+<p>Try jode-1.1.2pre1 or the latest CVS version.  If it still does not
+work rewrite <code>jode.flow.TransformExceptionHandlers</code> and
+send me the fix :) </p>
+
+<p>Since Java 1.4 the format for finally and synchronized blocks
+changed again.  It was always a very difficult task to reconstruct
+<code>finally</code> blocks correctly and the code is huge and very
+hard to maintain.  With Java 5 it gets even worse.</p>
+
+<h3>The decompiler crashes with a VerifyException, what can I do?</h3>
+
+<p>The class isn't verifiable, probably because there is not enough
+information about used classes.  See the question about the
+classpath.</p>
+
+<p>This could also be caused by malicious bytecode, or because there
+is a bug in Jode's verifier, or because Sun decided to change the
+definition of correct bytecode, again.</p>
+
+<h3>What should be included in the classpath?</h3>
+
+<p>Jode needs to know the full class hierarchie to guess the types.
+This includes not only the classes in the program, but also the
+libraries used by the java program, even the Java runtime library.
+You should set the classpath to include all these classes.</p>
+
+<p>If you don't specify the classpath on the command line, Jode uses
+the same as your Java Virtual Machine.</p>
+
+<p>As last resort, if Jode can't find a class in the classpath it uses
+reflection to ask the Virtual Machine.  This works quite well, but
+loading classes can have side effects, e.g. when AWT classes are
+loaded, an AWT thread is created, even though Jode doesn't need
+it.</p>
+
+<h3>Why doesn't Jode decompile my inner class
+<code>MyClass$Inner.class</code>?</h3>
+
+<p>You should decompile the outermost class (<code>MyClass</code> in
+this case).  The produced code contains the inner class.  </p>
+
+</section>
+
+<section title="Obfuscator issues">
+
+<h3>What should be included in the classpath?</h3>
+
+<p>The program, all libraries, the Java runtime library.  Don't omit a
+library even when you don't want to obfuscate it.</p>
+
+<h3>What should I preserve</h3>
+
+<p>The most common mistake is to preserve a class.  In most cases this
+is not what you want.  This only makes sure the class won't be
+renamed, it doesn't prevent it from being stripped.  Instead you
+should preserve methods and constructors.  The constructor is just a
+method with the special name <tt>&lt;init&gt;</tt>. </p>
+
+<p> Another common mistake is to omit the type
+signature, e.g. to preserve <tt>Class.main</tt> instead of
+<tt>Class.main.([Ljava/lang/String;)V</tt>.  That doesn't work.  If
+you don't want to care about the format of the type signature use a
+wildcard as in <tt>Class.main.*</tt>. </p>
+
+<h3>What is a type signature</h3>
+
+<p>The type signature is a machine readable representation of a java
+type that is used all over in java bytecode.  The JDK ships a command
+named <tt>javap</tt>.  With <tt>java -s</tt> you can lists the fields
+and methods of a class with their type signatures.</p>
+
+<p> If you are interested in the format of type signatures read the
+Java Virtual Machine Specification, Chapter 4.3 Descriptors</p>
+
+</section>

jode/doc/favicon.xpm

@@ -0,0 +1,106 @@
+/* XPM */
+static char * favicon_xpm[] = {
+"16 16 87 1",
+" 	c None",
+".	c #C2C2C2",
+"+	c #A1A1A1",
+"@	c #BBBBBB",
+"#	c #D9D9D9",
+"$	c #BABABA",
+"%	c #C1C1C1",
+"&	c #ECECEC",
+"*	c #A7A7A7",
+"=	c #636363",
+"-	c #989898",
+";	c #C3C3C3",
+">	c #C5C5C5",
+",	c #A6A6A6",
+"'	c #747474",
+")	c #646464",
+"!	c #6D6D6D",
+"~	c #8C8C8C",
+"{	c #ABABAB",
+"]	c #A5A5A5",
+"^	c #787878",
+"/	c #A8A8A8",
+"(	c #606060",
+"_	c #FFFFFF",
+":	c #626262",
+"<	c #7A7A7A",
+"[	c #FEFEFE",
+"}	c #949494",
+"|	c #535353",
+"1	c #919191",
+"2	c #F0F0F0",
+"3	c #5B5B5B",
+"4	c #B3B3B3",
+"5	c #5A5A5A",
+"6	c #3E3E3E",
+"7	c #4C4C4C",
+"8	c #666666",
+"9	c #616161",
+"0	c #939393",
+"a	c #F8F8F8",
+"b	c #1C1C1C",
+"c	c #999999",
+"d	c #DFDFDF",
+"e	c #0D0D0D",
+"f	c #B1B1B1",
+"g	c #343434",
+"h	c #5D5D5D",
+"i	c #676767",
+"j	c #6F6F6F",
+"k	c #9E9E9E",
+"l	c #4F4F4F",
+"m	c #F7F7F7",
+"n	c #1B1B1B",
+"o	c #E7E7E7",
+"p	c #1D1D1D",
+"q	c #7C7C7C",
+"r	c #9B9B9B",
+"s	c #525252",
+"t	c #EFEFEF",
+"u	c #9C9C9C",
+"v	c #434343",
+"w	c #414141",
+"x	c #3D3D3D",
+"y	c #3F3F3F",
+"z	c #BFBFBF",
+"A	c #3A3A3A",
+"B	c #686868",
+"C	c #6B6B6B",
+"D	c #C4C4C4",
+"E	c #F4F4F4",
+"F	c #FAFAFA",
+"G	c #D7D7D7",
+"H	c #AFAFAF",
+"I	c #828282",
+"J	c #737373",
+"K	c #818181",
+"L	c #DEDEDE",
+"M	c #E9E9E9",
+"N	c #696969",
+"O	c #9F9F9F",
+"P	c #A2A2A2",
+"Q	c #717171",
+"R	c #B4B4B4",
+"S	c #E8E8E8",
+"T	c #898989",
+"U	c #767676",
+"V	c #DBDBDB",
+"                ",
+"                ",
+"                ",
+"                ",
+"  .++@   #$%&   ",
+"*=-;>,')!~{]^)/ ",
+"(_:<[}|123:42567",
+"8_,90=abc|defg*h",
+"i_jklfmnj1opq(r=",
+"9sgtugvuwxyzwAB:",
+"}CDEFGHIJK{L[MNO",
+" #PQCKRd S@TiUV ",
+"                ",
+"                ",
+"                ",
+"                "};

jode/doc/feedback.htp

@@ -0,0 +1,11 @@
+<section title="Feedback">
+
+<p>You can report bugs to the <?php sflink("bugs/")?>bug forum</a>. </p>
+
+<p>You can contact me by email via <a
+href="http://sourceforge.net/sendmessage.php?touser=18252">hoenicke at
+users.sourceforge.net</a>.  Please mention <i>jode</i> in the
+subject.</p>
+
+<p>There is a mailing list.  Check <a href="http://lists.sourceforge.net/mailman/listinfo/jode-users">this page</a> for subscription informations.</p>
+</section>

jode/doc/footer.inc

@@ -0,0 +1,13 @@
+<TABLE class=footer width="100%" border="0" cellspacing="0" cellpadding="2">
+  <TR>
+    <TD align="center"><SPAN class=footer>
+      All trademarks and copyrights on this page are properties of their respective owners. <br>
+      Last updated on 29-May-2002, 
+      Copyright &copy; 1998-2002 by Jochen Hoenicke.
+      Canonic URL is <a class=boldlink href="http://jode.sourceforge.net/">http://jode.sourceforge.net/</a></SPAN>
+    </TD>
+  </TR>
+</TABLE>
+
+</BODY>
+</HTML>

jode/doc/gimp/bytecode.txt

@@ -0,0 +1,9 @@
+
+  21 iconst_4
+  22 iand
+  23 ifne 30
+  26 iconst_0
+  27 goto 31
+  30 iconst_1
+  31 ireturn
+

jode/doc/gimp/statement.txt

@@ -0,0 +1,9 @@
+
+  while (i>0) {
+    if (a[i] > max)  
+      max = a[i];
+    if (a[i] == 0)  
+      break;
+    i++; 
+  }
+

jode/doc/gimp/vects.fig

@@ -0,0 +1,42 @@
+#FIG 3.2
+Landscape
+Center
+Metric
+A4      
+100.00
+Single
+-2
+1200 2
+2 2 0 1 0 7 100 0 -1 0.000 0 0 -1 0 0 5
+	 1800 4725 2700 4725 2700 5400 1800 5400 1800 4725
+2 2 0 1 0 7 100 0 -1 0.000 0 0 -1 0 0 5
+	 2475 4275 3375 4275 3375 3600 2475 3600 2475 4275
+2 2 0 1 0 7 100 0 -1 0.000 0 0 -1 0 0 5
+	 2475 2475 3375 2475 3375 3150 2475 3150 2475 2475
+2 1 0 1 0 7 100 0 -1 0.000 0 0 -1 0 0 1
+	 2475 3825
+2 2 0 1 0 7 100 0 -1 0.000 0 0 -1 0 0 5
+	 2475 5850 3375 5850 3375 6525 2475 6525 2475 5850
+2 1 0 1 0 7 100 0 -1 0.000 0 0 7 1 0 3
+	1 1 2.00 60.00 120.00
+	 3600 5400 2925 5625 2925 5850
+2 1 0 1 0 7 100 0 -1 0.000 0 0 7 1 0 3
+	1 1 2.00 60.00 120.00
+	 2925 4275 2250 4500 2250 4725
+2 2 0 1 0 7 100 0 -1 0.000 0 0 7 0 0 5
+	 3150 4725 4050 4725 4050 5400 3150 5400 3150 4725
+2 1 0 1 0 7 100 0 -1 0.000 0 0 7 1 0 2
+	1 1 2.00 60.00 120.00
+	 2925 3150 2925 3600
+2 1 0 1 0 7 100 0 -1 0.000 0 0 7 1 0 5
+	1 1 2.00 60.00 120.00
+	 2250 5400 2250 5625 1350 5625 1350 3825 2475 3825
+2 1 0 1 0 7 100 0 -1 0.000 0 0 7 1 0 3
+	1 1 2.00 60.00 120.00
+	 2925 4275 3600 4500 3600 4725
+2 1 0 1 0 7 100 0 -1 0.000 0 0 7 1 0 5
+	1 1 2.00 60.00 120.00
+	 3600 5400 3600 5625 4275 5625 4275 3825 3375 3825
+2 1 0 1 0 0 100 0 20 0.000 0 0 7 0 0 8
+	 10800 2250 9675 3375 9675 2700 8325 2700 8325 1800 9675 1800
+	 9675 1125 10800 2250

jode/doc/header.inc

@@ -0,0 +1,63 @@
+<?php
+if (! $extension) {
+  $extension = "php";
+}
+$version="1.1";
+
+function selflink($link) {
+  global $extension;
+  echo "<a href=\"./";
+  if ($link != "index") {
+    if (ereg("#", $link)) {
+      $link = ereg_replace("#", ".$extension#", $link);
+    } else {
+      $link .= ".$extension";
+    }
+    echo "$link";
+  }
+  echo "\">";
+}
+
+function sflink($link) {
+  echo "<a href=\"http://sourceforge.net/$link?group_id=3790\">";
+}
+?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<title>Java Optimize and Decompile Environment (JODE)</title>
+<meta name="date" content="2001-05-29">
+<meta name="description" content="JODE - Java Optimize and Decompile Environment.">
+<meta name="author" content="Jochen Hoenicke">
+<meta name="keywords" content="jode, java, decompiler, obfuscator, deobfuscator, reverse engineering, free, GPL">
+<style type="text/css">
+<!--
+body { color:#000000; background-color: #FFFFFF; }
+.nav { font-family: Helvetica, Arial, sans-serif; font-weight: bold;
+       color:#000000; background-color: #EEEEF8; }
+.footer { color:#FFFFFF; background-color: #737B9C; }
+.boldlink { font-weight:bold; text-decoration: none; color:#FFFFFF; }
+//-->
+</style>
+</head>
+
+<body text="#000000" bgcolor="#FFFFFF">
+
+<table cellpadding=4 cellspacing=1 width="100%"
+  ><tr
+    ><td align="left"
+      ><img src="jode-logo.gif" alt="JODE" width=286 height=110
+    ></td
+    ><td align="right"
+      >Powered by <a href="http://sourceforge.net"><img
+      src="http://sourceforge.net/sflogo.php?group_id=3790&amp;type=1"
+      border=0 width=88 height=31 alt="SourceForge"></a><br
+      >Best viewed with <a
+      href="http://www.anybrowser.org/campaign/"><img
+      src="a-logo.gif" border=0 width=88 height=31 alt="Any
+      Browser"></a><br
+    ></td
+  ></tr
+></table>
+
+<?php require("menu.inc"); ?>
+

jode/doc/history.htp

@@ -0,0 +1,20 @@
+<section title="History">
+<p>Someday I found <code>guavad</code>, a disassembler for java byte
+code (it does similar things like <code>javap&nbsp;-c</code>).  I used
+it on a class file, and found that it was possible to reconstruct the
+original java code.  First I did it by hand on some small routines,
+but I soon realized that it was a rather stupid task.  So I wrote a
+small <a href="dasm_to_java.perl"><code>perl</code> script</a> that
+did this process automatically.  At the end of the next day I had my
+first working decompiler.</p>
+
+<p>Now while the <code>perl</code> script is working, it is not easy
+to use.  You have to decompile the code first with a disassembler, cut
+out the code of a single method, and run the perl script on it.  I
+decided to get the bytecode directly out of the class files and do
+this all automatically.  I decided to write it in <code>java</code>
+now, because it suited best.</p>
+
+<p>Just for the records: the java code is now more than 50 times
+bigger than the original perl script and is still growing.</p>
+</section>

jode/doc/htp.def

@@ -0,0 +1,52 @@
+<opt quiet>
+<file template="jode.htt">
+<set version="1.1">
+<set sfgroup="3790">
+<def name="sflink" option="href">
+  <a href="http://sourceforge.net/${href}?group_id=${sfgroup}">
+</def>
+<def name="entry" option="name type href">
+  <if type="sflink">
+    <sflink href="$href"><use name></a>
+  <else>
+    <if _htpfile_out="${href}.html">
+       <use name>
+    <elseif $href="index">
+      <a href="."><use name></a>
+    <else>
+      <a href="${href}.html"><use name></a>
+    </if>
+  </if>
+</def>
+
+<block name=menu>
+  <entry name="<B>Home</B>" href="index">
+  <entry type=sflink name="Project page" href="project/">
+  <entry name="Applet" href="applet">
+  <entry name="Download" href="download">
+  <entry name="FAQ" href="faq">
+  <entry name="Feedback" href="feedback">
+  <entry name="Documentation" href="usage">
+  <entry name="License" href="license">
+  <entry name="History" href="history">
+  <entry name="Links" href="links">
+  <entry name="Blue Sky" href="bluesky">
+</block>
+
+<blockdef name=section option="title">
+  <if not sect_ctr><set sect_ctr="0" global></if>
+  <inc sect_ctr global>
+  <set title${sect_ctr}="$title" global>
+  <block name=section${sect_ctr} global expand>
+    <use block noexpand>
+  </block>
+</blockdef>
+
+<block name=everything>
+  <set i=1>
+  <while section$i>
+    <h1><use title$i></h1>
+    <use section$i>
+    <inc i>
+  </while>
+</block>

jode/doc/index.htp

@@ -0,0 +1,74 @@
+<section title="Introduction">
+
+<P><i>JODE</i> is a java package containing a decompiler and an
+optimizer for java.  This package is <a href="license.html">freely
+available</a> under the GNU GPL. The bytecode package and the core
+decompiler is now under GNU Lesser General Public License, so you can
+integrate it in your project.</p>
+
+<P>The decompiler reads in <tt>class</tt> files and produces something
+similar to the original <tt>java</tt> file.  Of course this can't be
+perfect: There is no way to produce the comments or the names of local
+variables (except when compiled with debuging) and there are often
+more ways to write the same thing.  However, <i>JODE</i> does its job quite
+well, so you should give it a try and <a href="applet.html">start the
+applet</a>.</P>
+
+<P>The optimizer transforms <tt>class</tt> files in various ways with
+can be controlled by a script file. It supports the following
+operations:</p>
+<ul>
+<li>Renaming class, method, field and local names to shorter,
+obfuscated, or unique names or according to a given translation
+table</li>
+<li>Removing debugging information</li>
+<li>Removing dead code (classes, fields, methods) and constant
+fields</li>
+<li>Optimizing local variable allocation</li>
+</ul>
+
+</section>
+
+<section title="News">
+
+<ul>
+<li><i>JODE</i> 1.1.1 is out. With support for javac v8 (jdk 1.3). </li>
+<li>The license changed to LGPL for the bytecode interface and decompiler.</li>
+</ul>
+</section>
+
+<section title="Known Bugs">
+
+<p>The current version has problems try/catch/finally code produced
+   by java 1.4 compiler.  You may try the latest CVS version or pre-release
+   instead.</p>
+
+<p>Some jdk1.3 synthetic access functions aren't understood.  The
+   produced source contains access$xxx functions, but it still compiles.</p>
+
+<p>There may be other bugs, that cause Exceptions or invalid code.
+   If you have such a problems don't hesitate to issue a bug report.
+   Please include the <code>class</code> file if possible.</p>
+
+</section>
+
+<section title="Limits">
+
+<p>If not all dependent classes can be found, the verifier (which is
+   run before decompilation starts) may exit with a type error.  You
+   can decompile it with <tt>--verify=off</tt>, but take the warning
+   serious, that types may be incorrect.  There's sometimes no way to
+   guess the right type, if you don't have access the full class
+   hierarchie.<br>
+
+   This is not a bug in the verifier: java will complain the same way,
+   if it is run with bytecode verification turned on. And if you don't
+   have the dependent classes, you can't compile the code again.</p>
+
+<p>There may be situations, where the code doesn't understand complex
+expressions. In this case many ugly temporary variables are used, but
+the code should still be compileable.  This does especially happen
+when you compile with <tt>`-O'</tt> flag and javac has inlined some
+methods. </p>
+
+</section>

jode/doc/jode-applet.html

@@ -1,39 +0,0 @@
-<html>
-<head>
-<title>Jode Test Applet</title>
-</head>
-
-
-<body>
-<a href="jode.html">Up</a>
-
-<h1>Test Applet</h1>
-
-<applet code="jode/JodeApplet.class" archive="jode-applet.jar" width=640 height=400>
-<param name=classpath 
-value="http://www.informatik.uni-oldenburg.de/~delwi/jode/jode_cls.zip">
-<param name=class value="jode.JodeApplet">
-</applet><br><br>
-
-Press the start button to decompile this applet.  You may change the
-class path and class name to point to a class file of your choice.
-But note that most browsers doesn't allow loading files from a
-different server.<br><br>
-
-Save probably doesn't work, because it is forbidden by the browser.<br><br>
-
-You may give multiple entries in the class path field separated by a
-comma.  The components may be local or remote zip or jar files or
-directories.  Note that browsers forbid accesses to different hosts or
-local files that are not in a subdirectory of the applet
-directory.<br><br>
-
-BTW: If you just want to read the source, you may <a
-href="http://www.informatik.uni-oldenburg.de/~delwi/jode">browse it
-online</a> <code>:-)</code><br><br>
-
-You can download this, look <a href="jode-useapplet.html">here</a> for
-a description.
-
-</body>
-</html>

jode/doc/jode-obfuscator.html

@@ -1,15 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.0//EN">
-<html>
-<head>
-<title>Using the obfuscator</title>
-</head>
-<body>
-<a href="jode.html">Up</a>
-
-The obfuscator currently takes a lot of options (I plan to use an
-extra file containing the options).  You should therefore create a
-script (or batch file under Windows) that invokes the obfuscator.<br>
-
-
-
-</body>

jode/doc/jode-unix.html

@@ -1,97 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.0//EN">
-<html>
-<head>
-<title>Using the decompiler under Unix</title>
-</head>
-<body>
-<a href="jode.html">Up</a>
-
-
-<h1>Step by Step</h1>
-
-You need java version 1.1 or higher.  In the following description I
-assume you have the JDK 1.1, residing in <code>/usr/lib/java</code>.
-For other installations you have to adopt the paths.  Also I use the
-bourne shell syntax.
-
-<ol>
-<li> Set the classpath.  It should include the jode_cls.zip as well as
-    the directory where the class files you want to decompile resides.
-    You can also specify a zip file instead of a directory.  It is
-    also a good idea to include the zip resp. jar file containing the
-    basic <code>java.*</code> class files.
-<pre>
-export CLASSPATH=$HOME/jode_cls.zip:$HOME/download:/usr/lib/java/lib/classes.zip
-</pre>
-</li>
-<li> Now you can start the graphical interface as following (Note the
-    case of the parameter)
-<pre>    
-java jode.JodeWindow
-</pre>
-</li>
-<li> The classpath field should already contain the classpath you set
-    above.  The class field contains <code>jode.JodeWindow</code> and
-    you may push start immediately to decompile this class.
-</li>
-<li> If you want to decompile your own <code>.class</code> file, enter
-    the name of the file without <code>.class</code> extension and
-    push the start button.  Change the class path if it doesn't point
-    to the right directory.
-</li>
-<li> After decompiling, you can save the file using the save button.
-</li>
-</ol>
-
-<h1>Packaged classes</h1>
-
-If the class file belongs to a package (like jode.JodeWindow) you
-have to give the full qualified class name (the package names
-separated by a dot followed by the class name).  The class path should
-point to the directory containing the package sub directories in this
-case. <br><br>
-
-<h1>Command line utility</h1>
-
-There is also a command line utility which is much more powerful, but
-also more difficult to use.  You can start it (after setting the
-classpath) with
-<pre>
-java jode.Decompiler
-</pre>
-and get a list of the supported parameters.  To decompile the whole
-decompiler you can use these magic lines:
-<pre>
-mkdir src
-CLASSPATH=jode_cls.zip java jode.Decompiler --dest src \
-  `unzip -v jode_cls.zip|grep .class|cut -c59-|sed s/.class//|sed s?/?.?g`
-</pre>
-
-<h1>Obfuscator</h1>
-
-So you want to protect your classes from decompiling?  Well that is
-your choice.  You may use my obfuscator.  The class files are
-decompileable again (except when using -strong option, but this is
-reversable by obfuscating again), but at least the information about
-the names of identifiers are completely lost. <br><br>
-
-The obfuscator is quite difficult to use (this is why I hided this
-section here) and there is only a short description of the command
-line parameters:
-<pre>
-CLASSPATH=jode_cls.zip java jode.Obfuscator
-</pre>
-
-As a hint, to obfuscate the obfuscator use the following command line:
-<pre>
-CLASSPATH=jode_cls.zip java jode.Obfuscator \
-  -cp jode_cls.zip:/usr/lib/java/lib/classes.zip -d obfuscated.zip \
-  -weak -revtable translate.tbl -swaporder \
-  -preserve jode.Obfuscator.main jode
-</pre>
-
-The options <code>-unique</code> and <code>-table</code> can be
-helpful to deobfuscate obfuscated code.
-</body>
-
-

jode/doc/jode-useapplet.html

@@ -1,49 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.0//EN">
-<html>
-<head>
-<title>Using the decompiler as applet (locally)</title>
-</head>
-<body>
-<a href="jode.html">Up</a>
-
-<h1>Step by Step</h1>
-
-If you want to use the applet version you need a recent Internet
-Explorer or Netscape which supports java 1.1.  You can also use the
-appletviewer of the java development kit.
-
-<ol>
-<li> Copy <a
- href="http://www.informatik.uni-oldenburg.de/~delwi/jode/jode-applet.html"
- >jode-applet.html</a> into a local directory.
-</li>
-<li> Copy <a
- href="http://www.informatik.uni-oldenburg.de/~delwi/jode/jode_cls.zip"
- >jode_cls.zip</a> to the <b>same</b> directory.
-</li>
-<li> Copy the <code>.class</code> file or <code>zip</code> file, you
- want to decompile, to that directory.
-</li>
-<li> Load the html file into Netscape or Internet Explorer.
-</li>
-<li> Set the classpath simply to `<code>.</code>' (without quotes).
- You may also specify a zip or jar file here.  Note that applet and
- class files must be in the same directory due to security policy. <br>
- You can also change the default classpath in the html file.
-</li>
-<li> Enter the name of the class without <code>.class</code>
- extension.
-</li>
-<li> Press start button in applet. </li>
-<li> Press save button to save the decompiled code. </li>
-</ol>
-
-<h1>Packaged classes</h1>
-
-If the class file belongs to a package (like jode.JodeWindow) you
-have to give the full qualified class name (the package names
-separated by a dot followed by the class name).  The class path should
-point to the directory containing the package sub directories in this
-case.
-
-</body>

jode/doc/jode-win.html

@@ -1,62 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.0//EN">
-<html>
-<head>
-<title>Using the decompiler under Windows</title>
-</head>
-<body>
-<a href="jode.html">Up</a>
-
-<h1>Step by Step</h1>
-
-You need java version 1.1 or higher.  I suggest using the Sun JDK or
-JRE 1.1 or 1.2.  In the following description I assume Sun JDK 1.2,
-for other virtual machines the paths and the name of the java
-interpreter (<code>c:\jdk1.2\java</code>) may differ. <br><br>
-
-<ol>
-<li> Set the classpath.  It should include the jode_cls.zip as well as
-    the directory where the class files you want to decompile resides.
-    You can also specify a zip file instead of a directory.  It is
-    also a good Idea to include the zip resp. jar file containing the
-    basic <code>java.*</code> class files.
-<pre>
-set CLASSPATH=c:\temp\jode_cls.zip;c:\temp;c:\jdk1.2\jre\lib\rt.jar
-</pre>
-</li>
-<li> Now you can start the graphical interface as following (Note the
-    case of the parameter)
-<pre>    
-c:\jdk1.2\java jode.JodeWindow
-</pre>
-</li>
-<li> The classpath field should already contain the classpath you set
-    above.  The class field contains <code>jode.JodeWindow</code> and
-    you may push start immediately to decompile this class.
-</li>
-<li> If you want to decompile your own <code>.class</code> file, enter
-    the name of the file without <code>.class</code> extension and
-    push the start button.  Change the class path if it doesn't point
-    to the right directory.
-</li>
-<li> After decompiling, you can save the file using the save button.
-</li>
-</ol>
-
-<h1>Packaged classes</h1>
-
-If the class file belongs to a package (like jode.JodeWindow) you
-have to give the full qualified class name (the package names
-separated by a dot followed by the class name).  The class path should
-point to the directory containing the package sub directories in this
-case. <br><br>
-
-<h1>Command line utility</h1>
-
-There is also a command line utility which is much more powerful, but
-also more difficult to use.  You can start it (after setting the
-classpath) with
-<pre>
-c:\jdk1.2\java jode.Decompiler
-</pre>
-and get a list of the supported parameters.
-</body>

jode/doc/jode.html

@@ -1,125 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.0//EN">
-<html>
-<head>
-<title> JOchens' java-DEcompiler (JODE) </title>
-<meta name="description" content="The home page of jode, my Java decompiler.">
-<meta name="author" content="Jochen Hoenicke">
-<meta name="keywords" content="jode, java, decompile, decompiler,
-java-decompiler, reverse engineering, free, GPL">
-<meta name="robots" content="index">
-<meta name="robots" content="nofollow">
-<meta name="date" content="1999-03-08">
-</head>
-
-<body>
-<a href="http://www.informatik.uni-oldenbur.de/~delwi/jode/jode.html">
-An uptodate version of this page is located here.</a><p>
-
-<h2>What is it?</h2> 
-
-<P>This is a decompiler for java I have written in my spare time.  It
-takes class-files as input and produces something similar to the
-original java-File.  Of course this can't be perfect: There is no way
-to produce the comments or the names of local variables (except when
-compiled with <code>-g</code>) and there are often more ways to write
-the same thing.  But it does its job quite well.</P>
-
-<h2>Quick Test</h2>
-I have now an applet interface to the decompiler.
-<a href="jode-applet.html">Check it out</a>.
-
-<h2>How to get it</h2>
-<P>You can donwload the files in zip form. 
-The <a href="jode_src.zip">sources</a> contain only the
-<code>java</code> files, the <a href="jode_cls.zip">classes</a>
-contain only the <code>class</code> files. </p>
-
-<p>I also have a <a href="jode.tar.gz">tar.gz file</a> containing only
-the <code>RCS</code> directories.  This is the form I maintain the
-project, but you probably need unix and a few tools to use them.</p>
-
-<p>There are also some <a href="snapshot/">snapshots</a> that have new
-features like inner and anonymous classes. </p>
-
-<p><a href=".">Click here</a> to browse the files online.
-</p>
-
-
-<h2>How to use it</h2>
-
-<p>I have some simple step by step pages.  There are three
-possibilities:
-<ul>
-<li> <a href="jode-useapplet.html"> Using the applet version</a>.
-This can make problem due to java's security policy, but is the
-simplest way and works on most platforms.
-</li>
-<li> If you use Windows, you should look on <a
-href="jode-win.html">this page</a>.</li>
-<li> Unix users should look on <a href="jode-unix.html">this page</a>.
-</ul>
-
-<h2>Known bugs</h2> 
-
-<p>There may be situations, where the code doesn't understand complex
-expressions. In this many ugly temporary variables are used, but the
-code should still be compileable.  This does especially happen when
-you compile with `-O' flag and javac has inlined some methods. </p>
-
-<p>Sometimes this program may exit with an <code>Exception</code> or
-produce incorrect code.  Most time the code can't be compiled, so that
-it can be easily spotted.  If you have one of these problems (except
-those that occur on some of the <code>jode.test</code> files, I would
-be very interested in a bug report (including the <code>class</code>
-file, if possible).</p>
-
-<p>Sometimes it generates some <code>GOTO</code> expression and
-labels.  This can't be compiled, but shouldn't happen any more with
-javac or jikes.</p>
-
-<p>It doesn't handle inner and anonymous classes, yet.  You can
-decompile them separately, though (use `<code>+$</code>' switch under
-jikes), but there is a bug in javac, so that a final variable is twice
-initialized.  If you encounter this problem just remove the doubled
-line by hand.  </p>
-
-<p><b>New!</b> The latest <a href="snapshot">snapshot</a> can handle
-inner and anonymous classes.</p>
-
-
-<h2>Why did I wrote it?</h2> 
-
-<p>Someday I found <code>guavad</code>, a disassembler for java byte
-code (it does similar things like <code>javap&nbsp;-c</code>).  I used
-it on a class file, and found that it was possible to reconstruct the
-original java code.  First I did it by hand on some small routines,
-but I soon realized that it was a rather stupid task, and that I could
-write a <a href="../perl/dasm_to_java.perl"><code>perl</code> script</a>
-that does the same.  At the end of the next day I had a working
-decompiler.</p>
-
-<p>Now while it was working, it was not easy to use.  You had to
-decompile the code first with a disassembler, cut the method, you
-wanted to decompile and then run the perl script on it.  So I decided
-to get some information of the class files and do this all
-automatically.  I decided to write it in <code>java</code> now,
-because it suited best.</p>
-
-<p>Just for the records: the java code is now more than 50 times
-bigger than the original perl script and is still growing.</p>
-
-<h2>License</h2> 
-
-<p>This code is under GNU GPL.  That basically means, that you can copy
-or modify this code, as long as you put all your modification under
-the GPL again.  <A HREF="http://www.gnu.org/copyleft/gpl.html"> Look
-here for the complete license</a>.</p>
-
-<hr>
-
-<p><A HREF="mailto:Jochen.Hoenicke@Informatik.Uni-Oldenburg.DE">
-http://www.informatik.uni-oldenburg.de/~delwi/jode/jode.html</A>, last
-updated on <em>17-Jun-1999</em>.</p>
-
-</body>
-</html>

jode/doc/jode.htt

@@ -0,0 +1,67 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<title>Java Optimize and Decompile Environment (JODE)</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="date" content="2001-05-29">
+<meta name="description" content="JODE - Java Optimize and Decompile Environment.">
+<meta name="author" content="Jochen Hoenicke">
+<meta name="keywords" content="jode, java, decompiler, obfuscator, deobfuscator, reverse engineering, free, GPL">
+<style type="text/css">
+<!--
+body { color:#000000; background-color: #FFFFFF; }
+.nav { font-family: Helvetica, Arial, sans-serif; font-weight: bold;
+       color:#000000; background-color: #EEEEF8; }
+.footer { color:#FFFFFF; background-color: #737B9C; }
+.boldlink { font-weight:bold; text-decoration: none; color:#FFFFFF; }
+//-->
+</style>
+</head>
+
+<body text="#000000" bgcolor="#FFFFFF">
+
+<table cellpadding=4 cellspacing=1 width="100%"
+  ><tr
+    ><td align="left"
+      ><img src="jode-logo.png" alt="JODE"
+    ></td
+    ><td align="right"
+      >Powered by <a href="http://sourceforge.net"><img
+      src="http://sourceforge.net/sflogo.php?group_id=3790&amp;type=1"
+      border=0 width=88 height=31 alt="SourceForge"></a><br
+      >HTML coding <a href="http://htp.sourceforge.net"><img
+      src="poweredbyhtp.png" border=0 alt="Powered by htp"></a><br
+      >Best viewed with <a
+      href="http://www.anybrowser.org/campaign/"><img
+      src="w3c_ab.png" border=0 alt="Any Browser"></a><br
+    ></td
+  ></tr
+></table>
+
+<table cellspacing=0 cellpadding=3 border=0 bgcolor="#EEEEF8" class="nav">
+<tr><td class="nav">
+  <use menu>
+</td></tr>
+</table><br>
+
+<use everything>
+
+<if _htpfile_out="index.html">
+  <set pageref="">
+<else>
+  <set pageref="$_htpfile_out">
+</if>
+
+<TABLE class=footer width="100%" border="0" cellspacing="0" cellpadding="2">
+  <TR>
+    <TD align="center"><SPAN class=footer>
+      All trademarks and copyrights on this page are properties of their respective owners. <br>
+      Last updated on <file date>, 
+      Copyright &copy; 1998-2004 by Jochen Hoenicke.
+      Canonic URL is <a class=boldlink href="http://jode.sourceforge.net/$pageref">http://jode.sourceforge.net/<use pageref></a></SPAN>
+    </TD>
+  </TR>
+</TABLE>
+
+</BODY>
+</HTML>

jode/doc/license.htp

@@ -0,0 +1,21 @@
+<section title="License">
+<p><i>JODE</i> is Copyright &copy; 1998-2004 by Jochen Hoenicke. <br><br>
+
+<p>This program is free software; you can redistribute it and/or modify
+it under the terms of the <a
+href="http://www.gnu.org/copyleft/gpl.html">GNU General Public
+License</a> as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later version.</p>
+
+<p>You can redistribute some of the packages under the
+terms of the of the <a 
+href="http://www.gnu.org/copyleft/lesser.html">GNU Lesser General
+Public License</a> as published by the Free Software Foundation. See
+the copyright headers in the source code.</p>
+
+<p>This program is distributed in the hope that it will be useful,
+but <b>without any warranty</b>; without even the implied warranty of
+<b>merchantability</b> or <b>fitness for a particular purpose</b>.  See the
+GNU General Public License for more details.</p>
+
+</section>

jode/doc/links.htp

@@ -0,0 +1,75 @@
+<section title="<i>JODE</i> Links">
+<h3>Other decompilers</h3>
+<ul>
+<li><a href="http://dmoz.org/Computers/Programming/Languages/Java/Development_Tools/Translators/Decompilers_and_Disassemblers/">The Open Directory list</a></li>
+<li>A list of decompilers can be found at <a href="http://www.meurrens.org/ip-Links/Java/CodeEngineering/#tocDecompilersToJava">Marc Meurren's list</a>
+</li>
+<li>A very fast decompiler is <a
+href="http://www.geocities.com/SiliconValley/Bridge/8617/jad.html">jad</a>
+written in C++.  It doesn't come with source code though, and misses
+some features <i>JODE</i> has ;-)</li> <li><a
+href="http://www.javaworld.com/javaworld/jw-07-1997/jw-07-decompilers.html">A
+comparison of three decompilers</a> (but not <i>JODE</i>) was done by Dave
+Dyer.
+</ul>
+<h3>Other obfuscators</h3>
+<ul>
+<li><a href="http://dmoz.org/Computers/Programming/Languages/Java/Development_Tools/Obfuscators/">The Open Directory list</a></li>
+<li><a href="http://www.sbktech.org/hashjava_old.html">Hashjava</a> is another free obfuscator.  It is no longer maintained, though, since its successor was commercialized.</li>
+<li><a href="http://www.zelix.com/klassmaster/index.html">Zelix
+Klassmaster</a> does a very good flow optimization and also decrypts
+strings.  But <i>JODE</i>'s deobfuscator can undo both.</li>
+<li><a href="http://www.cs.arizona.edu/~collberg/Research/">Christian S. Collberg</a> has some really interesting papers about non reversible obfuscations.</li>
+</ul>
+<h3>Graphical User Interface</h3>
+<ul>
+<li><i>JODE</i> is used by the <a
+href="http://jedit.standmed.com/plugins/JavaInsight">JavaInsight plugin</a> for
+<a href="http://jedit.sourceforge.net/">jEdit</a>.</li>
+</ul>
+<h3>Software Directories</h3>
+<ul>
+<li>Get everything and anything for Linux at the
+     <a href="http://www.linux-directory.com" target="_top"
+     ><IMG SRC="http://www.linux-directory.com/button_88x31.gif" 
+     WIDTH=88 HEIGHT=31 BORDER=0 ALT="Linux Directory"></a>.
+</li>
+<li>A great place for developing free software is
+     <a href="http://sourceforge.net"><img
+      src="http://sourceforge.net/sflogo.php?group_id=3790&type=1"
+      border=0 width=88 height=31 alt="SourceForge"></a>
+</li>
+</ul>
+<h3>Miscellanous packages needed to run JODE</h3>
+<dl>
+<dt>CYGWIN (unix tools for win95/NT)</dt>
+<dd>
+   <a href="http://sourceware.cygnus.com/cygwin/">http://sourceware.cygnus.com/cygwin/</a>
+</dd>
+<dt>JDK 1.1:</dt>
+<dd>
+   <a href="http://java.sun.com/products/jdk/1.1/">http://java.sun.com/products/jdk/1.1/</a>
+</dd>
+<dt><a name="swing">Swing for JDK 1.1:</a><dt>
+<dd>
+   <a href="http://java.sun.com/products/jfc/index.html#download-swing">http://java.sun.com/products/jfc/index.html#download-swing</a>
+</dd>
+<dt>JDK 1.2:</dt>
+<dd>
+   <a href="http://java.sun.com/products/jdk/1.2/">http://java.sun.com/products/jdk/1.2/</a>
+</dd>
+<dt><a name="getopt">Getopt</a>:</dt>
+<dd>
+   <a href="http://www.urbanophile.com/arenn/hacking/download.html#getopt">http://www.urbanophile.com/arenn/hacking/download.html#getopt</a>
+</dd>
+<dt><a name="collections">Collection Classes</a>:</dt>
+<dd>I have written a small script that puts the collection classes
+from the <a href="http://www.classpath.org">GNU Classpath Project</a>
+into its own package (<code>gnu.java.util.collections</code>).  This
+script is now part of GNU classpath.  For your convenience I have put a
+precompiled <a
+href="http://www.informatik.uni-oldenburg.de/~delwi/jode/collections.jar">jar
+file</a> on this server.
+</dd>
+</dl>
+</section>

jode/doc/menu.inc

@@ -0,0 +1,47 @@
+<?php
+$menu = 
+     array("<B>Home</B>"  , "selflink", "index",
+           "Project page" , "sflink", "project/",
+           "Applet"       , "selflink", "applet",
+           "Download"     , "selflink", "download",
+           "FAQ"          , "selflink", "faq",
+           "Feedback"     , "selflink", "feedback",
+	   "Documentation", "selflink", "usage",
+           "License"      , "selflink", "license",
+           "History"      , "selflink", "history",
+           "Links"        , "selflink", "links",
+           "Blue Sky"     , "selflink", "bluesky");
+?>
+
+<table cellspacing=0 cellpadding=3 border=0 bgcolor="#EEEEF8" class="nav">
+<tr><td class="nav">
+<?php
+reset($menu);
+$self = ereg_replace("^.*/", "", $PHP_SELF);
+while (list($dummy, $name) = each($menu)) {
+  list($dummy, $type) = each($menu);
+  list($dummy, $link) = each($menu);
+  $name = ereg_replace(" ", "&nbsp;", $name);
+  if ($type == "selflink") {
+    if ($self == "$link.$extension") {
+      echo "$name";
+    } else {
+      selflink($link);
+      echo "$name</a>";
+    }
+  } else if ($type == "sflink") {
+    sflink($link);
+    echo "$name</a>";
+  } else if ($type == "-") {
+    echo "<br>\n";
+    continue;
+  } else if ($type == "link") {
+    echo "<a href=\"$link\">$name</a>";
+  }
+  if (current($menu)) {
+    echo " |\n";
+  }
+}
+?>
+</td></tr>
+</table><br>

jode/doc/myproject.jos

@@ -0,0 +1,84 @@
+# This is a sample script file to obfuscate my project
+
+# The class path should include everything that is needed to run the
+# project.  Don't forget the java base classes (rt.jar or classes.zip).
+classpath = "c:\\jdk1.2\\jre\\lib\\rt.jar","d:\\project\\java"
+ 
+# The jar, zip file or directory in which the obfuscated class files
+# should be written.
+dest = "obfuscated.zip"
+
+# Write the reverse translation table to translat.tbl.  With the help of
+# this table you can later undo the renaming.
+revtable = "translat.tbl"
+
+strip = "unreach","lvt","inner"
+
+# this variable will tell, which classes and packages should be included
+# in the obfuscated.jar package.
+load = new WildCard { value = "org.myorg.myproject" },
+       new WildCard { value = "org.myorg.mylib*" },
+       new WildCard { value = "org.otherorg.shortlib" }
+
+# this variable will tell, which classes and packages must not be
+# renamed.
+preserve = new WildCard { value = "org.myorg.ApplicationClass.main.*" },
+           new WildCard { value = "org.myorg.AppletClass.<init>.()V" },
+           new WildCard { value = "org.resources.BundleClass*.<init>.()V" },
+           new MultiIdentifierMatcher { 
+               and = new WildCard { value = "org.myorg.publiclib.*" },
+	             new ModifierMatcher { access = "PUBLIC" }
+	   }
+
+# There are different renamers currently.  This is just an example that
+# produces very good obfuscated code, that is still valid bytecode.
+renamer = new StrongRenamer {
+  charsetStart = "aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ"
+  charsetPart = "aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ0123456789_$"
+  charsetPackage = "abcdefghijklmnopqrstuvwxyz"
+  charsetClass = "abcdefghijklmnopqrstuvwxyz"
+}
+
+# The constant analyzer does a great job to remove constant fields and
+# deadcode.  E.g. if you obfuscate the decompiler applet it will
+# remove the whole debugging code, since the applet doesn't need it.
+analyzer = new ConstantAnalyzer
+
+# The LocalOptimizer will reorder local variables to use fewer slots.
+# It may still have some bugs, so remove it if your applet doesn't
+# work (and send me the class).
+# The RemovePopAnalyzer will remove instructions that were optimized
+# away by the ConstantAnalyzer and LocalOptimizer.
+post = new LocalOptimizer, new RemovePopAnalyzer
+
+################################################################
+# The syntax for load and preserve is as follows
+################################################################
+#
+# preserve ::= <list of IdentifierMatcher>
+#  // preserves everything that is matched by 
+#  // at least one identifier matcher.
+# 
+# IdentifierMatcher ::= 
+#    MultiIdentifierMatcher { and = <list of IdentifierMatcher> }
+#  |
+#    MultiIdentifierMatcher { or = <list of IdentifierMatcher> }
+#  |
+#    WildCard { value = "<wildcard>" } 
+#  |
+#    ModifierMatcher { access = "<AccessSpec>" 
+#                      [access = "<AccessSpec>" ...]
+#                      modifier = "<ModifierSpec>"
+#                      [modifier = "<ModifierSpec>" ...] 
+#      // identifier must fulfill all constraints
+#                    }
+#  |
+#    SerializedPreserver
+# 
+# AccessSpec ::=
+#    <optional "<" or ">"> (PUBLIC|PROTECTED|PACKAGE|PRIVATE)
+# 
+# ModifierSpec ::=
+#    <optional "!" (not)> (ABSTRACT|FINAL|INTERFACE|NATIVE|STATIC
+#                          |STRICT|SYNCHRONIZED|TRANSIENT|VOLATILE)
+#

jode/doc/technical.texi

@@ -215,3 +215,65 @@ Zu betrachtende 32bit Typen:
   (I,S,B,Z)
   (I,S,B,cS,cB)
 
+@node Highlevel analysis, Technical Info, Solving unknown stack-ops, Technical Info
+@section Highlevel analysis
+@cindex passes
+
+@section The passes
+
+JODE works in three passes:
+
+@subsection Pass 1: Initialize
+
+In the initialize pass the methods, fields and inner classes are read in
+and the inner classes are recursively initialized.  In this pass the
+complexity of the class is calculated.  Anonymous and method scoped
+classes aren't even considered yet.
+
+@subsection Pass 2: Analyze
+
+The analyze pass is the real decompilation pass: The code of the methods
+is transformed into flow blocks and merged to one flow block as
+described in a previous section.  The in/out analysis for the local
+variables is completed, and the locals are merged as necessary.  The
+parameter 0 for non static method is marked as ThisOperator in this
+pass.  
+
+The constructors are analyzed first.  If they initialize synthetic
+fields, this is taken as clear sign that this are outer value
+parameters.  So afterwards, these synthetic fields know their value.
+
+Then the methods are analyzed.  Each method remembers the anonymous
+classes it creates for Pass 3, but these classes are not yet
+initialized.  Inner classes aren't analyzed yet, either.
+
+@subsection Pass 3: Analyze Inner
+
+As the name of this pass makes clear the inner classes are initialized
+in this pass, i.e. first Pass 2 and 3 are invoked for the inner classes.
+
+After that the method scoped classes are analyzed: For each constructor
+it is first check if one surrounding method knows about it.  If not, a
+new class analyzer is created for the method scoped class and Pass 1--3
+are invoked.  Every surrounding method is then told about this new class
+analyzer.
+
+After this pass, every anonymous constructor is analyzed, so we know
+which constructor parameters can be outer values.  The constructor
+transformation may force some other outer values, though.  It is also
+known, in which method a method scoped class must be declared.
+
+@subsection Pass 4: Make Declarations
+
+The last pass begins with transforming the constructors of a class.  Now
+the outer values are fixed and the constructor parameters and synthetic
+fields are told their values.
+
+After that every method determines where to declare local variables and
+method scoped classes.  Local variables are declared as final if a
+method scoped class uses it as outer value.   The name of local
+variables is guessed now.
+
+This pass is done recursively for inner and method scoped classes. 
+
+

jode/doc/usage.htp

@@ -0,0 +1,250 @@
+<if we_want_a_menu>
+<p>On this page:<br>
+<a href="#decompiler">Decompiler</a><br>
+&nbsp;&nbsp;&nbsp;<a href="#cmdline">Command&nbsp;Line</a><br>
+&nbsp;&nbsp;&nbsp;<a href="#awt">AWT&nbsp;Interface</a><br>
+&nbsp;&nbsp;&nbsp;<a href="#swing">Swing&nbsp;Interface</a><br>
+&nbsp;&nbsp;&nbsp;<a href="#java">Java&nbsp;Interface</a><br>
+<a href="#optimizer">Obfuscator</a><br>
+</p>
+</if>
+
+<section title="Using the Decompiler">
+<p>After you have <a href="download.html">downloaded</a> the jar archive
+put it into your <tt>CLASSPATH</tt>. The package
+<tt>swingall.jar</tt> is also needed if you are using JDK 1.1.</p>
+
+<ul><li>Under Windows you have to start a MSDOS session and type
+something like:
+<pre>
+set CLASSPATH=C:\download\jode-<use version>.jar;C:\swing\swingall.jar
+</pre>
+
+<li>Under Unix you start a shell and type (for bourne shell):
+<pre>export CLASSPATH=/tmp/jode-<use version>.jar:/usr/local/swing/swingall.jar</pre>
+or for csh:
+<pre>setenv CLASSPATH /tmp/jode-<use version>.jar:/usr/local/swing/swingall.jar</pre>
+</ul>
+<br>
+There is also a batch file for windows and a script file for unix,
+that you can use.  You can extract it with the following command:
+<pre>
+  jar -xvf jode-<use version>".jar bin/jode.bat <i>resp.</i> bin/jode
+</pre>
+Edit the file to adapt it to your paths and put it to a convenient location.
+</section>
+
+<section title="Command Line Interface">
+
+The most powerful way to start <I>JODE</I>'s decompiler is the command
+line interface.  Some people don't like long command lines; they
+should go to the next section. <br>
+
+Start the class <tt>jode.decompiler.Main</tt> with the options.  The
+following command will give a complete list of the available commands:
+
+<pre>java jode.decompiler.Main --help</pre>
+
+If you want to decompile a jar package you can do it this way:
+
+<pre>java jode.decompiler.Main --dest srcdir program.jar</pre>
+
+If you have installed the batch file/script, you can use it like this:
+<pre>jode --dest srcdir program.jar</pre>
+
+<h3><a name="awt">AWT Interface</a></h3>
+
+The AWT Interface looks exactly like the <a href="applet.html">
+applet</a>.  In fact the applet uses the AWT Interface. You start it
+after setting the <tt>CLASSPATH</tt> (see <a
+href="#decompiler">above</a>), with
+
+<pre>java jode.decompiler.Window</pre>
+
+In the classpath line you can enter a number of jar files, zip files
+and directories separated by comma(<tt>,</tt>). Then enter the
+dot(<tt>.</tt>) separated name of the class you want to decompile.
+Press the <code>start</code> button and the decompiled class should
+appear.  You can save it via the <code>save</code> button.
+
+<h3><a name="swing">Swing Interface</a></h3>
+
+For the swing interface you need java version 1.2 or the separately
+available swing package (see <a href="links.html#swing">link
+page</a>.  You can invoke it with the following command (JDK1.2 only):
+<pre>
+java -jar jode-<use version>.jar classes.jar
+</pre>
+or if you have set the classpath (see above)
+<pre>
+java jode.swingui.Main classes.jar
+<i>resp.</i> jode swi classes.jar
+</pre>
+
+<p>The swing interface will show the package hierarchie of all classes
+in the classpath on the left side.  You can now select a class and the
+decompiled code will appear on the right side.  Via the menu, you may
+change the classpath or switch between package hierarchie tree and
+class inheritence tree.</p>
+
+<p>The swing interface is very useful to browse through class files if
+you don't have the source code.  You can also use it to trace bugs in
+library code.  It is not meant to generate <tt>java</tt> files and so
+you won't find a save option there.</p>
+
+<h3><a name="java">Java Interface</a></h3>
+
+<p>If you want to integrate <i>JODE</i> into your own java program,
+you can use the <a
+href="http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/jode/jode/jode/decompiler/Decompiler.java?rev=jode_1_1&amp;content-type=text/vnd.viewcvs-markup"
+><code>jode.decompiler.Decompiler</code></a>
+class.  Note that the LGPL allows dynamic linking as long as you don't change
+Jode itself.  Please tell me if you use <i>JODE</i> in this way.</p>
+
+<p>You should ship <code>jode-1.1-embedded.jar</code> with your program.  This jar file is
+available in the <sflink href="project/showfiles.php">download area</a>.
+It works only under JDK&nbsp;1.2 and above.</p>
+</section>
+
+<section title="Using the Obfuscator">
+<p>To use the obfuscator you should first create a script file, say <a
+href="myproject.jos"><tt>myproject.jos</tt></a>.  Then you can invoke the
+obfuscator with:</p>
+<pre>
+java jode.obfuscator.Main myproject.jos
+</pre>
+
+<p>The script file should contain the following options: </p>
+
+<p>First select the classpath.  You should include everything in the
+classpath that you need to run your application.  This also includes
+the system class files (Sun puts them into <code>classes.zip</code> or
+<code>rt.jar</code>))</p>
+<pre>
+classpath = "c:\\jdk1.2\\jre\\lib\\rt.jar","d:\\project\\java",
+     "ftp://www.myorg.org/pub/classlib.jar"
+</pre>
+
+<p>Specify where you want the obfuscated classes to go.  I recommend
+to write them directly into a zip file, but you can also give a
+directory.</p>
+<pre>
+dest = "obfuscated.zip"
+</pre>
+
+<p>You can make <i>JODE</i> write its translation table.  This table
+can be used later to undo the name obfuscation, or you can look there
+to decrypt exceptions you may get.</p>
+<pre>
+revtable = "translat.tbl"
+</pre>
+
+<p>Select what you want to strip.  There are several
+possibilities, which can be separated by comma(<tt>,</tt>):</p>
+<dl>
+<dt>unreach</dt>
+<dd>strip unreachable methods and classes.</dd>
+<dt>source</dt>
+<dd>remove the name of the java file (exceptions will get unreadable).</dd>
+<dt>lnt</dt>
+<dd>remove the line number table (exceptions will get unreadable).</dd>
+<dt>lvt</dt>
+<dd>remove the local variable table (debugging doesn't work).</dd>
+<dt>inner</dt>
+<dd>strip inner class info (reflection doesn't work correctly).</dd>
+</dl>
+<pre>
+strip = "unreach","lvt","inner"
+</pre>
+
+<p>Select the packages and classes you want to obfuscate.  You should
+only include libraries, that you don't ship separately.  If you give a
+package, all classes and subpackages are loaded.  You can also use
+<code>*</code> as wild card, that matches everything (including dots).
+</p>
+<pre>
+load = new WildCard { value = "org.myorg.myproject" },
+       new WildCard { value = "org.myorg.mylib*" },
+       new WildCard { value = "org.otherorg.shortlib" }
+</pre>
+
+<p>Select the methods and classes you want to preserve.  This is
+the <tt>main</tt> method for applications and the default constructor
+<tt>&lt;init&gt;.()V</tt> for applets, resource bundles and other classes
+that you load manually at runtime. <br>
+You have to give the method
+name and the type signature to identify your method.  <tt>javap
+-s</tt> will show you the type signatures for your classes, but you
+may also use <tt>*</tt>, to select all methods with that name.
+If you have serializable classes and want to preserve their serialized
+form you can use the <tt>SerializePreserver</tt>. </p>
+<pre>
+preserve = new SerializePreserver,
+           new WildCard { value = "org.myorg.ApplicationClass.main.*" },
+           new WildCard { value = "org.myorg.AppletClass.&lt;init&gt;.()V" },
+           new WildCard { value = "org.resources.Bundle*.&lt;init&gt;.()V" },
+</pre>
+
+<p>If you want to obfuscate (or just shorten) the identifier you can
+specify a renamer.  There are currently following renamer
+available</p>
+<dl><dt>StrongRenamer</dt>
+<dd>Renames to the shortest possible name.  You can give a charset
+that should be used.  It uses the same name as much as possible.</dd>
+<dt>UniqueRenamer</dt>
+<dd>Renames to unique identifier of the form <tt>xxx123</tt>.  Useful
+to reduce name conflicts, before you decompile an obfuscated package.</dd>
+<dt>NameSwapper</dt>
+<dd>This renamer just swaps the names.  This is a funny obfuscation
+option that is not very strong, but very confusing.</dd>
+<dt>KeywordRenamer</dt>
+<dd>Renames identifiers to keyword.  You can give your own list of
+keywords as parameters.  Resulting code is not decompilable directly,
+<b>but it is <i>not</i> legal bytecode either</b>.  Some paranoid
+web browsers refuse to run applets containing keywords as identifiers
+(and they are completely within the Java VM spec).</dd>
+</dl>
+<pre>
+renamer = new StrongRenamer
+</pre>
+
+<p>You can also create a renaming table with the same format as the
+table written by revtable.  The entries in the table get precedence
+over renamer.  Entries not in the table will get renamed by the
+renamer.</p>
+<pre>
+table = "translat.tbl"
+</pre>
+
+<p>Now you can select the analyzer.  The purpose of the
+analyzer is to mark all reachable methods, find out which methods
+needs to get the same name (overloading), and which method names
+mustn't change (overload of library methods, e.g. <tt>nextElement</tt>
+for <tt>Enumeration</tt>s). There are currently two analyzers.
+</p>
+<dl><dt>SimpleAnalyzer</dt>
+<dd>Straight forward analyzer.  It is fast and will remove dead code
+on method basis.</dd>
+
+<dd><dt>ConstantAnalyzer</dt>
+<dd>Strong analyzer that will determine, which fields and instructions
+have constant values.  It will remove dead code on instruction basis
+and replace constant instruction with a load of the constant, or
+remove them completely.<br> This analyzer is especially useful to
+revert the flow obfuscation of some other obfuscators.</dd>
+</dl>
+<pre>
+analyzer = new ConstantAnalyzer
+</pre>
+
+<p>Pre- and Post transformers transform the bytecode before
+resp. after the Analyzer runs.  Using this default should be okay.
+You may remove the LocalOptimizer, though, if you have problems.</p>
+<p>In the future I may add some new post transformers, that do string
+encryption, flow obfuscation and similar things.  If you want to write
+your own Transformers please contact me, since the next version will
+change the bytecode interface.</p>
+<pre>
+post = new LocalOptimizer, new RemovePopAnalyzer
+</pre>
+</section>

jode/jode/.cvsignore

@@ -1,4 +0,0 @@
-Makefile
-Makefile.in
-.java.deps
-jode.jar

jode/jode/Decompiler.java

@@ -1,284 +0,0 @@
-/* Decompiler Copyright (C) 1998-1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode;
-import java.io.*;
-import jode.bytecode.ClassInfo;
-import jode.bytecode.SearchPath;
-import jode.bytecode.InnerClassInfo;
-import jode.decompiler.*;
-import java.util.zip.ZipOutputStream;
-import java.util.zip.ZipEntry;
-
-public class Decompiler {
-    public final static int TAB_SIZE_MASK = 0x0f;
-    public final static int BRACE_AT_EOL  = 0x10;
-    public final static int SUN_STYLE = 0x14;
-    public final static int GNU_STYLE = 0x02;
-
-    public static final int OPTION_LVT       = 0x0001;
-    public static final int OPTION_INNER     = 0x0002;
-    public static final int OPTION_ANON      = 0x0004;
-    public static final int OPTION_PUSH      = 0x0008;
-    public static final int OPTION_PRETTY    = 0x0010;
-    public static final int OPTION_DECRYPT   = 0x0020;
-    public static final int OPTION_ONETIME   = 0x0040;
-    public static final int OPTION_IMMEDIATE = 0x0080;
-    public static final int OPTION_VERIFY    = 0x0100;
-    public static final int OPTION_CONTRAFO  = 0x0200;
-
-    public static int options = 
-	OPTION_LVT | OPTION_INNER | OPTION_ANON | 
-	OPTION_DECRYPT | OPTION_VERIFY | OPTION_CONTRAFO;
-
-    public static final String[] optionNames = {
-	"lvt", "inner", "anonymous", "push", 
-	"pretty", "decrypt", "onetime", "immediate",
-	"verify", "contrafo"
-    };
-
-    public static int outputStyle = SUN_STYLE;
-
-    public static void usage() {
-	PrintWriter err = GlobalOptions.err;
-	err.println("Version: " + GlobalOptions.version);
-        err.print("use: jode [-v]"
-		  +"[--cp <classpath>][--dest <destdir>]"
-		  +"[--import <pkglimit> <clslimit>]");
-	for (int i=0; i < optionNames.length; i++)
-	    err.print("[--[no]"+optionNames[i]+"]");
-	err.println("[--debug=...] class1 [class2 ...]");
-	err.println("\t-v               "+
-		    "be verbose (multiple times means more verbose).");
-	err.println("\t--cp <classpath> "+
-		    "search for classes in specified classpath.");
-	err.println("\t                 "+
-		    "The paths should be separated by ','.");
-	err.println("\t--dest <destdir> "+
-	    "write decompiled files to disk into directory destdir.");
-	err.println("\t--style {sun|gnu}"+
-		    " specifies indentation style");
-	err.println("\t--import <pkglimit> <clslimit>");
-	err.println("\t                 "+
-	    "import classes used more than clslimit times");
-	err.println("\t                 "+
-	    "and packages with more then pkglimit used classes");
-	err.println("\t--[no]inner      "+
-		    "[don't] decompile inner classes.");
-	err.println("\t--[no]anonymous  "+
-		    "[don't] decompile anonymous classes.");
-	err.println("\t--[no]contrafo   "+
-		    "[don't] transform constructors of inner classes.");
-	err.println("\t--[no]lvt        "+
-		    "[don't] use the local variable table.");
-	err.println("\t--[no]pretty     "+
-		    "[don't] use `pretty' names for local variables.");
-	err.println("\t--[no]push       "+
-		    "[replace] PUSH instructions [with compilable code].");
-	err.println("\t--[no]decrypt    "+
-		    "[don't] try to decrypt encrypted strings.");
-	err.println("\t--[no]onetime    "+
-		    "[don't] remove locals, that are used only one time.");
-	err.println("\t--[no]immediate  "+
-		    "[don't] output source immediately with wrong import.");
-	err.println("\t--[no]verify  "+
-		    "[don't] verify code before decompiling it.");
-	err.println("Debugging options, mainly used to debug this decompiler:");
-	err.println("\t--debug=...      "+
-		    "use --debug=help for more information.");
-    }
-
-    public static boolean skipClass(ClassInfo clazz) {
-	InnerClassInfo[] outers = clazz.getOuterClasses();
-	if (outers != null) {
-	    if (outers[0].outer == null) {
-		return ((Decompiler.options & Decompiler.OPTION_ANON) != 0);
-	    } else {
-		return ((Decompiler.options & Decompiler.OPTION_INNER) != 0);
-	    }
-	}
-	return false;
-    }
-
-    public static void main(String[] params) {
-        int i;
-        String classPath = System.getProperty("java.class.path")
-	    .replace(File.pathSeparatorChar, SearchPath.pathSeparatorChar);
-	File destDir = null;
-	ZipOutputStream destZip = null;
-	int importPackageLimit = ImportHandler.DEFAULT_PACKAGE_LIMIT;
-        int importClassLimit = ImportHandler.DEFAULT_CLASS_LIMIT;;
-	GlobalOptions.err.println(GlobalOptions.copyright);
-        for (i=0; i<params.length && params[i].startsWith("-"); i++) {
-            if (params[i].equals("-v"))
-		GlobalOptions.verboseLevel++;
-		else if (params[i].equals("--dest"))
-		destDir = new File(params[++i]);
-            else if (params[i].startsWith("--debug")) {
-		String flags;
-		if (params[i].startsWith("--debug=")) {
-		    flags = params[i].substring(8);
-		} else if (params[i].length() != 7) {
-		    usage();
-		    return;
-		} else {
-		    flags = params[++i];
-		}
-		GlobalOptions.setDebugging(flags);
-            } else if (params[i].equals("--style")) {
-		String style = params[++i];
-		if (style.equals("sun"))
-		    outputStyle = SUN_STYLE;
-		else if (style.equals("gnu"))
-		    outputStyle = GNU_STYLE;
-		else {
-		    GlobalOptions.err.println("Unknown style: "+style);
-		    usage();
-		    return;
-		}
-            } else if (params[i].equals("--import")) {
-                importPackageLimit = Integer.parseInt(params[++i]);
-                importClassLimit = Integer.parseInt(params[++i]);
-            } else if (params[i].equals("--classpath")) {
-                classPath = params[++i];
-            } else if (params[i].equals("--cp")) {
-                classPath = params[++i];
-            } else if (params[i].equals("--")) {
-                i++;
-                break;
-	    } else { 
-		if (params[i].startsWith("--")) {
-		    boolean negated = false;
-		    String optionName = params[i].substring(2);
-		    if (optionName.startsWith("no")) {
-			optionName = optionName.substring(2);
-			negated = true;
-		    }
-
-		    int index = -1;
-		    for (int j=0; j < optionNames.length; j++) {
-			if (optionNames[j].startsWith(optionName)) {
-			    if (optionNames[j].equals(optionName)) {
-				index = j;
-				break;
-			    }
-			    if (index == -1) {
-				index = j;
-			    } else {
-				index = -2;
-				break;
-			    }
-			}
-		    }
-		    if (index >= 0) {
-			if (negated)
-			    options &= ~(1<< index);
-			else
-			options |= 1 << index;
-			continue;
-		    }
-		}
-		if (!params[i].startsWith("-h") && !params[i].equals("--help"))
-                    GlobalOptions.err.println("Unknown option: "+params[i]);
-		usage();
-		return;
-            }
-        }
-        if (i == params.length) {
-            usage();
-            return;
-        }
-        
-        ClassInfo.setClassPath(classPath);
-	ImportHandler imports = new ImportHandler(importPackageLimit,
-						  importClassLimit);
-	TabbedPrintWriter writer = null;
-	if (destDir == null)
-	    writer = new TabbedPrintWriter(System.out, imports);
-	else if (destDir.getName().endsWith(".zip")) {
-	    try {
-		destZip = new ZipOutputStream(new FileOutputStream(destDir));
-	    } catch (IOException ex) {
-		GlobalOptions.err.println("Can't open zip file "+destDir);
-		ex.printStackTrace(GlobalOptions.err);
-		return;
-	    }
-	    writer = new TabbedPrintWriter(new BufferedOutputStream(destZip), 
-					   imports, false);
-	}
-        for (; i< params.length; i++) {
-	    try {
-		ClassInfo clazz;
-		try {
-		    clazz = ClassInfo.forName(params[i]);
-		} catch (IllegalArgumentException ex) {
-		    GlobalOptions.err.println
-			("`"+params[i]+"' is not a class name");
-		    continue;
-		}
-		if (skipClass(clazz))
-		    continue;
-
-		String filename = 
-		    params[i].replace('.', File.separatorChar)+".java";
-		if (destZip != null) {
-		    writer.flush();
-		    destZip.putNextEntry(new ZipEntry(filename));
-		} else if (destDir != null) {
-		    File file = new File (destDir, filename);
-		    File directory = new File(file.getParent());
-		    if (!directory.exists() && !directory.mkdirs()) {
-			GlobalOptions.err.println
-			    ("Could not create directory " 
-			     + directory.getPath() + ", check permissions.");
-		    }
-		    writer = new TabbedPrintWriter
-			(new BufferedOutputStream(new FileOutputStream(file)),
-			 imports, false);
-		}
-
-		GlobalOptions.err.println(params[i]);
-		
-		ClassAnalyzer clazzAna = new ClassAnalyzer(clazz, imports);
-		clazzAna.dumpJavaFile(writer);
-		
-		if (destZip != null) {
-		    writer.flush();
-		    destZip.closeEntry();
-		} else if (destDir != null)
-		    writer.close();
-		/* Now is a good time to clean up */
-		System.gc();
-	    } catch (IOException ex) {
-		GlobalOptions.err.println
-		    ("Can't write source of "+params[i]+".");
-		GlobalOptions.err.println("Check the permissions.");
-		ex.printStackTrace(GlobalOptions.err);
-	    }
-	}
-	if (destZip != null) {
-	    try {
-		destZip.close();
-	    } catch (IOException ex) {
-		GlobalOptions.err.println("Can't close Zipfile");
-		ex.printStackTrace(GlobalOptions.err);
-	    }
-	}
-    }
-}

jode/jode/JodeApplet.java

@@ -1,46 +0,0 @@
-/* JodeApplet Copyright (C) 1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode;
-import java.applet.*;
-import java.awt.*;
-import java.awt.event.*;
-import java.io.*;
-
-public class JodeApplet extends Applet {
-    JodeWindow jodeWin = new JodeWindow(this);
-
-///#ifdef AWT10
-///    public boolean action(Event e, Object arg) {
-///	jodeWin.action(e);
-///	return true;
-///    }
-///#endif
-    	
-    public void init() {
-	String cp = getParameter("classpath");
-	if (cp != null)
-	    jodeWin.setClasspath(cp);
-	String cls = getParameter("class");
-	if (cls != null)
-	    jodeWin.setClass(cls);
-	setFont(new Font("dialog", Font.PLAIN, 10));
-    }
-}
-

jode/jode/Makefile.am

@@ -1,54 +0,0 @@
-## Input file for automake to generate the Makefile.in used by configure
-
-SUBDIRS = bytecode type util jvm expr flow decompiler obfuscator @SWINGUI@
-
-JAR = @JAR@
-JAVAC = @JAVAC@
-JIKES = @JIKES@
-CLASSPATH = @CLASSPATH@
-CLASSLIB = @CLASSLIB@
-BUILD_CLASSPATH = $(top_srcdir):$(top_builddir):.:$(CLASSPATH):$(CLASSLIB)
-VPATH=$(srcdir):$(top_srcdir):$(top_builddir)
-
-MY_JAVA_FILES = \
-  AssertError.java \
-  Decompiler.java  \
-  GlobalOptions.java  \
-  JodeApplet.java  \
-  JodeWindow.java
-
-noinst_DATA = $(MY_JAVA_FILES:.java=.class)
-EXTRA_DIST = $(MY_JAVA_FILES)
-
-
-JARFILE = jode-@VERSION@.jar
-data_DATA = $(JARFILE)
-
-if HAVE_JIKES
-
-@QUOTE@-include $(top_builddir)/jode/.java.deps
-
-%.class: %.java
-	$(JIKES) -classpath $(BUILD_CLASSPATH):$(CLASSLIB) +M=$(top_builddir)/jode/.java.deps -d $(top_builddir) $<
-
-else
-
-%.class: %.java
-	$(JAVAC) -classpath $(BUILD_CLASSPATH):$(CLASSLIB) -depend -d $(top_builddir) $<
-
-endif
-
-clean-local:
-	@rm -f *.class
-	@rm -f $(JARFILE) .java.deps
-
-$(JARFILE): $(noinst_DATA)
-	CLASSPATH=$(top_builddir):$(CLASSPATH) $(JAVA) -mx80m \
-	    jode.obfuscator.Main --dest $(JARFILE) \
-	    --revtable rename.table \
-	    --rename=none --breakserial --strip=unreach -v -v \
-	    --preserve 'jode.Decompiler.main.*' \
-	    --preserve 'jode.JodeApplet.<init>.*' \
-	    --preserve 'jode.JodeWindow.main.*' \
-	    --preserve 'jode.obfuscator.Main.main.*' \
-	    --preserve 'jode.swingui.Main.main.*'  jode

jode/jode/bytecode/.cvsignore

@@ -1,2 +0,0 @@
-Makefile
-Makefile.in

jode/jode/bytecode/BinaryInfo.java

@@ -1,201 +0,0 @@
-/* BinaryInfo Copyright (C) 1998-1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-import java.io.*;
-import jode.util.SimpleMap;
-
-///#ifdef JDK12
-///import java.util.Map;
-///import java.util.Iterator;
-///#else
-import jode.util.Map;
-import jode.util.Iterator;
-///#endif
-
-
-/**
- *
- * @author Jochen Hoenicke
- */
-public class BinaryInfo {
-    public static final int HIERARCHY       = 0x01;
-    public static final int FIELDS          = 0x02;
-    public static final int METHODS         = 0x04;
-    public static final int CONSTANTS       = 0x08;
-    public static final int ALL_ATTRIBUTES  = 0x10;
-    public static final int INNERCLASSES    = 0x20;
-    public static final int OUTERCLASSES    = 0x40;
-    public static final int FULLINFO        = 0xff;
-
-    private Map unknownAttributes = new SimpleMap();
-
-    protected void skipAttributes(DataInputStream input) throws IOException {
-        int count = input.readUnsignedShort();
-        for (int i=0; i< count; i++) {
-            input.readUnsignedShort();  // the name index
-            long length = input.readInt();
-	    while (length > 0) {
-		long skipped = input.skip(length);
-		if (skipped == 0)
-		    throw new EOFException("Can't skip. EOF?");
-		length -= skipped;
-	    }
-        }
-    }
-
-    protected int getKnownAttributeCount() {
-	return 0;
-    }
-
-    protected void readAttribute(String name, int length,
-				 ConstantPool constantPool,
-				 DataInputStream input, 
-				 int howMuch) throws IOException {
-	byte[] data = new byte[length];
-	input.readFully(data);
-	if ((howMuch & ALL_ATTRIBUTES) != 0)
-	    unknownAttributes.put(name, data);
-    }
-
-    static class ConstrainedInputStream extends FilterInputStream {
-	int length;
-
-	public ConstrainedInputStream(int attrLength, InputStream input) {
-	    super(input);
-	    length = attrLength;
-	}
-
-	public int read() throws IOException {
-	    if (length > 0) {
-		int data = super.read();
-		length--;
-		return data;
-	    }
-	    throw new EOFException();
-	}
-
-	public int read(byte[] b, int off, int len) throws IOException {
-	    if (length < len) {
-		len = length;
-	    }
-	    if (len == 0)
-		return -1;
-	    int count = super.read(b, off, len);
-	    length -= count;
-	    return count;
-	}
-
-	public int read(byte[] b) throws IOException {
-	    return read(b, 0, b.length);
-	}
-
-	public long skip(long count) throws IOException {
-	    if (length < count) {
-		count = length;
-	    }
-	    count = super.skip(count);
-	    length -= (int) count;
-	    return count;
-	}
-
-	public void skipRemaining() throws IOException {
-	    while (length > 0) {
-		int skipped = (int) skip(length);
-		if (skipped == 0)
-		    throw new EOFException();
-		length -= skipped;
-	    }
-	}
-    }
-
-    protected void readAttributes(ConstantPool constantPool,
-                                  DataInputStream input, 
-                                  int howMuch) throws IOException {
-	int count = input.readUnsignedShort();
-	unknownAttributes.clear();
-	for (int i=0; i< count; i++) {
-	    String attrName = 
-		constantPool.getUTF8(input.readUnsignedShort());
-	    final int attrLength = input.readInt();
-	    ConstrainedInputStream constrInput = 
-		    new ConstrainedInputStream(attrLength, input);
-	    readAttribute(attrName, attrLength, 
-			  constantPool, new DataInputStream(constrInput),
-			  howMuch);
-	    constrInput.skipRemaining();
-	}
-    }
-
-    protected void prepareAttributes(GrowableConstantPool gcp) {
-	Iterator i = unknownAttributes.keySet().iterator();
-	while (i.hasNext())
-	    gcp.putUTF8((String) i.next());
-    }
-
-    protected void writeKnownAttributes
-	(GrowableConstantPool constantPool, 
-	 DataOutputStream output) throws IOException {
-    }
-
-    protected void writeAttributes
-	(GrowableConstantPool constantPool, 
-	 DataOutputStream output) throws IOException {
-	int count = unknownAttributes.size() + getKnownAttributeCount();
-	output.writeShort(count);
-	writeKnownAttributes(constantPool, output);
-	Iterator i = unknownAttributes.entrySet().iterator();
-	while (i.hasNext()) {
-	    Map.Entry e = (Map.Entry) i.next();
-	    String name = (String) e.getKey();
-	    byte[] data = (byte[]) e.getValue();
-	    output.writeShort(constantPool.putUTF8(name));
-	    output.writeInt(data.length);
-	    output.write(data);
-	}
-    }
-
-    public int getAttributeSize() {
-	int size = 2; /* attribute count */
-	Iterator i = unknownAttributes.values().iterator();
-	while (i.hasNext())
-	    size += 2 + 4 + ((byte[]) i.next()).length;
-	return size;
-    }
-    
-    public byte[] findAttribute(String name) {
-	return (byte[]) unknownAttributes.get(name);
-    }
-
-    public Iterator getAttributes() {
-	return unknownAttributes.values().iterator();
-    }
-
-    public void setAttribute(String name, byte[] content) {
-	unknownAttributes.put(name, content);
-    }
-
-    public byte[] removeAttribute(String name) {
-	return (byte[]) unknownAttributes.remove(name);
-    }
-
-    public void removeAllAttributes() {
-	unknownAttributes.clear();
-    }
-}

jode/jode/bytecode/ClassInfo.java

@@ -1,780 +0,0 @@
-/* ClassInfo Copyright (C) 1998-1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-import jode.GlobalOptions;
-import jode.type.Type;
-import java.io.*;
-import java.util.*;
-///#ifdef JDK12
-///import java.lang.ref.WeakReference;
-///import java.lang.ref.ReferenceQueue;
-///#endif
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-
-/**
- * This class does represent a class similar to java.lang.Class.  You
- * can get the super class and the interfaces.
- *
- * The main difference to java.lang.Class is, that the objects are builded
- * from a stream containing the .class file, and that it uses the 
- * <code>Type</code> to represent types instead of Class itself.
- *
- * @author Jochen Hoenicke
- */
-public class ClassInfo extends BinaryInfo {
-
-    private static SearchPath classpath;
-///#ifdef JDK12
-///    private static final Map classes = new HashMap();
-///    private static final ReferenceQueue queue = new ReferenceQueue();
-///#else
-    private static final Hashtable classes = new Hashtable();
-///#endif
-
-    private int status = 0;
-
-    private boolean modified = false;
-
-    private int modifiers = -1;
-    private String name;
-    private ClassInfo    superclass;
-    private ClassInfo[]  interfaces;
-    private FieldInfo[]  fields;
-    private MethodInfo[] methods;
-    private InnerClassInfo[] outerClasses;
-    private InnerClassInfo[] innerClasses;
-    private InnerClassInfo[] extraClasses;
-    private String sourceFile;
-
-    public final static ClassInfo javaLangObject = forName("java.lang.Object");
-    
-    public static void setClassPath(String path) {
-        classpath = new SearchPath(path);
-///#ifdef JDK12
-///	java.lang.ref.Reference died;
-///	while ((died = queue.poll()) != null) {
-///	    classes.values().remove(died);
-///	}
-///	Iterator i = classes.values().iterator();
-///	while (i.hasNext()) {
-///	    ClassInfo ci = (ClassInfo) ((WeakReference)i.next()).get();
-///	    if (ci == null) {
-///		i.remove();
-///		continue;
-///	    }
-///#else
-	Enumeration enum = classes.elements();
-	while (enum.hasMoreElements()) {
-	    ClassInfo ci = (ClassInfo) enum.nextElement();
-///#endif
-	    ci.status = 0;
-	    ci.superclass = null;
-	    ci.fields = null;
-	    ci.interfaces = null;
-	    ci.methods = null;
-	    ci.removeAllAttributes();
-	}
-    }
-
-    public static boolean exists(String name) {
-        return classpath.exists(name.replace('.', '/') + ".class");
-    }
-    
-    public static boolean isPackage(String name) {
-        return classpath.isDirectory(name.replace('.', '/'));
-    }
-    
-    public static Enumeration getClassesAndPackages(final String packageName) {
-        final Enumeration enum = 
-            classpath.listFiles(packageName.replace('.','/'));
-        return new Enumeration() {
-            public boolean hasMoreElements() {
-                return enum.hasMoreElements();
-            }
-            public Object nextElement() {
-                String name = (String) enum.nextElement();
-                if (!name.endsWith(".class"))
-		    // This is a package
-		    return name;
-                return name.substring(0, name.length()-6);
-
-            }
-        };
-    }
-    
-    public static ClassInfo forName(String name) {
-	if (name == null
-	    || name.indexOf(';') != -1
-	    || name.indexOf('[') != -1
-	    || name.indexOf('/') != -1)
-	    throw new IllegalArgumentException("Illegal class name: "+name);
-
-///#ifdef JDK12
-///	java.lang.ref.Reference died;
-///	while ((died = queue.poll()) != null) {
-///	    classes.values().remove(died);
-///	}
-///	WeakReference ref = (WeakReference) classes.get(name);
-///	ClassInfo clazz = (ref == null) ? null : (ClassInfo) ref.get();
-///#else
-	ClassInfo clazz = (ClassInfo) classes.get(name);
-///#endif
-        if (clazz == null) {
-            clazz = new ClassInfo(name);
-///#ifdef JDK12
-///            classes.put(name, new WeakReference(clazz, queue));
-///#else
-            classes.put(name, clazz);
-///#endif
-        }
-        return clazz;
-    }
-
-    private ClassInfo(String name) {
-        this.name = name;
-    }
-
-    protected void readAttribute(String name, int length,
-				 ConstantPool cp,
-				 DataInputStream input, 
-				 int howMuch) throws IOException {
-	if ((howMuch & ALL_ATTRIBUTES) != 0 && name.equals("SourceFile")) {
-	    if (length != 2)
-		throw new ClassFormatException("SourceFile attribute"
-					       + " has wrong length");
-	    sourceFile = cp.getUTF8(input.readUnsignedShort());
-	} else if ((howMuch & (OUTERCLASSES | INNERCLASSES)) != 0
-		   && name.equals("InnerClasses")) {
-	    int count = input.readUnsignedShort();
-	    int innerCount = 0, outerCount = 0, extraCount = 0;
-	    InnerClassInfo[] innerClassInfo = new InnerClassInfo[count];
-	    for (int i=0; i< count; i++) {
-		int innerIndex = input.readUnsignedShort();
-		int outerIndex = input.readUnsignedShort();
-		int nameIndex = input.readUnsignedShort();
-		String inner = cp.getClassName(innerIndex);
-		String outer = 
-		    outerIndex != 0 ? cp.getClassName(outerIndex) : null;
-		String innername = 
-		    nameIndex != 0 ? cp.getUTF8(nameIndex) : null;
-		int access = input.readUnsignedShort();
-		if (innername != null && innername.length() == 0)
-		    innername = null;
-		InnerClassInfo ici = new InnerClassInfo 
-		    (inner, outer, innername, access);
-
-		if (outer != null && outer.equals(getName()) 
-		    && innername != null)
-		    innerClassInfo[innerCount++] = ici;
-		else
-		    innerClassInfo[count - (++extraCount)] = ici;
-	    }
-	    {
-		String lastOuterName = getName();
-		for (int i = count - extraCount; i < count; i++) {
-		    InnerClassInfo ici = innerClassInfo[i];
-		    if (ici.inner.equals(lastOuterName)) {
-			for (int j = i; j > count - extraCount; j--)
-			    innerClassInfo[j] = innerClassInfo[j-1];
-			innerClassInfo[count-extraCount] = ici;
-			extraCount--;
-			outerCount++;
-			lastOuterName = ici.outer;
-		    }
-		}
-	    }
-	    if (innerCount > 0) {
-		innerClasses = new InnerClassInfo[innerCount];
-		System.arraycopy(innerClassInfo, 0, 
-				 innerClasses, 0, innerCount);
-	    } else
-		innerClasses = null;
-
-	    if (outerCount > 0) {
-		outerClasses = new InnerClassInfo[outerCount];
-		System.arraycopy(innerClassInfo, innerCount, 
-				 outerClasses, 0, outerCount);
-	    } else 
-		outerClasses = null;
-
-	    if (extraCount > 0) {
-		extraClasses = new InnerClassInfo[extraCount];
-		System.arraycopy(innerClassInfo, innerCount + outerCount, 
-				 extraClasses, 0, extraCount);
-	    } else
-		extraClasses = null;
-
-	    if (length != 2 + 8 * count)
-		throw new ClassFormatException
-		    ("InnerClasses attribute has wrong length");
-	} else
-	    super.readAttribute(name, length, cp, input, howMuch);
-    }
-
-    public void read(DataInputStream input, int howMuch) throws IOException {
-	/* Since we have to read the whole class anyway, we load all
-	 * info, that we may need later and that does not take much memory. 
-	 */
-	howMuch |= FIELDS | METHODS | HIERARCHY | INNERCLASSES | OUTERCLASSES;
-	howMuch &= ~status;
-	/* header */
-	if (input.readInt() != 0xcafebabe)
-	    throw new ClassFormatException("Wrong magic");
-	if (input.readUnsignedShort() > 3) 
-	    throw new ClassFormatException("Wrong minor");
-	if (input.readUnsignedShort() != 45) 
-	    throw new ClassFormatException("Wrong major");
-
-	/* constant pool */
-        ConstantPool cpool = new ConstantPool();
-        cpool.read(input);
-
-	/* always read modifiers, name, super, ifaces */
-	{
-	    modifiers = input.readUnsignedShort();
-	    String className = cpool.getClassName(input.readUnsignedShort());
-	    if (!name.equals(className))
-		throw new ClassFormatException("wrong name " + className);
-	    String superName = cpool.getClassName(input.readUnsignedShort());
-	    superclass = superName != null ? ClassInfo.forName(superName) : null;
-	    int count = input.readUnsignedShort();
-	    interfaces = new ClassInfo[count];
-	    for (int i=0; i< count; i++) {
-		interfaces[i] = ClassInfo.forName
-		    (cpool.getClassName(input.readUnsignedShort()));
-	    }
-	    status |= HIERARCHY;
-	}	    
-
-	/* fields */
-        if ((howMuch & (FIELDS | ALL_ATTRIBUTES)) != 0) {
-            int count = input.readUnsignedShort();
-	    if ((howMuch & FIELDS) != 0)
-		fields = new FieldInfo[count];
-            for (int i=0; i< count; i++) {
-		if ((howMuch & FIELDS) != 0)
-		    fields[i] = new FieldInfo(this); 
-                fields[i].read(cpool, input, howMuch);
-            }
-        } else {
-	    byte[] skipBuf = new byte[6];
-            int count = input.readUnsignedShort();
-            for (int i=0; i< count; i++) {
-		input.readFully(skipBuf); // modifier, name, type
-                skipAttributes(input);
-            }
-        }
-
-	/* methods */
-        if ((howMuch & (METHODS | ALL_ATTRIBUTES)) != 0) {
-            int count = input.readUnsignedShort();
-	    if ((howMuch & METHODS) != 0)
-		methods = new MethodInfo[count];
-            for (int i=0; i< count; i++) {
-		if ((howMuch & METHODS) != 0)
-		    methods[i] = new MethodInfo(this); 
-                methods[i].read(cpool, input, howMuch);
-            }
-        } else {
-	    byte[] skipBuf = new byte[6];
-            int count = input.readUnsignedShort();
-            for (int i=0; i< count; i++) {
-		input.readFully(skipBuf); // modifier, name, type
-                skipAttributes(input);
-            }
-        }
-
-	/* attributes */
-	readAttributes(cpool, input, howMuch);
-	status |= howMuch;
-    }
-
-    public void reserveSmallConstants(GrowableConstantPool gcp) {
-	for (int i=0; i < fields.length; i++)
-	    fields[i].reserveSmallConstants(gcp);
-
-	for (int i=0; i < methods.length; i++)
-	    methods[i].reserveSmallConstants(gcp);
-    }
-
-    public void prepareWriting(GrowableConstantPool gcp) {
-	gcp.putClassName(name);
-	gcp.putClassName(superclass.getName());
-	for (int i=0; i < interfaces.length; i++)
-	    gcp.putClassName(interfaces[i].getName());
-
-	for (int i=0; i < fields.length; i++)
-	    fields[i].prepareWriting(gcp);
-
-	for (int i=0; i < methods.length; i++)
-	    methods[i].prepareWriting(gcp);
-
-	if (sourceFile != null) {
-	    gcp.putUTF8("SourceFile");
-	    gcp.putUTF8(sourceFile);
-	}
-	if (outerClasses != null || innerClasses != null
-	    || extraClasses != null) {
-	    gcp.putUTF8("InnerClasses");
-	    int outerCount = outerClasses != null ? outerClasses.length : 0;
-	    for (int i=outerCount; i-- > 0;) {
-		gcp.putClassName(outerClasses[i].inner);
-		if (outerClasses[i].outer != null)
-		    gcp.putClassName(outerClasses[i].outer);
-		if (outerClasses[i].name != null)
-		    gcp.putUTF8(outerClasses[i].name);
-	    }
-	    int innerCount = innerClasses != null ? innerClasses.length : 0;
-	    for (int i=0; i< innerCount; i++) {
-		gcp.putClassName(innerClasses[i].inner);
-		if (innerClasses[i].outer != null)
-		    gcp.putClassName(innerClasses[i].outer);
-		if (innerClasses[i].name != null)
-		    gcp.putUTF8(innerClasses[i].name);
-	    }
-	    int extraCount = extraClasses != null ? extraClasses.length : 0;
-	    for (int i=0; i< extraCount; i++) {
-		gcp.putClassName(extraClasses[i].inner);
-		if (extraClasses[i].outer != null)
-		    gcp.putClassName(extraClasses[i].outer);
-		if (extraClasses[i].name != null)
-		    gcp.putUTF8(extraClasses[i].name);
-	    }
-	}
-        prepareAttributes(gcp);
-    }
-
-    protected int getKnownAttributeCount() {
-	int count = 0;
-	if (sourceFile != null)
-	    count++;
-	if (innerClasses != null || outerClasses != null
-	    || extraClasses != null)
-	    count++;
-	return count;
-    }
-
-    public void writeKnownAttributes(GrowableConstantPool gcp,
-				     DataOutputStream output) 
-	throws IOException {
-	if (sourceFile != null) {
-	    output.writeShort(gcp.putUTF8("SourceFile"));
-	    output.writeInt(2);
-	    output.writeShort(gcp.putUTF8(sourceFile));
-	}
-	if (outerClasses != null || innerClasses != null
-	    || extraClasses != null) {
-	    output.writeShort(gcp.putUTF8("InnerClasses"));
-	    int outerCount = (outerClasses != null) ? outerClasses.length : 0;
-	    int innerCount = (innerClasses != null) ? innerClasses.length : 0;
-	    int extraCount = (extraClasses != null) ? extraClasses.length : 0;
-	    int count = outerCount + innerCount + extraCount;
-	    output.writeInt(2 + count * 8);
-	    output.writeShort(count);
-	    for (int i=outerCount; i-- > 0; ) {
-		output.writeShort(gcp.putClassName(outerClasses[i].inner));
-		output.writeShort(outerClasses[i].outer != null ? 
-				  gcp.putClassName(outerClasses[i].outer) : 0);
-		output.writeShort(outerClasses[i].name != null ?
-				  gcp.putUTF8(outerClasses[i].name) : 0);
-		output.writeShort(outerClasses[i].modifiers);
-	    }
-	    for (int i=0; i< innerCount; i++) {
-		output.writeShort(gcp.putClassName(innerClasses[i].inner));
-		output.writeShort(innerClasses[i].outer != null ? 
-				  gcp.putClassName(innerClasses[i].outer) : 0);
-		output.writeShort(innerClasses[i].name != null ?
-				  gcp.putUTF8(innerClasses[i].name) : 0);
-		output.writeShort(innerClasses[i].modifiers);
-	    }
-	    for (int i=0; i< extraCount; i++) {
-		output.writeShort(gcp.putClassName(extraClasses[i].inner));
-		output.writeShort(extraClasses[i].outer != null ? 
-				  gcp.putClassName(extraClasses[i].outer) : 0);
-		output.writeShort(extraClasses[i].name != null ?
-				  gcp.putUTF8(extraClasses[i].name) : 0);
-		output.writeShort(extraClasses[i].modifiers);
-	    }
-	}
-    }
-
-    public void write(DataOutputStream out) throws IOException {
-	GrowableConstantPool gcp = new GrowableConstantPool();
-	reserveSmallConstants(gcp);
-	prepareWriting(gcp);
-
-	out.writeInt(0xcafebabe);
-	out.writeShort(3);
-	out.writeShort(45);
-	gcp.write(out);
-
-	out.writeShort(modifiers);
-	out.writeShort(gcp.putClassName(name));
-	out.writeShort(gcp.putClassName(superclass.getName()));
-	out.writeShort(interfaces.length);
-	for (int i=0; i < interfaces.length; i++)
-	    out.writeShort(gcp.putClassName(interfaces[i].getName()));
-
-	out.writeShort(fields.length);
-	for (int i=0; i < fields.length; i++)
-	    fields[i].write(gcp, out);
-
-	out.writeShort(methods.length);
-	for (int i=0; i < methods.length; i++)
-	    methods[i].write(gcp, out);
-
-        writeAttributes(gcp, out);
-    }
-
-    public void loadInfoReflection(Class clazz, int howMuch) 
-	throws SecurityException {
-	if ((howMuch & HIERARCHY) != 0) {
-	    modifiers = clazz.getModifiers();
-	    if (clazz.getSuperclass() == null)
-		superclass = null;
-	    else
-		superclass = ClassInfo.forName
-		    (clazz.getSuperclass().getName());
-	    Class[] ifaces = clazz.getInterfaces();
-	    interfaces = new ClassInfo[ifaces.length];
-	    for (int i=0; i<ifaces.length; i++)
-		interfaces[i] = ClassInfo.forName(ifaces[i].getName());
-	    status |= HIERARCHY;
-	}
-	if ((howMuch & FIELDS) != 0 && fields == null) {
-	    Field[] fs;
-	    try {
-		fs = clazz.getDeclaredFields();
-	    } catch (SecurityException ex) {
-		fs = clazz.getFields();
-		GlobalOptions.err.println
-		    ("Could only get public fields of class "
-		     + name + ".");
-	    }
-	    fields = new FieldInfo[fs.length];
-	    for (int i = fs.length; --i >= 0; ) {
-		String type = Type.getSignature(fs[i].getType());
-		fields[i] = new FieldInfo
-		    (this, fs[i].getName(), type, fs[i].getModifiers());
-	    }
-	}
-	if ((howMuch & METHODS) != 0 && methods == null) {
-	    Method[] ms;
-	    try {
-		ms = clazz.getDeclaredMethods();
-	    } catch (SecurityException ex) {
-		ms = clazz.getMethods();
-		GlobalOptions.err.println
-		    ("Could only get public methods of class "
-		     + name + ".");
-	    }
-	    methods = new MethodInfo[ms.length];
-	    for (int i = ms.length; --i >= 0; ) {
-		String type = Type.getSignature
-		    (ms[i].getParameterTypes(), ms[i].getReturnType());
-		methods[i] = new MethodInfo
-		    (this, ms[i].getName(), type, ms[i].getModifiers());
-	    }
-	}
-	if ((howMuch & INNERCLASSES) != 0 && innerClasses == null) {
-	    Class[] is;
-	    try {
-		is = clazz.getDeclaredClasses();
-	    } catch (SecurityException ex) {
-		is = clazz.getClasses();
-		GlobalOptions.err.println
-		    ("Could only get public methods of class "
-		     + name + ".");
-	    }
-	    if (is.length > 0) {
-		innerClasses = new InnerClassInfo[is.length];
-		for (int i = is.length; --i >= 0; ) {
-		    String inner = is[i].getName();
-		    int dollar = inner.lastIndexOf('$');
-		    String name = inner.substring(dollar+1);
-		    innerClasses[i] = new InnerClassInfo
-			(inner, getName(), name, is[i].getModifiers());
-		}
-	    }
-	}
-	if ((howMuch & OUTERCLASSES) != 0 && outerClasses == null) {
-	    int count = 0;
-	    Class declarer = clazz.getDeclaringClass();
-	    while (declarer != null) {
-		count++;
-		declarer = declarer.getDeclaringClass();
-	    }
-	    if (count > 0) {
-		outerClasses = new InnerClassInfo[count];
-		Class current = clazz;
-		for (int i = 0; i < count; i++) {
-		    declarer = current.getDeclaringClass();
-		    String name = current.getName();
-		    int dollar = name.lastIndexOf('$');
-		    outerClasses[i] = new InnerClassInfo
-			(name, declarer.getName(), 
-			 name.substring(dollar+1), current.getModifiers());
-		    current = declarer;
-		}
-	    }
-	}
-	status |= howMuch;
-    }
-    
-    public void loadInfo(int howMuch) {
-	if ((status & howMuch) == howMuch)
-	    return;
-	if (modified) {
-	    System.err.println("Allocating info 0x"
-			       + Integer.toHexString(howMuch)
-			       + " (status 0x" + Integer.toHexString(status)
-			       + ") in class " + this);
-	    Thread.dumpStack();
-	    return;
-	}
-        try {
-            DataInputStream input = 
-                new DataInputStream(classpath.getFile(name.replace('.', '/')
-                                                      + ".class"));
-	    read(input, howMuch);            
-
-        } catch (IOException ex) {
-	    String message = ex.getMessage();
-            if ((howMuch & ~(FIELDS|METHODS|HIERARCHY
-			     |INNERCLASSES|OUTERCLASSES)) != 0) {
-		GlobalOptions.err.println
-		    ("Can't read class " + name + ".");
-		ex.printStackTrace(GlobalOptions.err);
-		throw new NoClassDefFoundError(name);
-	    }
-	    // Try getting the info through the reflection interface
-	    // instead.
-	    Class clazz = null;
-	    try {
-		clazz = Class.forName(name);
-	    } catch (ClassNotFoundException ex2) {
-	    } catch (NoClassDefFoundError ex2) {
-	    }
-	    try {
-		if (clazz != null) {
-		    loadInfoReflection(clazz, howMuch);
-		    return;
-		}
-	    } catch (SecurityException ex2) {
-		GlobalOptions.err.println
-		    (ex2+" while collecting info about class " + name + ".");
-	    }
-	    
-	    // Give a warning and ``guess'' the hierarchie, methods etc.
-	    GlobalOptions.err.println
-		("Can't read class " + name + ", types may be incorrect. ("
-		 + ex.getClass().getName()
-		 + (message != null ? ": " + message : "") + ")");
-	    
-	    if ((howMuch & HIERARCHY) != 0) {
-		modifiers = Modifier.PUBLIC;
-		if (name.equals("java.lang.Object"))
-		    superclass = null;
-		else
-		    superclass = javaLangObject;
-		interfaces = new ClassInfo[0];
-	    }
-	    if ((howMuch & METHODS) != 0)
-		methods = new MethodInfo[0];
-	    if ((howMuch & FIELDS) != 0)
-		fields = new FieldInfo[0];
-	    status |= howMuch;
-        }
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public String getJavaName() {
-	/* Don't load attributes for class names not containing a
-	 * dollar sign.
-	 */
-	if (name.indexOf('$') == -1)
-	    return getName();
-	if (getOuterClasses() != null) {
-	    int last = outerClasses.length-1;
-	    StringBuffer sb = 
-		new StringBuffer(outerClasses[last].outer != null 
-				 ? outerClasses[last].outer : "METHOD");
-	    for (int i=last; i >= 0; i--)
-		sb.append(".").append(outerClasses[i].name != null 
-				      ? outerClasses[i].name : "ANONYMOUS");
-	    return sb.toString();
-	}
-	return getName();
-    }
-
-    public ClassInfo getSuperclass() {
-        if ((status & HIERARCHY) == 0)
-            loadInfo(HIERARCHY);
-        return superclass;
-    }
-    
-    public ClassInfo[] getInterfaces() {
-        if ((status & HIERARCHY) == 0)
-            loadInfo(HIERARCHY);
-        return interfaces;
-    }
-
-    public int getModifiers() {
-        if ((status & HIERARCHY) == 0)
-            loadInfo(HIERARCHY);
-        return modifiers;
-    }
-
-    public boolean isInterface() {
-        return Modifier.isInterface(getModifiers());
-    }
-
-    public FieldInfo findField(String name, String typeSig) {
-        if ((status & FIELDS) == 0)
-            loadInfo(FIELDS);
-        for (int i=0; i< fields.length; i++)
-            if (fields[i].getName().equals(name)
-                && fields[i].getType().equals(typeSig))
-                return fields[i];
-        return null;
-    }
-
-    public MethodInfo findMethod(String name, String typeSig) {
-        if ((status & METHODS) == 0)
-            loadInfo(METHODS);
-        for (int i=0; i< methods.length; i++)
-            if (methods[i].getName().equals(name)
-                && methods[i].getType().equals(typeSig))
-                return methods[i];
-        return null;
-    }
-
-    public MethodInfo[] getMethods() {
-        if ((status & METHODS) == 0)
-            loadInfo(METHODS);
-        return methods;
-    }
-
-    public FieldInfo[] getFields() {
-        if ((status & FIELDS) == 0)
-            loadInfo(FIELDS);
-        return fields;
-    }
-
-    public InnerClassInfo[] getOuterClasses() {
-        if ((status & OUTERCLASSES) == 0)
-            loadInfo(OUTERCLASSES);
-        return outerClasses;
-    }
-
-    public InnerClassInfo[] getInnerClasses() {
-        if ((status & INNERCLASSES) == 0)
-            loadInfo(INNERCLASSES);
-        return innerClasses;
-    }
-
-    public InnerClassInfo[] getExtraClasses() {
-        if ((status & INNERCLASSES) == 0)
-            loadInfo(INNERCLASSES);
-        return extraClasses;
-    }
-
-    public String getSourceFile() {
-	return sourceFile;
-    }
-
-    public void setName(String newName) {
-	name = newName;
-	modified = true;
-    }
-
-    public void setSuperclass(ClassInfo newSuper) {
-	superclass = newSuper;
-	modified = true;
-    }
-    
-    public void setInterfaces(ClassInfo[] newIfaces) {
-        interfaces = newIfaces;
-	modified = true;
-    }
-
-    public void setModifiers(int newModifiers) {
-        modifiers = newModifiers;
-	modified = true;
-    }
-
-    public void setMethods(MethodInfo[] mi) {
-        methods = mi;
-	modified = true;
-    }
-
-    public void setFields(FieldInfo[] fi) {
-        fields = fi;
-	modified = true;
-    }
-
-    public void setOuterClasses(InnerClassInfo[] oc) {
-        outerClasses = oc;
-	modified = true;
-    }
-
-    public void setInnerClasses(InnerClassInfo[] ic) {
-        innerClasses = ic;
-	modified = true;
-    }
-
-    public void setExtraClasses(InnerClassInfo[] ec) {
-        extraClasses = ec;
-	modified = true;
-    }
-
-    public void setSourceFile(String newSource) {
-	sourceFile = newSource;
-	modified = true;
-    }
-
-    public boolean superClassOf(ClassInfo son) {
-        while (son != this && son != null) {
-            son = son.getSuperclass();
-        }
-        return son == this;
-    }
-
-    public boolean implementedBy(ClassInfo clazz) {
-        while (clazz != this && clazz != null) {
-            ClassInfo[] ifaces = clazz.getInterfaces();
-            for (int i=0; i< ifaces.length; i++) {
-                if (implementedBy(ifaces[i]))
-                    return true;
-            }
-            clazz = clazz.getSuperclass();
-        }
-        return clazz == this;
-    }
-
-    public String toString() {
-        return name;
-    }
-}

jode/jode/bytecode/FieldInfo.java

@@ -1,195 +0,0 @@
-/* FieldInfo Copyright (C) 1998-1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-import java.io.*;
-import java.lang.reflect.Modifier;
-
-public class FieldInfo extends BinaryInfo {
-    ClassInfo clazzInfo;
-
-    int modifier;
-    String name;
-    String typeSig;
-
-    Object constant;
-    boolean syntheticFlag;
-    boolean deprecatedFlag;
-
-    public FieldInfo(ClassInfo ci) {
-	this.clazzInfo = ci;
-    }
-
-    public FieldInfo(ClassInfo ci, String name, String typeSig, int modifier) {
-	this.clazzInfo = ci;
-	this.name = name;
-	this.typeSig = typeSig;
-	this.modifier = modifier;
-    }
-
-    protected void readAttribute(String name, int length,
-				 ConstantPool cp,
-				 DataInputStream input, 
-				 int howMuch) throws IOException {
-	if ((howMuch & ALL_ATTRIBUTES) != 0 && name.equals("ConstantValue")) {
-	    if (length != 2)
-		throw new ClassFormatException("ConstantValue attribute"
-					       + " has wrong length");
-	    int index = input.readUnsignedShort();
-	    constant = cp.getConstant(index);
-	} else if (name.equals("Synthetic")) {
-	    syntheticFlag = true;
-	    if (length != 0)
-		throw new ClassFormatException
-		    ("Synthetic attribute has wrong length");
-	} else if (name.equals("Deprecated")) {
-	    deprecatedFlag = true;
-	    if (length != 0)
-		throw new ClassFormatException
-		    ("Deprecated attribute has wrong length");
-	} else
-	    super.readAttribute(name, length, cp, input, howMuch);
-    }
-
-    public void read(ConstantPool constantPool, 
-                     DataInputStream input, int howMuch) throws IOException {
-	modifier = input.readUnsignedShort();
-	name = constantPool.getUTF8(input.readUnsignedShort());
-	typeSig = constantPool.getUTF8(input.readUnsignedShort());
-        readAttributes(constantPool, input, howMuch);
-    }
-
-    public void reserveSmallConstants(GrowableConstantPool gcp) {
-    }
-
-    public void prepareWriting(GrowableConstantPool gcp) {
-	gcp.putUTF8(name);
-	gcp.putUTF8(typeSig);
-	if (constant != null) {
-	    gcp.putUTF8("ConstantValue");
-	    if (typeSig.charAt(0) == 'J' || typeSig.charAt(0) == 'D')
-		gcp.putLongConstant(constant);
-	    else
-		gcp.putConstant(constant);
-	}
-	if (syntheticFlag)
-	    gcp.putUTF8("Synthetic");
-	if (deprecatedFlag)
-	    gcp.putUTF8("Deprecated");
-	prepareAttributes(gcp);
-    }
-
-    protected int getKnownAttributeCount() {
-	int count = 0;
-	if (constant != null)
-	    count++;
-	if (syntheticFlag)
-	    count++;
-	if (deprecatedFlag)
-	    count++;
-	return count;
-    }
-
-    public void writeKnownAttributes(GrowableConstantPool gcp,
-				     DataOutputStream output) 
-	throws IOException {
-	if (constant != null) {
-	    output.writeShort(gcp.putUTF8("ConstantValue"));
-	    output.writeInt(2);
-	    int index;
-	    if (typeSig.charAt(0) == 'J'
-		|| typeSig.charAt(0) == 'D')
-		index = gcp.putLongConstant(constant);
-	    else
-		index = gcp.putConstant(constant);
-	    output.writeShort(index);
-	}
-	if (syntheticFlag) {
-	    output.writeShort(gcp.putUTF8("Synthetic"));
-	    output.writeInt(0);
-	}
-	if (deprecatedFlag) {
-	    output.writeShort(gcp.putUTF8("Deprecated"));
-	    output.writeInt(0);
-	}
-    }
-
-    public void write(GrowableConstantPool constantPool, 
-		      DataOutputStream output) throws IOException {
-	output.writeShort(modifier);
-	output.writeShort(constantPool.putUTF8(name));
-	output.writeShort(constantPool.putUTF8(typeSig));
-        writeAttributes(constantPool, output);
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public String getType() {
-        return typeSig;
-    }
-
-    public int getModifiers() {
-        return modifier;
-    }
-    
-    public boolean isSynthetic() {
-	return syntheticFlag;
-    }
-
-    public boolean isDeprecated() {
-	return deprecatedFlag;
-    }
-
-    public Object getConstant() {
-	clazzInfo.loadInfo(ALL_ATTRIBUTES);
-	return constant;
-    }
-
-    public void setName(String newName) {
-        name = newName;
-    }
-
-    public void setType(String newType) {
-        typeSig = newType;
-    }
-
-    public void setModifiers(int newModifier) {
-        modifier = newModifier;
-    }
-
-    public void setSynthetic(boolean flag) {
-	syntheticFlag = flag;
-    }
-
-    public void setDeprecated(boolean flag) {
-	deprecatedFlag = flag;
-    }
-
-    public void setConstant(Object newConstant) {
-	constant = newConstant;
-    }
-
-    public String toString() {
-        return "Field "+Modifier.toString(modifier)+" "+
-            typeSig+" "+name;
-    }
-}
-

jode/jode/bytecode/GrowableConstantPool.java

@@ -1,257 +0,0 @@
-/* GrowableConstantPool Copyright (C) 1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-import java.io.*;
-import jode.type.Type;
-import java.util.Hashtable;
-
-/**
- * This class represent a constant pool, where new constants can be added to.
- *
- * @author Jochen Hoenicke
- */
-public class GrowableConstantPool extends ConstantPool {
-    Hashtable entryToIndex = new Hashtable(); 
-    boolean written;
-
-    public GrowableConstantPool () {
-	count = 1;
-	tags = new int[128];
-	indices1 = new int[128];
-	indices2 = new int[128];  
-	constants = new Object[128];
-	written = false;
-    }
-
-    public final void grow(int wantedSize) {
-	if (written)
-	    throw new IllegalStateException("adding to written ConstantPool");
-	if (tags.length < wantedSize) {
-	    int newSize = Math.max(tags.length*2, wantedSize);
-	    int[] tmpints = new int[newSize];
-	    System.arraycopy(tags, 0, tmpints, 0, count);
-	    tags = tmpints;
-	    tmpints = new int[newSize];
-	    System.arraycopy(indices1, 0, tmpints, 0, count);
-	    indices1 = tmpints;
-	    tmpints = new int[newSize];
-	    System.arraycopy(indices2, 0, tmpints, 0, count);
-	    indices2 = tmpints;
-	    Object[] tmpobjs = new Object[newSize];
-	    System.arraycopy(constants, 0, tmpobjs, 0, count);
-	    constants = tmpobjs;
-	}
-    }
-
-    int putConstant(int tag, Object constant) {
-	String key = "" + (char)tag + constant;
-	Integer index = (Integer) entryToIndex.get(key);
-	if (index != null)
-	    return index.intValue();
-	int newIndex = count;
-	grow(count + 1);
-	tags[newIndex] = tag;
-	constants[newIndex] = constant;
-	entryToIndex.put(key, new Integer(newIndex));
-	count++;
-	return newIndex;
-    }
-
-    int putLongConstant(int tag, Object constant) {
-	String key = "" + (char)tag + constant;
-	Integer index = (Integer) entryToIndex.get(key);
-	if (index != null)
-	    return index.intValue();
-	int newIndex = count;
-	grow(count + 2);
-	tags[newIndex] = tag;
-	tags[newIndex+1] = -tag;
-	constants[newIndex] = constant;
-	entryToIndex.put(key, new Integer(newIndex));
-	count += 2;
-	return newIndex;
-    }
-
-    int putIndexed(String key, int tag, int index1, int index2) {
-	Integer indexObj = (Integer) entryToIndex.get(key);
-	if (indexObj != null) {
-	    /* Maybe this was a reserved, but not filled entry */
-	    int index = indexObj.intValue();
-	    indices1[index] = index1;
-	    indices2[index] = index2;
-	    return index;
-	}
-	grow(count+1);
-	tags[count] = tag;
-	indices1[count] = index1;
-	indices2[count] = index2;
-	entryToIndex.put(key, new Integer(count));
-	return count++;
-    }
-
-    public final int putUTF8(String utf) {
-	return putConstant(UTF8, utf);
-    }    
-
-    public int putClassName(String name) {
-	name = name.replace('.','/');
-	return putIndexed(""+(char) CLASS + name,
-			  CLASS, putUTF8(name), 0);
-    }
-
-    public int putClassType(String name) {
-	if (name.charAt(0) == 'L')
-	    name = name.substring(1, name.length()-1);
-	return putIndexed(""+(char) CLASS + name,
-			  CLASS, putUTF8(name), 0);
-    }
-
-    public int putRef(int tag, Reference ref) {
-	String className = ref.getClazz();
-	String typeSig = ref.getType();
-	String nameAndType = ref.getName() + "/" + typeSig;
-
-	int classIndex = putClassType(className);
-	int nameIndex  = putUTF8(ref.getName());
-	int typeIndex  = putUTF8(typeSig);
-	int nameTypeIndex = putIndexed("" + (char) NAMEANDTYPE + nameAndType,
-				       NAMEANDTYPE, nameIndex, typeIndex);
-	return putIndexed("" + (char)tag + className + "/" + nameAndType,
-			  tag, classIndex, nameTypeIndex);
-    }
-
-    /**
-     * Puts a constant into this constant pool
-     * @param c the constant, must be of type 
-     *    Integer, Long, Float, Double or String
-     * @return the index into the pool of this constant.
-     */
-    public int putConstant(Object c) {
-	if (c instanceof String) {
-	    return putIndexed("" + (char) STRING + c,
-			      STRING, putUTF8((String) c), 0);
-	} else {
-	    int tag;
-	    if (c instanceof Integer)
-		tag = INTEGER;
-	    else if (c instanceof Float)
-		tag = FLOAT;
-	    else
-		throw new IllegalArgumentException
-		    ("illegal constant " + c + " of type: " + c.getClass());
-	    return putConstant(tag, c);
-        }
-    }
-
-    /**
-     * Puts a constant into this constant pool
-     * @param c the constant, must be of type 
-     *    Integer, Long, Float, Double or String
-     * @return the index into the pool of this constant.
-     */
-    public int putLongConstant(Object c) {
-	int tag;
-	if (c instanceof Long)
-	    tag = LONG;
-	else if (c instanceof Double)
-	    tag = DOUBLE;
-	else
-	    throw new IllegalArgumentException
-		("illegal long constant " + c + " of type: " + c.getClass());
-	return putLongConstant(tag, c);
-    }
-
-    /**
-     * Reserve an entry in this constant pool for a constant (for ldc).
-     * @param c the constant, must be of type 
-     *    Integer, Long, Float, Double or String
-     * @return the reserved index into the pool of this constant.
-     */
-    public int reserveConstant(Object c) {
-	if (c instanceof String) {
-	    return putIndexed("" + (char)STRING + c, 
-			      STRING, -1, 0);
-	} else {
-	    return putConstant(c);
-        }
-    }
-
-    /**
-     * Reserve an entry in this constant pool for a constant (for ldc).
-     * @param c the constant, must be of type 
-     *    Integer, Long, Float, Double or String
-     * @return the reserved index into the pool of this constant.
-     */
-    public int reserveLongConstant(Object c) {
-	return putLongConstant(c);
-    }
-
-    public int copyConstant(ConstantPool cp, int index) 
-	throws ClassFormatException {
-	return putConstant(cp.getConstant(index));
-    }
-
-    public void write(DataOutputStream stream) 
-	throws IOException {
-	written = true;
-	stream.writeShort(count);
-	for (int i=1; i< count; i++) {
-	    int tag = tags[i];
-            stream.writeByte(tag);
-            switch (tag) {
-	    case CLASS:
-		stream.writeShort(indices1[i]);
-		break;
-	    case FIELDREF:
-	    case METHODREF:
-	    case INTERFACEMETHODREF:
-		stream.writeShort(indices1[i]);
-		stream.writeShort(indices2[i]);
-		break;
-	    case STRING:
-		stream.writeShort(indices1[i]);
-		break;
-	    case INTEGER:
-		stream.writeInt(((Integer)constants[i]).intValue());
-		break;
-	    case FLOAT:
-		stream.writeFloat(((Float)constants[i]).floatValue());
-		break;
-	    case LONG:
-		stream.writeLong(((Long)constants[i]).longValue());
-		i++;
-		break;
-	    case DOUBLE:
-		stream.writeDouble(((Double)constants[i]).doubleValue());
-		i++;
-		break;
-	    case NAMEANDTYPE:
-		stream.writeShort(indices1[i]);
-		stream.writeShort(indices2[i]);
-		break;
-	    case UTF8:
-		stream.writeUTF((String)constants[i]);
-		break;
-	    default:
-		throw new ClassFormatException("unknown constant tag");
-            }
-	}
-    }
-}

jode/jode/bytecode/InnerClassInfo.java

@@ -1,37 +0,0 @@
-/* InnerClassInfo Copyright (C) 1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-
-/**
- * A simple class containing the info about an inner class.
- */
-public class InnerClassInfo {
-    public String inner, outer;
-    public String name;
-    public int modifiers;
-
-    public InnerClassInfo(String inner, String outer, String name, int modif) {
-	this.inner = inner;
-	this.outer = outer;
-	this.name = name;
-	this.modifiers = modif;
-    }
-}
-

jode/jode/bytecode/Instruction.java

@@ -1,492 +0,0 @@
-/* Instruction Copyright (C) 1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-import java.util.Vector;
-import java.util.Enumeration;
-import jode.type.Type;
-import jode.type.MethodType;
-
-/**
- * This class represents an instruction in the byte code.
- *
- * For simplicity currently most fields are public.  You shouldn't change
- * many of them, though.
- */
-public class Instruction implements Opcodes{
-    public BytecodeInfo codeinfo;
-    /**
-     * The opcode of the instruction.  We map some opcodes, e.g.
-     * <pre>
-     * iload_[0-3] -> iload, ldc_w -> ldc, wide iinc -> iinc.
-     * </pre>
-     */
-    public int opcode;
-    /**
-     * If this opcode uses a local this gives the slot.  This info is
-     * used when swapping locals.  
-     */
-    public int localSlot = -1;
-    /**
-     * Optional object data for this opcode.  This is mostly used for
-     * method/field/class references,  but also for a value array
-     * in a lookupswitch.
-     */
-    public Object objData;
-    /**
-     * Optional integer data for this opcode.  There are various uses
-     * for this.
-     */
-    public int intData;
-    /**
-     * The address of this opcode.
-     */
-    public int addr;
-    /**
-     * The length of this opcode.  You shouldn't touch it, nor rely on
-     * it, since the length of some opcodes may change automagically
-     * (e.g. when changing localSlot  iload_0 <-> iload 5)
-     */
-    public int length;
-    /**
-     * If this is true, the instruction will never flow into the nextByAddr.
-     */
-    public boolean alwaysJumps = false;
-    /**
-     * The successors of this opcodes, where flow may lead to
-     * (except that nextByAddr is implicit if !alwaysJump).  The
-     * value null is equivalent to an empty array.
-     */
-    public Instruction[] succs;
-    /**
-     * The predecessors of this opcode, orthogonal to the succs array.
-     * This must be null or a non empty array.
-     */
-    public Instruction[] preds;
-    /**
-     * The next instruction in code order.
-     */
-    public Instruction nextByAddr;
-    /**
-     * The previous instruction in code order, useful when changing
-     * the order.
-     */
-    public Instruction prevByAddr;
-
-    /**
-     * You can use this field to add some info to each instruction.
-     * After using, you must set it to null again.
-     */
-    public Object tmpInfo;
-
-    public Instruction(BytecodeInfo ci) {
-	this.codeinfo = ci;
-    }
-
-    public void addPredecessor(Instruction pred) {
-	if (preds == null) {
-	    preds = new Instruction[] { pred };
-	    return;
-	}
-	int predsLength = preds.length;
-	Instruction[] newPreds = new Instruction[predsLength+1];
-	System.arraycopy(preds, 0, newPreds, 0, predsLength);
-	newPreds[predsLength] = pred;
-	preds = newPreds;
-    }
-
-    public void removePredecessor(Instruction pred) {
-	/* Hopefully it doesn't matter if this is slow */
-	int predLength = preds.length;
-	if (predLength == 1) {
-	    if (preds[0] != pred)
-		throw new jode.AssertError
-		    ("removing not existing predecessor");
-	    preds = null;
-	} else {
-	    Instruction[] newPreds = new Instruction[predLength-1];
-	    int j;
-	    for (j = 0; preds[j] != pred; j++)
-		newPreds[j] = preds[j];
-	    System.arraycopy(preds, j+1, newPreds, j, predLength - j - 1);
-	    preds = newPreds;
-	}
-    }
-
-    public Instruction insertInstruction() {
-	Instruction newInstr = new Instruction(codeinfo);
-	newInstr.addr = addr;
-
-	newInstr.prevByAddr = prevByAddr;
-	if (prevByAddr != null)
-	    prevByAddr.nextByAddr = newInstr;
-	else
-	    codeinfo.firstInstr = newInstr;
-	newInstr.nextByAddr = this;
-	prevByAddr = newInstr;
-
-	/* promote the predecessors to newInstr */
-	if (preds != null) {
-	    for (int j=0; j < preds.length; j++)
-		for (int i=0; i < preds[j].succs.length; i++)
-		    if (preds[j].succs[i] == this)
-			preds[j].succs[i] = newInstr;
-	    newInstr.preds = preds;
-	    preds = null;
-	}
-	return newInstr;
-    }
-
-    public Instruction appendInstruction() {
-	Instruction newInstr = new Instruction(codeinfo);
-	newInstr.addr = addr;
-	newInstr.nextByAddr = nextByAddr;
-	if (nextByAddr != null)
-	    nextByAddr.prevByAddr = newInstr;
-	newInstr.prevByAddr = this;
-
-	nextByAddr = newInstr;
-	return newInstr;
-    }
-
-    /**
-     * Removes this instruction (as if it would be replaced by a nop).
-     */
-    public void removeInstruction() {
-	/* remove from chained list */
-	if (prevByAddr != null)
-	    prevByAddr.nextByAddr = nextByAddr;
-	else
-	    codeinfo.firstInstr = nextByAddr;
-
-	if (nextByAddr != null)
-	    nextByAddr.prevByAddr = prevByAddr;
-
-	/* remove predecessors of successors */
-	if (succs != null) {
-	    for (int i=0; i < succs.length; i++)
-		succs[i].removePredecessor(this);
-	    succs = null;
-	}
-
-	Instruction alternative = nextByAddr != null ? nextByAddr : prevByAddr;
-	/* remove the predecessors to alternative */
-	if (preds != null) {
-	    for (int j=0; j < preds.length; j++)
-		for (int i=0; i < preds[j].succs.length; i++)
-		    if (preds[j].succs[i] == this)
-			preds[j].succs[i] = alternative;
-	    if (alternative.preds == null)
-		alternative.preds = preds;
-	    else {
-		Instruction[] newPreds
-		    = new Instruction[alternative.preds.length + preds.length];
-		System.arraycopy(preds, 0, newPreds, 0, preds.length);
-		System.arraycopy(alternative.preds, 0, newPreds, preds.length, 
-				 alternative.preds.length);
-		alternative.preds = newPreds;
-	    }
-	    preds = null;
-	}
-
-	/* adjust exception handlers */
-	Handler[] handlers = codeinfo.getExceptionHandlers();
-	for (int i=0; i< handlers.length; i++) {
-	    if (handlers[i].start == this)
-		handlers[i].start = nextByAddr;
-	    if (handlers[i].end == this)
-		handlers[i].end = prevByAddr;
-	    if (handlers[i].catcher == this)
-		handlers[i].catcher = nextByAddr;
-
-	    if (handlers[i].start == null
-		|| handlers[i].end == null
-		|| handlers[i].end.nextByAddr == handlers[i].start) {
-		/* Remove the handler.
-		 * This is very seldom, so we can make it slow */
-		Handler[] newHandlers = new Handler[handlers.length - 1];
-		System.arraycopy(handlers, 0, newHandlers, 0, i);
-		System.arraycopy(handlers, i+1, newHandlers, i, 
-				 handlers.length - (i+1));
-		handlers = newHandlers;
-		codeinfo.setExceptionHandlers(newHandlers);
-		i--;
-	    }
-	}
-
-	/* adjust local variable table and line number table */
-	LocalVariableInfo[] lvt = codeinfo.getLocalVariableTable();
-	if (lvt != null) {
-	    for (int i=0; i< lvt.length; i++) {
-		if (lvt[i].start == this)
-		    lvt[i].start = nextByAddr;
-		if (lvt[i].end == this)
-		    lvt[i].end = prevByAddr;
-		if (lvt[i].start == null
-		    || lvt[i].end == null
-		    || lvt[i].end.nextByAddr == lvt[i].start) {
-		    /* Remove the local variable info.
-		     * This is very seldom, so we can make it slow */
-		    LocalVariableInfo[] newLVT = 
-			new LocalVariableInfo[lvt.length - 1];
-		    System.arraycopy(lvt, 0, newLVT, 0, i);
-		    System.arraycopy(lvt, i+1, newLVT, i, 
-				     newLVT.length - i);
-		    lvt = newLVT;
-		    codeinfo.setLocalVariableTable(newLVT);
-		    i--;
-		}
-	    }
-	}
-	LineNumber[] lnt = codeinfo.getLineNumberTable();
-	if (lnt != null) {
-	    for (int i=0; i< lnt.length; i++) {
-		if (lnt[i].start == this)
-		    lnt[i].start = nextByAddr;
-		if (lnt[i].start == null
-		    || (i+1 < lnt.length && lnt[i].start == lnt[i+1].start)) {
-		    /* Remove the line number.
-		     * This is very seldom, so we can make it slow */
-		    LineNumber[] newLNT = 
-			new LineNumber[lnt.length - 1];
-		    System.arraycopy(lnt, 0, newLNT, 0, i);
-		    System.arraycopy(lnt, i+1, newLNT, i, 
-				     newLNT.length - i);
-		    lnt = newLNT;
-		    codeinfo.setLineNumberTable(newLNT);
-		    i--;
-		}
-	    }
-	}
-    }
-
-    /**
-     * This returns the number of stack entries this instruction
-     * pushes and pops from the stack.  The result fills the given
-     * array.
-     *
-     * @param poppush an array of two ints.  The first element will
-     * get the number of pops, the second the number of pushes.  
-     */
-    public void getStackPopPush(int[] poppush)
-        /*{ require { poppush != null && poppush.length == 2
-	  :: "poppush must be an array of two ints" } } */
-    {
-	byte delta = stackDelta[opcode];
-	if (delta < 0x40) {
-	    poppush[0] = delta & 7;
-	    poppush[1] = delta >> 3;
-	} else {
-	    switch (opcode) {
-	    case opc_invokevirtual:
-	    case opc_invokespecial:
-	    case opc_invokestatic:
-	    case opc_invokeinterface: {
-		Reference ref = (Reference) objData;
-		MethodType mt = (MethodType) Type.tType(ref.getType());
-		poppush[1] = mt.getReturnType().stackSize();
-		
-		poppush[0] = opcode != opc_invokestatic ? 1 : 0;
-		for (int i = mt.getParameterTypes().length-1; i >= 0; i--)
-		    poppush[0] += mt.getParameterTypes()[i].stackSize();
-		break;
-	    }
-	    
-	    case opc_putfield:
-	    case opc_putstatic: {
-		Reference ref = (Reference) objData;
-		poppush[1] = 0;
-		poppush[0] = Type.tType(ref.getType()).stackSize();
-		if (opcode == opc_putfield)
-		    poppush[0]++;
-		break;
-	    }
-	    case opc_getstatic:
-	    case opc_getfield: {
-		Reference ref = (Reference) objData;
-		poppush[1] = Type.tType(ref.getType()).stackSize();
-		poppush[0] = opcode == opc_getfield ? 1 : 0;
-		break;
-	    }
-	    
-	    case opc_multianewarray: {
-		poppush[1] = 1;
-		poppush[0] = prevByAddr.intData;
-		break;
-	    }
-	    default:
-		throw new jode.AssertError("Unknown Opcode: "+opcode);
-	    }
-	}
-    }
-    
-    public Instruction findMatchingPop() {
-	int poppush[] = new int[2];
-	getStackPopPush(poppush);	
-
-	int count = poppush[1];
-	Instruction instr = this;
-	while (true) {
-	    if (instr.succs != null || instr.alwaysJumps)
-		return null;
-	    instr = instr.nextByAddr;
-	    if (instr.preds != null)
-		return null;
-	    
-	    instr.getStackPopPush(poppush);	
-	    if (count == poppush[0])
-		return instr;
-	    count += poppush[1] - poppush[0];
-	}
-    }
-
-    public Instruction findMatchingPush() {
-	int count = 0;
-	Instruction instr = this;
-	int poppush[] = new int[2];
-	while (true) {
-	    if (instr.preds != null)
-		return null;
-	    instr = instr.prevByAddr;
-	    if (instr == null || instr.succs != null || instr.alwaysJumps)
-		return null;
-
-	    instr.getStackPopPush(poppush);
-	    if (count < poppush[1]) {
-		return count == 0 ? instr : null;
-	    }
-	    count += poppush[0] - poppush[1];
-	}
-    }
-
-    public String getDescription() {
-	StringBuffer result = new StringBuffer(String.valueOf(addr))
-	    .append('_').append(Integer.toHexString(hashCode()))
-	    .append(": ").append(opcodeString[opcode]);
-	switch (opcode) {
-	case opc_iload: case opc_lload: 
-	case opc_fload: case opc_dload: case opc_aload:
-	case opc_istore: case opc_lstore: 
-	case opc_fstore: case opc_dstore: case opc_astore:
-	case opc_ret:
-	    result.append(" ").append(localSlot);
-	    break;
-	case opc_iinc:
-	    result.append(" ").append(localSlot).append(" ").append(intData);
-	    break;
-	case opc_ldc: case opc_ldc2_w:    
-	case opc_getstatic: case opc_getfield:
-	case opc_putstatic: case opc_putfield:
-	case opc_invokespecial:	case opc_invokestatic: case opc_invokevirtual:
-	case opc_new: 
-	case opc_checkcast: 
-	case opc_instanceof:
-	    result.append(" ").append(objData);
-	    break;
-	case opc_anewarray: 
-	case opc_newarray:
-	    result.append(" ").append(((String)objData).substring(1));
-	    break;
-	case opc_multianewarray:
-	case opc_invokeinterface:
-	    result.append(" ").append(objData).append(" ").append(intData);
-	    break;
-	case opc_ifeq: case opc_ifne: 
-	case opc_iflt: case opc_ifge: 
-	case opc_ifgt: case opc_ifle:
-	case opc_if_icmpeq: case opc_if_icmpne:
-	case opc_if_icmplt: case opc_if_icmpge: 
-	case opc_if_icmpgt: case opc_if_icmple: 
-	case opc_if_acmpeq: case opc_if_acmpne:
-	case opc_ifnull: case opc_ifnonnull:
-	case opc_goto:
-	case opc_jsr:
-	    result.append(" ").append(succs[0].addr);
-	    break;
-	}
-	return result.toString();
-    }
-
-    public String toString() {
-	return ""+addr+"_"+Integer.toHexString(hashCode());
-    }
-
-    public final static byte[] stackDelta;
-
-    static { 
-	stackDelta = new byte[202];
-	for (int i=0; i < 202; i++) {
-	    stackDelta[i] = (byte) "\000\010\010\010\010\010\010\010\010\020\020\010\010\010\020\020\010\010\010\010\020\010\020\010\020\010\010\010\010\010\020\020\020\020\010\010\010\010\020\020\020\020\010\010\010\010\012\022\012\022\012\012\012\012\001\002\001\002\001\001\001\001\001\002\002\002\002\001\001\001\001\002\002\002\002\001\001\001\001\003\004\003\004\003\003\003\003\001\002\021\032\043\042\053\064\022\012\024\012\024\012\024\012\024\012\024\012\024\012\024\012\024\012\024\012\024\011\022\011\022\012\023\012\023\012\023\012\024\012\024\012\024\000\021\011\021\012\012\022\011\021\021\012\022\012\011\011\011\014\012\012\014\014\001\001\001\001\001\001\002\002\002\002\002\002\002\002\000\010\000\001\001\001\002\001\002\001\000\100\100\100\100\100\100\100\100\177\010\011\011\011\001\011\011\001\001\177\100\001\001\000\010".charAt(i);
-	}
-    }
-
-    /* stackDelta contains \100 if stack count of opcode is variable
-     * \177 if opcode is illegal, or 8*stack_push + stack_pop otherwise
-     * The above values are extracted from following list with: 
-     *    perl -ne'/"(.*)"/ and print $1' 
-     *
-     * "\000"                             // nop
-     * "\010\010\010\010\010\010\010\010" // aconst_null, iconst_m?[0-5]
-     * "\020\020\010\010\010\020\020"     // [lfd]const_[0-2]
-     * "\010\010\010\010\020"             // sipush bipush ldcx
-     * "\010\020\010\020\010"             // [ilfda]load
-     * "\010\010\010\010"
-     * "\020\020\020\020"
-     * "\010\010\010\010"
-     * "\020\020\020\020"
-     * "\010\010\010\010"
-     * "\012\022\012\022\012\012\012\012" // [ilfdabcs]aload
-     * "\001\002\001\002\001"             // [ilfda]store
-     * "\001\001\001\001"
-     * "\002\002\002\002"
-     * "\001\001\001\001"
-     * "\002\002\002\002"
-     * "\001\001\001\001"
-     * "\003\004\003\004\003\003\003\003" // [ilfdabcs]astore
-     * "\001\002"                         // pop
-     * "\021\032\043\042\053\064"         // dup2?(_x[12])?
-     * "\022"                             // swap
-     * "\012\024\012\024"                 // [ilfd]add
-     * "\012\024\012\024"                 // [ilfd]sub
-     * "\012\024\012\024"                 // [ilfd]mul
-     * "\012\024\012\024"                 // [ilfd]div
-     * "\012\024\012\024"                 // [ilfd]rem
-     * "\011\022\011\022"                 // [ilfd]neg
-     * "\012\023\012\023\012\023"         // [il]u?sh[lr]
-     * "\012\024\012\024\012\024"         // [il](and|or|xor)
-     * "\000"                             // opc_iinc
-     * "\021\011\021"                     // i2[lfd]
-     * "\012\012\022"                     // l2[ifd]
-     * "\011\021\021"                     // f2[ild]
-     * "\012\022\012"                     // d2[ilf]
-     * "\011\011\011"                     // i2[bcs]
-     * "\014\012\012\014\014"             // [lfd]cmp.?
-     * "\001\001\001\001\001\001"         // if..
-     * "\002\002\002\002\002\002"         // if_icmp..
-     * "\002\002"                         // if_acmp..
-     * "\000\010\000\001\001"             // goto,jsr,ret, .*switch
-     * "\001\002\001\002\001\000"         // [ilfda]?return
-     * "\100\100\100\100"                 // (get/put)(static|field)
-     * "\100\100\100\100"                 // invoke.*
-     * "\177\010\011\011\011"             // 186 - 190
-     * "\001\011\011\001\001"             // 191 - 195
-     * "\177\100\001\001"                 // 196 - 199
-     * "\000\010"                         // goto_w, jsr_w
-     */
-}

jode/jode/bytecode/LineNumber.java

@@ -1,29 +0,0 @@
-/* LineNumber Copyright (C) 1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-
-/**
- * A simple class containing the info of the LineNumberTable
- */
-public class LineNumber {
-    public Instruction start;
-    public int linenr;
-}
-

jode/jode/bytecode/LocalVariableInfo.java

@@ -1,30 +0,0 @@
-/* LocalVariableInfo Copyright (C) 1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-
-/**
- * A simple class containing the info of the LocalVariableTable
- */
-public class LocalVariableInfo {
-    public Instruction start, end;
-    public String name, type;
-    public int slot;
-}
-

jode/jode/bytecode/Makefile.am

@@ -1,46 +0,0 @@
-## Input file for automake to generate the Makefile.in used by configure
-
-JAR = @JAR@
-JAVAC = @JAVAC@
-JIKES = @JIKES@
-CLASSPATH = @CLASSPATH@
-CLASSLIB = @CLASSLIB@
-BUILD_CLASSPATH = $(top_srcdir):$(top_builddir):$(CLASSPATH):$(CLASSLIB)
-
-MY_JAVA_FILES = \
-  BinaryInfo.java \
-  BytecodeInfo.java \
-  ClassFormatException.java \
-  ClassInfo.java \
-  ConstantPool.java \
-  FieldInfo.java \
-  GrowableConstantPool.java \
-  Handler.java \
-  InnerClassInfo.java \
-  Instruction.java \
-  LineNumber.java \
-  LocalVariableInfo.java \
-  MethodInfo.java \
-  Opcodes.java \
-  Reference.java \
-  SearchPath.java
-
-noinst_DATA = $(MY_JAVA_FILES:.java=.class)
-EXTRA_DIST = $(MY_JAVA_FILES)
-
-if HAVE_JIKES
-
-@QUOTE@-include $(top_builddir)/jode/.java.deps
-
-%.class: %.java
-	$(JIKES) -classpath $(BUILD_CLASSPATH):$(CLASSLIB) +M=$(top_builddir)/jode/.java.deps -d $(top_builddir) $<
-
-else
-
-%.class: %.java
-	$(JAVAC) -classpath $(BUILD_CLASSPATH):$(CLASSLIB) -depend -d $(top_builddir) $<
-
-endif
-
-clean-local:
-	@rm -f *.class

jode/jode/bytecode/MethodInfo.java

@@ -1,227 +0,0 @@
-/* MethodInfo Copyright (C) 1998-1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-import java.io.*;
-import java.lang.reflect.Modifier;
-
-public class MethodInfo extends BinaryInfo {
-
-    ClassInfo clazzInfo;
-
-    int modifier;
-    String name;
-    String typeSig;
-
-    BytecodeInfo bytecode;
-    String[] exceptions;
-    boolean syntheticFlag;
-    boolean deprecatedFlag;
-
-    public MethodInfo(ClassInfo ci) {
-	clazzInfo = ci;
-    }
-
-    public MethodInfo(ClassInfo ci, 
-		      String name, String typeSig, int modifier) {
-	this.clazzInfo = ci;
-	this.name = name;
-	this.typeSig = typeSig;
-	this.modifier = modifier;
-    }
-
-    protected void readAttribute(String name, int length, ConstantPool cp,
-				 DataInputStream input, 
-				 int howMuch) throws IOException {
-	if ((howMuch & ALL_ATTRIBUTES) != 0 && name.equals("Code")) {
-	    bytecode = new BytecodeInfo(this);
-	    bytecode.read(cp, input);
-	} else if ((howMuch & ALL_ATTRIBUTES) != 0 
-		   && name.equals("Exceptions")) {
-	    int count = input.readUnsignedShort();
-	    exceptions = new String[count];
-	    for (int i=0; i< count; i++)
-		exceptions[i] = cp.getClassName(input.readUnsignedShort());
-	    if (length != 2 * (count + 1))
-		throw new ClassFormatException
-		    ("Exceptions attribute has wrong length");
-	} else if (name.equals("Synthetic")) {
-	    syntheticFlag = true;
-	    if (length != 0)
-		throw new ClassFormatException
-		    ("Synthetic attribute has wrong length");
-	} else if (name.equals("Deprecated")) {
-	    deprecatedFlag = true;
-	    if (length != 0)
-		throw new ClassFormatException
-		    ("Deprecated attribute has wrong length");
-	} else
-	    super.readAttribute(name, length, cp, input, howMuch);
-    }
-
-    public void read(ConstantPool constantPool, 
-                     DataInputStream input, int howMuch) throws IOException {
-	modifier   = input.readUnsignedShort();
-	name = constantPool.getUTF8(input.readUnsignedShort());
-        typeSig = constantPool.getUTF8(input.readUnsignedShort());
-        readAttributes(constantPool, input, howMuch);
-    }
-
-    public void reserveSmallConstants(GrowableConstantPool gcp) {
-	if (bytecode != null)
-	    bytecode.reserveSmallConstants(gcp);
-    }
-
-    public void prepareWriting(GrowableConstantPool gcp) {
-	gcp.putUTF8(name);
-	gcp.putUTF8(typeSig);
-	if (bytecode != null) {
-	    gcp.putUTF8("Code");
-	    bytecode.prepareWriting(gcp);
-	}
-	if (exceptions != null) {
-	    gcp.putUTF8("Exceptions");
-	    for (int i=0; i< exceptions.length; i++)
-		gcp.putClassName(exceptions[i]);
-	}
-	if (syntheticFlag)
-	    gcp.putUTF8("Synthetic");
-	if (deprecatedFlag)
-	    gcp.putUTF8("Deprecated");
-	prepareAttributes(gcp);
-    }
-
-    protected int getKnownAttributeCount() {
-	int count = 0;
-	if (bytecode != null)
-	    count++;
-	if (exceptions != null)
-	    count++;
-	if (syntheticFlag)
-	    count++;
-	if (deprecatedFlag)
-	    count++;
-	return count;
-    }
-
-    public void writeKnownAttributes(GrowableConstantPool gcp,
-				     DataOutputStream output) 
-	throws IOException {
-	if (bytecode != null) {
-	    output.writeShort(gcp.putUTF8("Code"));
-	    output.writeInt(bytecode.getSize());
-	    bytecode.write(gcp, output);
-	}
-	if (exceptions != null) {
-	    int count = exceptions.length;
-	    output.writeShort(gcp.putUTF8("Exceptions"));
-	    output.writeInt(2 + count * 2);
-	    output.writeShort(count);
-	    for (int i=0; i< count; i++)
-		output.writeShort(gcp.putClassName(exceptions[i]));
-	}
-	if (syntheticFlag) {
-	    output.writeShort(gcp.putUTF8("Synthetic"));
-	    output.writeInt(0);
-	}
-	if (deprecatedFlag) {
-	    output.writeShort(gcp.putUTF8("Deprecated"));
-	    output.writeInt(0);
-	}
-    }
-
-    public void write(GrowableConstantPool constantPool, 
-		      DataOutputStream output) throws IOException {
-	output.writeShort(modifier);
-	output.writeShort(constantPool.putUTF8(name));
-	output.writeShort(constantPool.putUTF8(typeSig));
-        writeAttributes(constantPool, output);
-    }
-
-    public ClassInfo getClazzInfo() {
-	return clazzInfo;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public String getType() {
-        return typeSig;
-    }
-
-    public int getModifiers() {
-        return modifier;
-    }
-
-    public boolean isStatic() {
-	return Modifier.isStatic(modifier);
-    }
-
-    public boolean isSynthetic() {
-	return syntheticFlag;
-    }
-
-    public boolean isDeprecated() {
-	return deprecatedFlag;
-    }
-
-    public BytecodeInfo getBytecode() {
-	return bytecode;
-    }
-
-    public String[] getExceptions() {
-	return exceptions;
-    }
-    
-    public void setName(String newName) {
-        name = newName;
-    }
-    
-    public void setType(String newType) {
-        typeSig = newType;
-    }
-
-    public void setModifiers(int newModifier) {
-	modifier = newModifier;
-    }
-
-    public void setSynthetic(boolean flag) {
-	syntheticFlag = flag;
-    }
-
-    public void setDeprecated(boolean flag) {
-	deprecatedFlag = flag;
-    }
-
-    public void setBytecode(BytecodeInfo newBytecode) {
-	clazzInfo.loadInfo(ALL_ATTRIBUTES);
-	bytecode = newBytecode;
-    }
-
-    public void setExceptions(String[] newExceptions) {
-	clazzInfo.loadInfo(ALL_ATTRIBUTES);
-	exceptions = newExceptions;
-    }
-
-    public String toString() {
-        return "Method "+Modifier.toString(modifier)+" "+
-            typeSig + " " + clazzInfo.getName() + "."+ name;
-    }
-}

jode/jode/bytecode/Reference.java

@@ -1,92 +0,0 @@
-/* Reference Copyright (C) 1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-///#ifdef JDK12
-///import java.lang.ref.WeakReference;
-///import java.lang.ref.ReferenceQueue;
-///#endif
-import java.util.*;
-
-/**
- * This class represents a field or method reference.
- */
-public class Reference {
-    /**
-     * The reference string.  This is the class name, the member name and
-     * the member type, all separated by a space.
-     */
-    private final String sig;
-    /**
-     * The position of the first and second space in the reference
-     * string.
-     */
-    private final int firstSpace, secondSpace;
-
-///#ifdef JDK12
-///    private static final Map references = new HashMap();
-///#else
-    private static final Hashtable references = new Hashtable();
-///#endif
-
-    public static Reference getReference(String className, 
-					 String name, String type) {
-	String sig = className+" "+name+" "+type;
-///#ifdef JDK12
-///	WeakReference ref = (WeakReference) references.get(sig);
-///	Reference reference = (ref == null) ? null : (Reference) ref.get();
-///#else
-	Reference reference = (Reference) references.get(sig);
-///#endif
-        if (reference == null) {
-	    sig = sig.intern();
-	    int firstSpace = className.length();
-	    int secondSpace = firstSpace + name.length() + 1;
-	    reference = new Reference(sig, firstSpace, secondSpace);
-///#ifdef JDK12
-///	    references.put(sig, new WeakReference(reference));
-///#else
-            references.put(sig, reference);
-///#endif
-        }
-	return reference;
-    }
-
-    private Reference(String sig, int first, int second) {
-	this.sig = sig;
-	this.firstSpace = first;
-	this.secondSpace = second;
-    }
-
-    public String getClazz() {
-	return sig.substring(0, firstSpace);
-    }
-
-    public String getName() {
-	return sig.substring(firstSpace + 1, secondSpace);
-    }
-
-    public String getType() {
-	return sig.substring(secondSpace + 1);
-    }
-	
-    public String toString() {
-	return sig;
-    }
-}

jode/jode/bytecode/SearchPath.java

@@ -1,506 +0,0 @@
-/* SearchPath Copyright (C) 1998-1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.bytecode;
-import java.io.*;
-import java.net.*;
-import java.util.zip.*;
-import java.util.*;
-import jode.GlobalOptions;
-
-/**
- * This class represents a path of multiple directories and/or zip files,
- * where we can search for file names.
- * 
- * @author Jochen Hoenicke
- */
-public class SearchPath  {
-
-    /**
-     * We need a different pathSeparatorChar, since ':' (used for most
-     * UNIX System, is used a protocol separator in URLs.  
-     */
-    public static final char pathSeparatorChar = ',';
-    URL[] bases;
-    byte[][] urlzips;
-    File[] dirs;
-    ZipFile[] zips;
-    String[] zipDirs;
-    Hashtable[] zipEntries;
-
-    private static void addEntry(Hashtable entries, String name) {
-	String dir = "";
-	int pathsep = name.lastIndexOf("/");
-	if (pathsep != -1) {
-	    dir = name.substring(0, pathsep);
-	    name = name.substring(pathsep+1);
-	}
-
-	Vector dirContent = (Vector) entries.get(dir);
-	if (dirContent == null) {
-	    dirContent = new Vector();
-	    entries.put(dir, dirContent);
-	    if (dir != "")
-		addEntry(entries, dir);
-	}
-	dirContent.addElement(name);
-    }
-
-    private void fillZipEntries(int nr) {
-	Enumeration zipEnum = zips[nr].entries();
-	zipEntries[nr] = new Hashtable();
-	while (zipEnum.hasMoreElements()) {
-	    ZipEntry ze = (ZipEntry) zipEnum.nextElement();
-	    String name = ze.getName();
-//  	    if (name.charAt(0) == '/') 
-//  		name = name.substring(1);
-	    if (zipDirs[nr] != null) {
-		if (!name.startsWith(zipDirs[nr]))
-		    continue;
-		name = name.substring(zipDirs[nr].length());
-	    }
-	    if (!ze.isDirectory() && name.endsWith(".class"))
-		addEntry(zipEntries[nr], name);
-	}
-    }
-
-    private void readURLZip(int nr, URLConnection conn) {
-	int length = conn.getContentLength();
-	if (length <= 0)
-	    // Give a approximation if length is unknown
-	    length = 10240;
-	else
-	    // Increase the length by one, so we hopefully don't need
-	    // to grow the array later (we need a little overshot to
-	    // know when the end is reached).
-	    length++;
-
-	urlzips[nr] = new byte[length];
-	try {
-	    InputStream is = conn.getInputStream();
-	    int pos = 0;
-	    for (;;) {
-		// This is ugly, is.available() may return zero even
-		// if there are more bytes.
-		int avail = Math.max(is.available(), 1);
-		if (pos + is.available() > urlzips[nr].length) {
-		    // grow the byte array.
-		    byte[] newarr = new byte 
-			[Math.max(2*urlzips[nr].length, pos + is.available())];
-		    System.arraycopy(urlzips[nr], 0, newarr, 0, pos);
-		    urlzips[nr] = newarr;
-		}
-		int count = is.read(urlzips[nr], pos, urlzips[nr].length-pos);
-		if (count == -1)
-		    break;
-		pos += count;
-	    }
-	    if (pos < urlzips[nr].length) {
-		// shrink the byte array again.
-		byte[] newarr = new byte[pos];
-		System.arraycopy(urlzips[nr], 0, newarr, 0, pos);
-		urlzips[nr] = newarr;
-	    }
-	} catch (IOException ex) {
-	    GlobalOptions.err.println("IOException while reading "
-				   +"remote zip file "+bases[nr]);
-	    // disable entry
-	    bases[nr] = null;
-	    urlzips[nr] = null;
-	    return;
-	}
-	try {
-	    // fill entries into hash table
-	    ZipInputStream zis = new ZipInputStream
-		(new ByteArrayInputStream(urlzips[nr]));
-	    zipEntries[nr] = new Hashtable();
-	    ZipEntry ze;
-	    while ((ze = zis.getNextEntry()) != null) {
-		String name = ze.getName();
-//  		if (name.charAt(0) == '/') 
-//  		    name = name.substring(1);
-		if (zipDirs[nr] != null) {
-		    if (!name.startsWith(zipDirs[nr]))
-			continue;
-		    name = name.substring(zipDirs[nr].length());
-		}
-		if (!ze.isDirectory() && name.endsWith(".class"))
-		    addEntry(zipEntries[nr], name);
-		zis.closeEntry();
-	    }
-	    zis.close();
-	} catch (IOException ex) {
-	    GlobalOptions.err.println("Remote zip file "+bases[nr]
-				      +" is corrupted.");
-	    // disable entry
-	    bases[nr] = null;
-	    urlzips[nr] = null;
-	    zipEntries[nr] = null;
-	    return;
-	}
-    }
-    
-    /**
-     * Creates a new search path for the given path.
-     * @param path The path where we should search for files.  They
-     * should be separated by the system dependent pathSeparator.  The
-     * entries may also be zip or jar files.
-     */
-    public SearchPath(String path) {
-        StringTokenizer tokenizer = 
-            new StringTokenizer(path, 
-				String.valueOf(pathSeparatorChar));
-        int length = tokenizer.countTokens();
-        
-	bases = new URL[length];
-	urlzips = new byte[length][];
-        dirs = new File[length];
-        zips = new ZipFile[length];
-        zipEntries = new Hashtable[length];
-        zipDirs = new String[length];
-        for (int i=0; i< length; i++) {
-	    String token = tokenizer.nextToken();
-
-	    boolean mustBeJar = false;
-	    // We handle jar URL's ourself.
-	    if (token.startsWith("jar:")) {
-		int index = 0;
-		do {
-		    index = token.indexOf('!', index);
-		} while (token.charAt(index+1) != '/');
-		zipDirs[i] = token.substring(index+2);
-		if (!zipDirs[i].endsWith("/"))
-		    zipDirs[i] = zipDirs[i] + "/";
-		token = token.substring(4, index);
-		mustBeJar = true;
-	    }
-	    int index = token.indexOf(':');
-	    if (index != -1 && index < token.length()-2
-		&& token.charAt(index+1) == '/'
-		&& token.charAt(index+2) == '/') {
-		// This looks like an URL.
-		try {
-		    bases[i] = new URL(token);
-		    try {
-			URLConnection connection = bases[i].openConnection();
-			if (mustBeJar 
-			    || token.endsWith(".zip") || token.endsWith(".jar")
-			    || connection.getContentType().endsWith("/zip")) {
-			    // This is a zip file.  Read it into memory.
-			    readURLZip(i, connection);
-			}
-		    } catch (IOException ex) {
-			// ignore
-		    } catch (SecurityException ex) {
-			GlobalOptions.err.println("Warning: Security exception "
-					       +"while accessing "
-					       +bases[i]+".");
-		    }
-		} catch (MalformedURLException ex) {
-		    /* disable entry */
-		    bases[i] = null;
-		    dirs[i] = null;
-		}
-	    } else {
-		try {
-		    dirs[i] = new File(token);
-		    if (mustBeJar || !dirs[i].isDirectory()) {
-			try {
-			    zips[i] = new ZipFile(dirs[i]);
-			} catch (java.io.IOException ex) {
-			    /* disable this entry */
-			    dirs[i] = null;
-			}
-		    }
-		} catch (SecurityException ex) {
-		    /* disable this entry */
-		    GlobalOptions.err.println("Warning: SecurityException while"
-					   + " accessing " + token);
-		    dirs[i] = null;
-		}
-	    }
-	}
-    }
-
-    public boolean exists(String filename) {
-        for (int i=0; i<dirs.length; i++) {
-	    if (zipEntries[i] != null) {
-		if (zipEntries[i].get(filename) != null)
-		    return true;
-
-		String dir = "";
-		String name = filename;
-		int index = filename.lastIndexOf('/');
-		if (index >= 0) {
-		    dir = filename.substring(0, index);
-		    name = filename.substring(index+1);
-		}
-		Vector directory = (Vector)zipEntries[i].get(dir);
-		if (directory != null && directory.contains(name))
-		    return true;
-		continue;
-	    }
-	    if (bases[i] != null) {
-		try {
-		    URL url = new URL(bases[i], filename);
-		    URLConnection conn = url.openConnection();
-		    conn.connect();
-		    conn.getInputStream().close();
-		    return true;
-		} catch (IOException ex) {
-		    /* ignore */
-		}
-		continue;
-	    }
-            if (dirs[i] == null)
-                continue;
-            if (zips[i] != null) {
-		String fullname = zipDirs[i] != null
-		    ? zipDirs[i] + filename : filename;
-                ZipEntry ze = zips[i].getEntry(fullname);
-                if (ze != null)
-                    return true;
-            } else {
-                if (java.io.File.separatorChar != '/')
-                    filename = filename
-                        .replace('/', java.io.File.separatorChar);
-		try {
-		    File f = new File(dirs[i], filename);
-		    if (f.exists())
-			return true;
-		} catch (SecurityException ex) {
-		    /* ignore and take next element */
-		}
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Searches for a file in the search path.
-     * @param filename the filename. The path components should be separated
-     * by <code>/</code>.
-     * @return An InputStream for the file.
-     */
-    public InputStream getFile(String filename) throws IOException {
-        for (int i=0; i<dirs.length; i++) {
-	    if (urlzips[i] != null) {
-		ZipInputStream zis = new ZipInputStream
-		    (new ByteArrayInputStream(urlzips[i]));
-		ZipEntry ze;
-		String fullname = zipDirs[i] != null
-		    ? zipDirs[i] + filename : filename;
-		while ((ze = zis.getNextEntry()) != null) {
-		    if (ze.getName().equals(fullname)) {
-///#ifdef JDK11
-			// The skip method in jdk1.1.7 ZipInputStream
-			// is buggy.  We return a wrapper that fixes
-			// this.
-			return new FilterInputStream(zis) {
-			    private byte[] tmpbuf = new byte[512];
-			    public long skip(long n) throws IOException {
-				long skipped = 0;
-				while (n > 0) {
-				    int count = read(tmpbuf, 0, 
-						     (int)Math.min(n, 512L));
-				    if (count == -1)
-					return skipped;
-				    skipped += count;
-				    n -= count;
-				}
-				return skipped;
-			    }
-			};
-///#else
-///			return zis;
-///#endif
-		    }
-		    zis.closeEntry();
-		}
-		continue;
-	    }
-	    if (bases[i] != null) {
-		try {
-		    URL url = new URL(bases[i], filename);
-		    URLConnection conn = url.openConnection();
-		    conn.setAllowUserInteraction(true);
-		    return conn.getInputStream();
-		} catch (SecurityException ex) {
-		    GlobalOptions.err.println("Warning: SecurityException"
-					   +" while accessing "
-					   +bases[i]+filename);
-		    ex.printStackTrace(GlobalOptions.err);
-		    /* ignore and take next element */
-		} catch (FileNotFoundException ex) {
-		    /* ignore and take next element */
-		}
-		continue;
-	    }
-            if (dirs[i] == null)
-                continue;
-            if (zips[i] != null) {
-		String fullname = zipDirs[i] != null
-		    ? zipDirs[i] + filename : filename;
-                ZipEntry ze = zips[i].getEntry(fullname);
-                if (ze != null)
-                    return zips[i].getInputStream(ze);
-            } else {
-                if (java.io.File.separatorChar != '/')
-                    filename = filename
-                        .replace('/', java.io.File.separatorChar);
-		try {
-		    File f = new File(dirs[i], filename);
-		    if (f.exists())
-			return new FileInputStream(f);
-		} catch (SecurityException ex) {
-		    GlobalOptions.err.println("Warning: SecurityException"
-					   +" while accessing "
-					   +dirs[i]+filename);
-		    /* ignore and take next element */
-		}
-            }
-        }
-        throw new FileNotFoundException(filename);
-    }
-
-    /**
-     * Searches for a filename in the search path and tells if it is a
-     * directory.
-     * @param filename the filename. The path components should be separated
-     * by <code>/</code>.
-     * @return true, if filename exists and is a directory, false otherwise.
-     */
-    public boolean isDirectory(String filename) {
-        for (int i=0; i<dirs.length; i++) {
-            if (dirs[i] == null)
-                continue;
-            if (zips[i] != null && zipEntries[i] == null)
-		fillZipEntries(i);
-
-	    if (zipEntries[i] != null) {
-		if (zipEntries[i].containsKey(filename))
-		    return true;
-            } else {
-                if (java.io.File.separatorChar != '/')
-                    filename = filename
-                        .replace('/', java.io.File.separatorChar);
-		try {
-		    File f = new File(dirs[i], filename);
-		    if (f.exists())
-			return f.isDirectory();
-		} catch (SecurityException ex) {
-		    GlobalOptions.err.println("Warning: SecurityException"
-					   +" while accessing "
-					   +dirs[i]+filename);
-		}
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Searches for all files in the given directory.
-     * @param dirName the directory name. The path components should
-     * be separated by <code>/</code>.
-     * @return An enumeration with all files/directories in the given
-     * directory.  */
-    public Enumeration listFiles(final String dirName) {
-        return new Enumeration() {
-            int pathNr;
-            Enumeration zipEnum;
-            int fileNr;
-	    String localDirName = 
-		(java.io.File.separatorChar != '/')
-		? dirName.replace('/', java.io.File.separatorChar)
-		: dirName;
-	    File currentDir;
-            String[] files;
-
-            public String findNextFile() {
-                while (true) {
-                    if (zipEnum != null) {
-                        while (zipEnum.hasMoreElements()) {
-			    return (String) zipEnum.nextElement();
-                        }
-                        zipEnum = null;
-                    }
-                    if (files != null) {
-                        while (fileNr < files.length) {
-                            String name = files[fileNr++];
-                            if (name.endsWith(".class")) {
-                                return name;
-                            } else if (name.indexOf(".") == -1) {
-				/* ignore directories containing a dot.
-				 * they can't be a package directory.
-				 */
-				File f = new File(currentDir, name);
-				if (f.exists() && f.isDirectory())
-				    return name;
-			    }
-                        }
-                        files = null;
-                    }
-                    if (pathNr == dirs.length)
-                        return null;
-
-                    if (zips[pathNr] != null && zipEntries[pathNr] == null)
-			fillZipEntries(pathNr);
-
-		    if (zipEntries[pathNr] != null) {
-			Vector entries = 
-			    (Vector) zipEntries[pathNr].get(dirName);
-			if (entries != null)
-			    zipEnum = entries.elements();
-                    } else if (dirs[pathNr] != null) {
-			try {
-			    File f = new File(dirs[pathNr], localDirName);
-			    if (f.exists() && f.isDirectory()) {
-				currentDir = f;
-				files = f.list();
-			    }
-			} catch (SecurityException ex) {
-			    GlobalOptions.err.println("Warning: SecurityException"
-						   +" while accessing "
-						   +dirs[pathNr]+localDirName);
-			    /* ignore and take next element */
-			}
-                    }
-                    pathNr++;
-                }
-            }
-
-            String nextName;
-
-            public boolean hasMoreElements() {
-                return (nextName != null
-                        || (nextName = findNextFile()) != null);
-            }
-
-            public Object nextElement() {
-                if (nextName == null)
-                    return findNextFile();
-                else {
-                    String result = nextName;
-                    nextName = null;
-                    return result;
-                }
-            }
-        };
-    }
-}

jode/jode/decompiler/.cvsignore

@@ -1,2 +0,0 @@
-Makefile
-Makefile.in

jode/jode/decompiler/ClassAnalyzer.java

@@ -1,513 +0,0 @@
-/* ClassAnalyzer Copyright (C) 1998-1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.decompiler;
-import jode.GlobalOptions;
-import jode.Decompiler;
-import jode.type.*;
-import jode.bytecode.ClassInfo;
-import jode.bytecode.FieldInfo;
-import jode.bytecode.MethodInfo;
-import jode.bytecode.InnerClassInfo;
-import jode.bytecode.ConstantPool;
-import jode.expr.Expression;
-import jode.expr.ThisOperator;
-import jode.expr.ConstructorOperator;
-import jode.flow.TransformConstructors;
-import jode.flow.StructuredBlock;
-
-import java.util.NoSuchElementException;
-import java.util.Vector;
-import java.util.Enumeration;
-import java.lang.reflect.Modifier;
-
-public class ClassAnalyzer 
-    implements Analyzer, Scope, Declarable, ClassDeclarer 
-{
-    ImportHandler imports;
-    ClassInfo clazz;
-    ClassDeclarer parent;
-
-    String name;
-    StructuredBlock[] blockInitializers;
-    FieldAnalyzer[] fields;
-    MethodAnalyzer[] methods;
-    ClassAnalyzer[] inners;
-    int modifiers;
-
-    TransformConstructors constrAna;
-    MethodAnalyzer staticConstructor;
-    MethodAnalyzer[] constructors;
-
-    Expression[] outerValues;
-    boolean jikesAnonymousInner = false;
-
-    Vector ovListeners;
-
-    public ClassAnalyzer(ClassDeclarer parent,
-			 ClassInfo clazz, ImportHandler imports,
-			 Expression[] outerValues)
-    {
-        clazz.loadInfo(clazz.FULLINFO);
-        this.parent = parent;
-        this.clazz = clazz;
-        this.imports = imports;
-	this.outerValues = outerValues;
-	modifiers = clazz.getModifiers();
-	name = clazz.getName();
-
-	if (parent != null) {
-	    InnerClassInfo[] outerInfos = clazz.getOuterClasses();
-	    if (outerInfos[0].outer == null || outerInfos[0].name == null) {
-		if (parent instanceof ClassAnalyzer)
-		    throw new jode.AssertError
-			("ClassInfo Attributes are inconsistent: "
-			 + clazz.getName());
-	    } else {
-		if (!(parent instanceof ClassAnalyzer)
-		    || !(((ClassAnalyzer) parent).clazz.getName()
-			 .equals(outerInfos[0].outer))
-		    || outerInfos[0].name == null)
-		    throw new jode.AssertError
-			("ClassInfo Attributes are inconsistent: "
-			 + clazz.getName());
-	    }
-	    name = outerInfos[0].name;
-	    modifiers = outerInfos[0].modifiers;
-	} else {
-	    name = clazz.getName();
-	    int dot = name.lastIndexOf('.');
-	    if (dot >= 0)
-		name = name.substring(dot+1);
-	}
-    }
-
-    public ClassAnalyzer(ClassDeclarer parent,
-			 ClassInfo clazz, ImportHandler imports)
-    {
-	this(parent, clazz, imports, null);
-    }
-
-    public ClassAnalyzer(ClassInfo clazz, ImportHandler imports)
-    {
-	this(null, clazz, imports);
-    }
-
-    public final boolean isStatic() {
-        return Modifier.isStatic(modifiers);
-    }
-
-    public FieldAnalyzer getField(String fieldName, Type fieldType) {
-        for (int i=0; i< fields.length; i++) {
-	    if (fields[i].getName().equals(fieldName)
-		&& fields[i].getType().equals(fieldType))
-		return fields[i];
-        }
-	throw new NoSuchElementException
-	    ("Field "+fieldType+" "+clazz.getName()+"."+fieldName);
-    }
-    
-    public MethodAnalyzer getMethod(String methodName, MethodType methodType) {
-        for (int i=0; i< methods.length; i++) {
-	    if (methods[i].getName().equals(methodName)
-		&& methods[i].getType().equals(methodType))
-		return methods[i];
-        }
-	return null;
-    }
-
-    public int getModifiers() {
-	return modifiers;
-    }
-    
-    public ClassDeclarer getParent() {
-        return parent;
-    }
-
-    public void setParent(ClassDeclarer newParent) {
-	this.parent = newParent;
-    }
-
-    public ClassInfo getClazz() {
-        return clazz;
-    }
-
-
-    public String getName() {
-	return name;
-    }
-
-    public void setName(String name) {
-	this.name = name;
-    }
-
-    public Expression[] getOuterValues() {
-	return outerValues;
-    }
-
-    public void addBlockInitializer(FieldAnalyzer nextField,
-				    StructuredBlock initializer) {
-	int index = 0;
-	while (index < fields.length) {
-	    if (fields[index] == nextField)
-		break;
-	    index++;
-	}
-	blockInitializers[index] = initializer;
-    }
-
-    public void addOuterValueListener(OuterValueListener l) {
-	if (ovListeners == null)
-	    ovListeners = new Vector();
-	ovListeners.addElement(l);
-    }
-
-    public void shrinkOuterValues(int newCount) {
-	if (newCount >= outerValues.length)
-	    return;
-	Expression[] newOuter = new Expression[newCount];
-	System.arraycopy(outerValues, 0, newOuter, 0, newCount);
-	outerValues = newOuter;
-	if (ovListeners != null) {
-	    for (Enumeration enum = ovListeners.elements();
-		 enum.hasMoreElements();)
-		((OuterValueListener) enum.nextElement()
-		 ).shrinkingOuterValues(this, newCount);
-	}
-    }
-
-    /**
-     * Jikes gives the outer class reference in an unusual place (as last
-     * parameter) for anonymous classes that extends an inner (or method
-     * scope) class.  This method tells if this is such a class.
-     */
-    public void setJikesAnonymousInner(boolean value) {
-	jikesAnonymousInner = value;
-    }
-
-    /**
-     * Jikes gives the outer class reference in an unusual place (as last
-     * parameter) for anonymous classes that extends an inner (or method
-     * scope) class.  This method tells if this is such a class.
-     */
-    public boolean isJikesAnonymousInner() {
-	return jikesAnonymousInner;
-    }
-
-    public void analyze() {
-	if (GlobalOptions.verboseLevel > 0)
-	    GlobalOptions.err.println("Class " + clazz.getName());
-	imports.useClass(clazz);
-        if (clazz.getSuperclass() != null)
-            imports.useClass(clazz.getSuperclass());
-        ClassInfo[] interfaces = clazz.getInterfaces();
-        for (int j=0; j< interfaces.length; j++)
-            imports.useClass(interfaces[j]);
-
-        FieldInfo[] finfos = clazz.getFields();
-        MethodInfo[] minfos = clazz.getMethods();
-	InnerClassInfo[] innerInfos = clazz.getInnerClasses();
-
-        if (finfos == null) {
-            /* This means that the class could not be loaded.
-             * give up.
-             */
-            return;
-        }
-
-	if ((Decompiler.options & Decompiler.OPTION_INNER) != 0
-	    && innerInfos != null) {
-	    Expression[] outerThis = new Expression[] {
-		new ThisOperator(clazz)
-	    };
-
-	    int innerCount = innerInfos.length;
-	    inners = new ClassAnalyzer[innerCount];
-	    for (int i=0; i < innerCount; i++) {
-		ClassInfo ci = ClassInfo.forName(innerInfos[i].inner);
-		inners[i] = new ClassAnalyzer
-		    (this, ci, imports, 
-		     Modifier.isStatic(innerInfos[i].modifiers)
-		     ? null : outerThis);
-	    }
-	} else
-	    inners = new ClassAnalyzer[0];
-
-	fields = new FieldAnalyzer[finfos.length];
-	methods = new MethodAnalyzer[minfos.length];
-	blockInitializers = new StructuredBlock[finfos.length+1];
-        for (int j=0; j < finfos.length; j++)
-            fields[j] = new FieldAnalyzer(this, finfos[j], imports);
-
-        staticConstructor = null;
-        java.util.Vector constrVector = new java.util.Vector();
-        for (int j=0; j < methods.length; j++) {
-            methods[j] = new MethodAnalyzer(this, minfos[j], imports);
-
-            if (methods[j].isConstructor()) {
-                if (methods[j].isStatic())
-                    staticConstructor = methods[j];
-                else
-                    constrVector.addElement(methods[j]);
-            }
-        }
-	// First analyze fields
-        for (int j=0; j < fields.length; j++)
-	    fields[j].analyze();
-
-	// now analyze constructors and synthetic fields:
-	constrAna = null;
-        constructors = new MethodAnalyzer[constrVector.size()];
-	if (constructors.length > 0) {
-            constrVector.copyInto(constructors);
-	    for (int j=0; j< constructors.length; j++)
-		constructors[j].analyze();
-	    constrAna = new TransformConstructors(this, false, constructors);
-	    constrAna.initSyntheticFields();
-        }
-
-	// Now analyze remaining methods.
-        for (int j=0; j < methods.length; j++) {
-	    if (methods[j].isStatic() || !methods[j].isConstructor())
-		methods[j].analyze();
-	}
-    }
-
-    public void analyzeInnerClasses() {
-	// Now analyze the inner classes.
-	for (int j=0; j < inners.length; j++) {
-	    inners[j].analyze();
-	    inners[j].analyzeInnerClasses();
-	}
-
-	// Now analyze the method scoped classes.
-        for (int j=0; j < methods.length; j++)
-	    methods[j].analyzeInnerClasses();
-
-    }
-
-    public void makeDeclaration() {
-	// Finally anlyze the remaining field initializers.
-	if (constrAna != null)
-	    constrAna.transform();
-        if (staticConstructor != null) {
-            new TransformConstructors
-		(this, true, new MethodAnalyzer[] { staticConstructor })
-		.transform();
-	}
-        for (int j=0; j < fields.length; j++)
-	    fields[j].makeDeclaration();
-        for (int j=0; j < inners.length; j++)
-	    inners[j].makeDeclaration();
-        for (int j=0; j < methods.length; j++)
-	    methods[j].makeDeclaration();
-    }
-
-    public void dumpDeclaration(TabbedPrintWriter writer)
-        throws java.io.IOException
-    {
-	dumpSource(writer);
-    }
-
-    public void dumpBlock(TabbedPrintWriter writer) throws java.io.IOException
-    {
-	writer.pushScope(this);
-	boolean needFieldNewLine = false;
-	boolean needNewLine = false;
-	for (int i=0; i< fields.length; i++) {
-	    if (blockInitializers[i] != null) {
-		if (needNewLine)
-		    writer.println("");
-		blockInitializers[i].dumpSource(writer);
-		needFieldNewLine = needNewLine = true;
-	    }
-	    if (fields[i].skipWriting())
-		continue;
-	    if (needFieldNewLine)
-		writer.println("");
-	    fields[i].dumpSource(writer);
-	    needNewLine = true;
-	}
-	if (blockInitializers[fields.length] != null) {
-	    if (needNewLine)
-		writer.println("");
-	    writer.openBrace();
-	    writer.tab();
-	    blockInitializers[fields.length].dumpSource(writer);
-	    writer.untab();
-	    writer.closeBrace();
-	    needNewLine = true;
-	}
-	for (int i=0; i< inners.length; i++) {
-	    if (needNewLine)
-		writer.println("");
-	    inners[i].dumpSource(writer);
-	    needNewLine = true;
-	}
-	for (int i=0; i< methods.length; i++) {
-	    if (methods[i].skipWriting())
-		continue;
-	    if (needNewLine)
-		writer.println("");
-	    methods[i].dumpSource(writer);
-	    needNewLine = true;
-	}
-	writer.popScope();
-    }
-
-    public void dumpSource(TabbedPrintWriter writer) throws java.io.IOException
-    {
-        if (fields == null) {
-            /* This means that the class could not be loaded.
-             * give up.
-             */
-            return;
-        }
-
-	int modifiedModifiers = modifiers & ~Modifier.SYNCHRONIZED;
-	if (clazz.isInterface())
-	    modifiedModifiers &= ~Modifier.ABSTRACT;
-	if (parent instanceof MethodAnalyzer) {
-	    /* method scope classes are implicitly private */
-	    modifiedModifiers &= ~Modifier.PRIVATE;
-	    /* anonymous classes are implicitly final */
-	    if (name == null)
-		modifiedModifiers &= ~Modifier.FINAL;
-	}
-        String modif = Modifier.toString(modifiedModifiers);
-        if (modif.length() > 0)
-            writer.print(modif + " ");
-	/*interface is in modif*/
-	if (!clazz.isInterface())
-	    writer.print("class ");
-	writer.println(name);
-	writer.tab();
-	ClassInfo superClazz = clazz.getSuperclass();
-	if (superClazz != null && 
-	    superClazz != ClassInfo.javaLangObject) {
-	    writer.println("extends " + (writer.getClassString
-					 (superClazz, Scope.CLASSNAME)));
-	}
-	ClassInfo[] interfaces = clazz.getInterfaces();
-	if (interfaces.length > 0) {
-	    writer.print(clazz.isInterface() ? "extends " : "implements ");
-	    for (int i=0; i < interfaces.length; i++) {
-		if (i > 0)
-		    writer.print(", ");
-		writer.print(writer.getClassString
-			     (interfaces[i], Scope.CLASSNAME));
-	    }
-	    writer.println("");
-	}
-	writer.untab();
-
-	writer.openBrace();
-	writer.tab();
-	dumpBlock(writer);
-	writer.untab();
-	if (parent instanceof MethodAnalyzer) {
-	    /* This is a method scope class */
-	    writer.closeBraceNoSpace();
-	} else
-	    writer.closeBrace();
-    }
-
-    public void dumpJavaFile(TabbedPrintWriter writer) 
-	throws java.io.IOException {
-	imports.init(clazz.getName());
-	LocalInfo.init();
-	analyze();
-	analyzeInnerClasses();
-	makeDeclaration();
-	
-	imports.dumpHeader(writer);
-	dumpSource(writer);
-    }
-
-    public boolean isScopeOf(Object obj, int scopeType) {
-	if (clazz.equals(obj) && scopeType == CLASSSCOPE)
-	    return true;
-	return false;
-    }
-
-    static int serialnr = 0;
-    public void makeNameUnique() {
-	name = name + "_" + serialnr++ + "_";
-    }
-
-    public boolean conflicts(String name, int usageType) {
-	ClassInfo info = clazz;
-	while (info != null) {
-	    if (usageType == NOSUPERMETHODNAME || usageType == METHODNAME) {
-		MethodInfo[] minfos = info.getMethods();
-		for (int i = 0; i< minfos.length; i++)
-		    if (minfos[i].getName().equals(name))
-			return true;
-	    }
-	    if (usageType == NOSUPERFIELDNAME || usageType == FIELDNAME
-		|| usageType == AMBIGUOUSNAME) {
-		FieldInfo[] finfos = info.getFields();
-		for (int i=0; i < finfos.length; i++) {
-		    if (finfos[i].getName().equals(name))
-			return true;
-		}
-	    }
-	    if (usageType == CLASSNAME || usageType == AMBIGUOUSNAME) {
-		InnerClassInfo[] iinfos = info.getInnerClasses();
-		if (iinfos != null) {
-		    for (int i=0; i < iinfos.length; i++) {
-			if (iinfos[i].name.equals(name))
-			    return true;
-		    }
-		}
-	    }
-	    if (usageType == NOSUPERFIELDNAME
-		|| usageType == NOSUPERMETHODNAME)
-		return false;
-	    info = info.getSuperclass();
-	}
-	return false;
-    }
-
-    /**
-     * Get the class analyzer for the given class info.  This searches
-     * the method scoped/anonymous classes in this method and all
-     * outer methods and the outer classes for the class analyzer.
-     * @param cinfo the classinfo for which the analyzer is searched.
-     * @return the class analyzer, or null if there is not an outer
-     * class that equals cinfo, and not a method scope/inner class in
-     * an outer method.
-     */
-    public ClassAnalyzer getClassAnalyzer(ClassInfo cinfo) {
-	if (cinfo == getClazz())
-	    return this;
-	if (parent == null)
-	    return null;
-	return getParent().getClassAnalyzer(cinfo);
-    }
-
-    public void addClassAnalyzer(ClassAnalyzer clazzAna) {
-	if (parent != null)
-	    parent.addClassAnalyzer(clazzAna);
-    }
-
-    public String toString() {
-	return getClass().getName()+"["+getClazz()+"]";
-    }
-}

jode/jode/decompiler/DeadCodeAnalysis.java

@@ -1,120 +0,0 @@
-/* DeadCodeAnalysis Copyright (C) 1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.decompiler;
-import jode.bytecode.BytecodeInfo;
-import jode.bytecode.Instruction;
-import jode.bytecode.Handler;
-
-public class DeadCodeAnalysis {
-
-    private final static Object reachable = new Integer(1);
-    private final static Object reachChanged = new Integer(2);
-
-    private static void propagateReachability(Instruction firstInstr, 
-					      Instruction reachInstr) {
-	if (reachInstr.tmpInfo != null)
-	    return;
-	reachInstr.tmpInfo = reachChanged;
-	boolean changed;
-	do {
-	    changed = false;
-	    for (Instruction instr = firstInstr; 
-		 instr != null; instr = instr.nextByAddr) {
-		if (instr.tmpInfo == reachChanged) {
-		    changed = true;
-		    instr.tmpInfo = reachable;
-		    if (instr.succs != null)
-			for (int i=0; i< instr.succs.length; i++)
-			    if (instr.succs[i].tmpInfo == null)
-				instr.succs[i].tmpInfo = reachChanged;
-		    if (!instr.alwaysJumps && instr.nextByAddr != null)
-			if (instr.nextByAddr.tmpInfo == null)
-			    instr.nextByAddr.tmpInfo = reachChanged;
-		    /*XXX code after jsr reachable iff ret is reachable...*/
-		    if (instr.opcode == Opcodes.opc_jsr)
-			if (instr.nextByAddr.tmpInfo == null)
-			    instr.nextByAddr.tmpInfo = reachChanged;
-		}
-	    }
-	} while (changed);
-    }
-
-    public static void removeDeadCode(BytecodeInfo code) {
-	propagateReachability(code.getFirstInstr(), code.getFirstInstr());
-	Handler[] handlers = code.getExceptionHandlers();
-	boolean changed;
-	do {
-	    changed = false;
-	    for (int i=0; i < handlers.length; i++) {
-		if (handlers[i].catcher.tmpInfo == null) {
-		    /* check if the try block is somewhere reachable 
-		     * and mark the catcher as reachable then.
-		     */
-		    for (Instruction instr = handlers[i].start; 
-			 instr != null; instr = instr.nextByAddr) {
-			if (instr.tmpInfo != null) {
-			    propagateReachability(code.getFirstInstr(), 
-						  handlers[i].catcher);
-			    changed = true;
-			    break;
-			}
-			if (instr == handlers[i].end)
-			    break;
-		    }
-		}
-	    }
-	} while (changed);
-	/* Now remove the dead code */
-	Instruction nextInstr;
-	for (Instruction instr = code.getFirstInstr(); 
-	     instr != null; instr = nextInstr) {
-	    nextInstr = instr.nextByAddr;
-	    if (instr.tmpInfo == null) {
-		instr.removeInstruction();
-		/* adjust length, since someone may rely on this */
-		/* first block is always reachable, so prevByAddr != null */
-		instr.prevByAddr.length += instr.length;
-	    }
-	}
-	for (int i=0; i< handlers.length; i++) {
-	    /* A handler is not reachable iff the catcher is not reachable */
-	    if (handlers[i].catcher.tmpInfo == null) {
-		/* This is very seldom, so we can make it slow */
-		Handler[] newHandlers = new Handler[handlers.length - 1];
-		System.arraycopy(handlers, 0, newHandlers, 0, i);
-		System.arraycopy(handlers, i+1, newHandlers, i, 
-				 handlers.length - (i+1));
-		handlers = newHandlers;
-		code.setExceptionHandlers(newHandlers);
-		i--;
-	    } else {
-		/* This works! */
-		while (handlers[i].start.tmpInfo == null) 
-		    handlers[i].start = handlers[i].start.nextByAddr;
-		while (handlers[i].end.tmpInfo == null) 
-		    handlers[i].end = handlers[i].end.prevByAddr;
-	    }
-	}
-	/* clean up tmpInfo */
-	for (Instruction instr = code.getFirstInstr(); 
-	     instr != null; instr = instr.nextByAddr)
-	    instr.tmpInfo = null;	
-    }
-}

jode/jode/decompiler/LocalVarEntry.java

@@ -1,45 +0,0 @@
-/* LocalVarEntry Copyright (C) 1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.decompiler;
-import jode.type.Type;
-
-public class LocalVarEntry {
-    String name;
-    Type type;
-    int startAddr;
-    int endAddr;
-    LocalVarEntry next;
-    
-    public LocalVarEntry(int s, int e, String n, Type t) {
-	startAddr = s;
-	endAddr = e;
-	name = n;
-	type = t;
-	next = null;
-    }
-
-    public String getName() {
-	return name;
-    }
-
-    public Type getType() {
-	return type;
-    }
-}

jode/jode/decompiler/LocalVariableRangeList.java

@@ -1,79 +0,0 @@
-/* LocalVariableRangeList Copyright (C) 1998-1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.decompiler;
-import jode.GlobalOptions;
-import jode.type.Type;
-
-public class LocalVariableRangeList {
-
-    LocalVarEntry list = null;
-
-    LocalVariableRangeList() {
-    }
-
-    private void add(LocalVarEntry li) {
-        LocalVarEntry prev = null;
-        LocalVarEntry next = list;
-        while (next != null && next.endAddr < li.startAddr) {
-            prev = next;
-            next = next.next;
-        }
-	/* prev.endAddr < li.startAddr <= next.endAddr
-	 */
-        if (next != null && li.endAddr >= next.startAddr) {
-	    if (next.type.equals(li.type)
-		&& next.name.equals(li.name)) {
-		/* Same type, same name and overlapping range.
-		 * This is the same local: extend next to the common
-		 * range and don't add li.
-		 */
-		next.startAddr = Math.min(next.startAddr, li.startAddr);
-		next.endAddr   = Math.max(next.endAddr, li.endAddr);
-		return;
-	    }
-            GlobalOptions.err.println("warning: non disjoint locals");
-	}
-        li.next = next;
-        if (prev == null)
-            list = li;
-        else
-            prev.next = li;
-    }
-
-    private LocalVarEntry find(int addr) {
-        LocalVarEntry li = list;
-        while (li != null && li.endAddr < addr)
-            li = li.next;
-        if (li == null || li.startAddr > addr) {
-            return null;
-        }
-        return li;
-    }
-
-    public void addLocal(int startAddr, int endAddr,
-                         String name, Type type) {
-        LocalVarEntry li = new LocalVarEntry(startAddr,endAddr,name,type);
-        add (li);
-    }
-
-    public LocalVarEntry getInfo(int addr) {
-        return find(addr);
-    }
-}

jode/jode/decompiler/LocalVariableTable.java

@@ -1,44 +0,0 @@
-/* LocalVariableTable Copyright (C) 1998-1999 Jochen Hoenicke.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- */
-
-package jode.decompiler;
-import java.io.*;
-import jode.Decompiler;
-import jode.type.Type;
-import jode.bytecode.LocalVariableInfo;
-
-public class LocalVariableTable {
-    LocalVariableRangeList[] locals;
-
-    public LocalVariableTable(int maxLocals, LocalVariableInfo[] lvt) {
-        locals = new LocalVariableRangeList[maxLocals];
-        for (int i=0; i < maxLocals; i++)
-            locals[i] = new LocalVariableRangeList();
-
-	for (int i=0; i<lvt.length; i++)
-	    locals[lvt[i].slot].addLocal(lvt[i].start.addr, lvt[i].end.addr,
-					 lvt[i].name, Type.tType(lvt[i].type));
-    }
-
-    public LocalVarEntry getLocal(int slot, int addr) 
-         throws ArrayIndexOutOfBoundsException
-    {
-        return locals[slot].getInfo(addr);
-    }
-}

jode/jode/decompiler/Makefile.am

@@ -1,46 +0,0 @@
-## Input file for automake to generate the Makefile.in used by configure
-
-JAR = @JAR@
-JAVAC = @JAVAC@
-JIKES = @JIKES@
-CLASSPATH = @CLASSPATH@
-CLASSLIB = @CLASSLIB@
-BUILD_CLASSPATH = $(top_srcdir):$(top_builddir):$(CLASSPATH):$(CLASSLIB)
-
-MY_JAVA_FILES = \
-  Analyzer.java \
-  ClassAnalyzer.java \
-  ClassDeclarer.java \
-  DeadCodeAnalysis.java \
-  Declarable.java \
-  FieldAnalyzer.java \
-  ImportHandler.java \
-  LocalInfo.java \
-  LocalVarEntry.java \
-  LocalVariableRangeList.java \
-  LocalVariableTable.java \
-  MethodAnalyzer.java \
-  Opcodes.java \
-  OuterValueListener.java \
-  Scope.java \
-  TabbedPrintWriter.java
-
-noinst_DATA = $(MY_JAVA_FILES:.java=.class)
-EXTRA_DIST = $(MY_JAVA_FILES)
-
-if HAVE_JIKES
-
-@QUOTE@-include $(top_builddir)/jode/.java.deps
-
-%.class: %.java
-	$(JIKES) -classpath $(BUILD_CLASSPATH):$(CLASSLIB) +M=$(top_builddir)/jode/.java.deps -d $(top_builddir) $<
-
-else
-
-%.class: %.java
-	$(JAVAC) -classpath $(BUILD_CLASSPATH):$(CLASSLIB) -depend -d $(top_builddir) $<
-
-endif
-
-clean-local:
-	@rm -f *.class