added automake/autoconf files for automatically building.

reordered directory structure a bit (hidden)


git-svn-id: https://svn.code.sf.net/p/jode/code/trunk@1046 379699f6-c40d-0410-875b-85095c16579e
branch_1_1
jochen 26 years ago
parent a41bef2994
commit 5a7713ae1a
  1. 9
      jode/.cvsignore
  2. 1
      jode/AUTHORS
  3. 0
      jode/ChangeLog
  4. 33
      jode/INSTALL
  5. 7
      jode/Makefile.am
  6. 10
      jode/NEWS
  7. 106
      jode/README
  8. 43
      jode/acinclude.m4
  9. 128
      jode/configure.in
  10. 2
      jode/doc/.cvsignore
  11. 0
      jode/doc/Makefile.am
  12. 4
      jode/jode/.cvsignore
  13. 2
      jode/jode/GlobalOptions.java.in
  14. 231
      jode/jode/Makefile.am
  15. 14
      jode/jode/swingui/Main.java.in
  16. 19
      jode/jode/swingui/PackagesTreeModel.java.in
  17. 2
      jode/test/.cvsignore
  18. 0
      jode/test/Makefile.am

@ -0,0 +1,9 @@
Makefile
Makefile.in
configure
config.log
config.cache
config.status
stamp-h
libtool
aclocal.m4

@ -0,0 +1 @@
Jochen Hoenicke <Jochen.Hoenicke@Informatik.Uni-Oldenburg.DE>

@ -0,0 +1,33 @@
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

@ -0,0 +1,7 @@
## Input file for automake to generate the Makefile.in used by configure
SUBDIRS = jode doc test
EXTRA_DIST = TODO \
jode.html jode-applet.html jode-obfuscator.html jode-unix.html \
jode-useapplet.html jode-win.html

@ -0,0 +1,10 @@
1.0.90 is a prerelease..
* 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
for 1.1

@ -0,0 +1,106 @@
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>

@ -0,0 +1,43 @@
dnl
dnl Add macros
dnl JODE_CHECK_JAVA
dnl
dnl JODE_CHECK_JAVA(path)
AC_DEFUN(JODE_CHECK_JAVA,
[
AC_PATH_PROG(JAVAC, javac, "", $PATH:$1/bin)
AC_PATH_PROG(JAR, jar, "", $PATH:$1/bin)
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
])

@ -0,0 +1,128 @@
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
SWING_CLASSES="jode/swingui/Main.class"
else
AC_MSG_WARN(Swing is not in classpath ... skipping swingui)
SWING_CLASSES=""
fi
AC_SUBST(SWING_CLASSES)
AC_SUBST(CLASSPATH)
AC_SUBST(JAVAC)
AC_OUTPUT(Makefile
jode/Makefile
doc/Makefile
test/Makefile
jode/GlobalOptions.java
jode/swingui/Main.java
jode/swingui/PackagesTreeModel.java)

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

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

@ -22,7 +22,7 @@ import java.io.PrintWriter;
import java.util.StringTokenizer;
public class GlobalOptions {
public final static String version = "1.0 snapshot 19990629";
public final static String version = "@VERSION@";
public final static String email = "jochen@gnu.org";
public final static String copyright =
"Jode (c) 1998,1999 Jochen Hoenicke <"+email+">";

@ -0,0 +1,231 @@
## Input file for automake to generate the Makefile.in used by configure
EXTRA_DIST = \
AssertError.java \
bytecode/BinaryInfo.java \
bytecode/BytecodeInfo.java \
bytecode/ClassFormatException.java \
bytecode/ClassInfo.java \
bytecode/ConstantPool.java \
bytecode/FieldInfo.java \
bytecode/GrowableConstantPool.java \
bytecode/Handler.java \
bytecode/InnerClassInfo.java \
bytecode/Instruction.java \
bytecode/LineNumber.java \
bytecode/LocalVariableInfo.java \
bytecode/MethodInfo.java \
bytecode/Opcodes.java \
bytecode/Reference.java \
bytecode/SearchPath.java \
decompiler/Analyzer.java \
decompiler/ClassAnalyzer.java \
decompiler/ClassDeclarer.java \
decompiler/DeadCodeAnalysis.java \
decompiler/Declarable.java \
decompiler/FieldAnalyzer.java \
decompiler/ImportHandler.java \
decompiler/LocalInfo.java \
decompiler/LocalVarEntry.java \
decompiler/LocalVariableRangeList.java \
decompiler/LocalVariableTable.java \
decompiler/MethodAnalyzer.java \
decompiler/Opcodes.java \
decompiler/OuterValueListener.java \
decompiler/Scope.java \
decompiler/TabbedPrintWriter.java \
Decompiler.java \
expr/ArrayLengthOperator.java \
expr/ArrayLoadOperator.java \
expr/ArrayStoreOperator.java \
expr/BinaryOperator.java \
expr/CheckCastOperator.java \
expr/CheckNullOperator.java \
expr/ClassFieldOperator.java \
expr/CombineableOperator.java \
expr/CompareBinaryOperator.java \
expr/CompareToIntOperator.java \
expr/CompareUnaryOperator.java \
expr/ConstOperator.java \
expr/ConstantArrayOperator.java \
expr/ConstructorOperator.java \
expr/ConvertOperator.java \
expr/Expression.java \
expr/GetFieldOperator.java \
expr/IIncOperator.java \
expr/IfThenElseOperator.java \
expr/InstanceOfOperator.java \
expr/InvokeOperator.java \
expr/LValueExpression.java \
expr/LocalLoadOperator.java \
expr/LocalStoreOperator.java \
expr/LocalVarOperator.java \
expr/MatchableOperator.java \
expr/MonitorEnterOperator.java \
expr/MonitorExitOperator.java \
expr/NewArrayOperator.java \
expr/NewOperator.java \
expr/NoArgOperator.java \
expr/NopOperator.java \
expr/Operator.java \
expr/OuterLocalOperator.java \
expr/PopOperator.java \
expr/PrePostFixOperator.java \
expr/PutFieldOperator.java \
expr/ShiftOperator.java \
expr/SimpleOperator.java \
expr/StoreInstruction.java \
expr/StringAddOperator.java \
expr/ThisOperator.java \
expr/UnaryOperator.java \
flow/BreakBlock.java \
flow/BreakableBlock.java \
flow/CaseBlock.java \
flow/CatchBlock.java \
flow/CombineIfGotoExpressions.java \
flow/CompleteSynchronized.java \
flow/ConditionalBlock.java \
flow/ContinueBlock.java \
flow/CreateAssignExpression.java \
flow/CreateCheckNull.java \
flow/CreateClassField.java \
flow/CreateConstantArray.java \
flow/CreateExpression.java \
flow/CreateForInitializer.java \
flow/CreateIfThenElseOperator.java \
flow/CreateNewConstructor.java \
flow/CreatePrePostIncExpression.java \
flow/DescriptionBlock.java \
flow/EmptyBlock.java \
flow/FinallyBlock.java \
flow/FlowBlock.java \
flow/IfThenElseBlock.java \
flow/InstructionBlock.java \
flow/InstructionContainer.java \
flow/JsrBlock.java \
flow/Jump.java \
flow/LoopBlock.java \
flow/RetBlock.java \
flow/ReturnBlock.java \
flow/SequentialBlock.java \
flow/SlotSet.java \
flow/SpecialBlock.java \
flow/StructuredBlock.java \
flow/SwitchBlock.java \
flow/SynchronizedBlock.java \
flow/ThrowBlock.java \
flow/TransformConstructors.java \
flow/TransformExceptionHandlers.java \
flow/TryBlock.java \
flow/VariableSet.java \
flow/VariableStack.java \
GlobalOptions.java.in \
JodeApplet.java \
JodeWindow.java \
jvm/CodeVerifier.java \
jvm/Interpreter.java \
jvm/InterpreterException.java \
jvm/NewObject.java \
jvm/RuntimeEnvironment.java \
jvm/SimpleRuntimeEnvironment.java \
jvm/SyntheticAnalyzer.java \
jvm/Value.java \
jvm/VerifyException.java \
obfuscator/ClassBundle.java \
obfuscator/ClassIdentifier.java \
obfuscator/CodeAnalyzer.java \
obfuscator/CodeTransformer.java \
obfuscator/ConstantAnalyzer.java \
obfuscator/ConstantRuntimeEnvironment.java \
obfuscator/FieldIdentifier.java \
obfuscator/Identifier.java \
obfuscator/IdentifierMatcher.java \
obfuscator/LocalIdentifier.java \
obfuscator/LocalOptimizer.java \
obfuscator/LocalizeFieldTransformer.java \
obfuscator/Main.java \
obfuscator/MethodIdentifier.java \
obfuscator/ModifierMatcher.java \
obfuscator/NameSwapper.java \
obfuscator/PackageIdentifier.java \
obfuscator/RemovePopAnalyzer.java \
obfuscator/Renamer.java \
obfuscator/SimpleAnalyzer.java \
obfuscator/StrongRenamer.java \
obfuscator/TranslationTable.java \
obfuscator/WildCard.java \
swingui/Main.java \
swingui/Main.java.in \
swingui/PackagesTreeModel.java.in \
swingui/PackagesTreeModel.java \
type/ArrayType.java \
type/ClassInterfacesType.java \
type/IntegerType.java \
type/MethodType.java \
type/NullType.java \
type/RangeType.java \
type/ReferenceType.java \
type/Type.java \
util/AbstractCollection.java \
util/AbstractList.java \
util/AbstractMap.java \
util/AbstractSequentialList.java \
util/AbstractSet.java \
util/ArrayEnum.java \
util/ArrayList.java \
util/Arrays.java \
util/BasicMapEntry.java \
util/Bucket.java \
util/Collection.java \
util/Collections.java \
util/Comparable.java \
util/Comparator.java \
util/ConcurrentModificationException.java \
util/HashMap.java \
util/HashSet.java \
util/Iterator.java \
util/LinkedList.java \
util/List.java \
util/ListIterator.java \
util/Map.java \
util/Set.java \
util/SimpleMap.java \
util/SimpleSet.java \
util/SortedMap.java \
util/SortedSet.java \
util/TreeMap.java \
util/TreeSet.java \
util/UnsupportedOperationException.java
JAR = @JAR@
JAVAC = @JAVAC@
JIKES = @JIKES@
CLASSPATH = @CLASSPATH@
CLASSLIB = @CLASSLIB@
BUILD_CLASSPATH = $(top_srcdir):$(top_builddir):.:$(CLASSPATH)
VPATH=$(srcdir):$(top_srcdir):$(top_builddir)
MY_CLASSES = jode/Decompiler.class jode/JodeApplet.class jode/JodeWindow.class jode/obfuscator/Main.class @SWING_CLASSES@
pkgdata_DATA = jode.jar
if HAVE_JIKES
@QUOTE@-include .java.deps
%.class: %.java
$(JIKES) -classpath $(BUILD_CLASSPATH):$(CLASSLIB) +M=.java.deps -d . $<
else
%.class: %.java
$(JAVAC) -classpath $(BUILD_CLASSPATH):$(CLASSLIB) -depend -d . $<
endif
clean-local:
@rm -rf jode
@rm -f jode.jar .java.deps
jode.jar: $(MY_CLASSES)
CLASSPATH= $(JAR) -cf jode.jar jode

@ -22,15 +22,11 @@ import jode.GlobalOptions;
import jode.decompiler.*;
import jode.bytecode.ClassInfo;
import jode.bytecode.SearchPath;
///#ifndef OLDSWING
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.tree.*;
///#else
///import com.sun.java.swing.*;
///import com.sun.java.swing.event.*;
///import com.sun.java.swing.tree.*;
///#endif
import @JAVAX_SWING@.*;
import @JAVAX_SWING@.event.*;
import @JAVAX_SWING@.tree.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;

@ -20,19 +20,13 @@
package jode.swingui;
import jode.Decompiler;
import jode.bytecode.ClassInfo;
///#ifndef OLDSWING
import javax.swing.tree.TreeModel;
import javax.swing.tree.TreePath;
import javax.swing.event.TreeModelListener;
import javax.swing.event.TreeModelEvent;
///#else
///import com.sun.java.swing.tree.TreeModel;
///import com.sun.java.swing.tree.TreePath;
///import com.sun.java.swing.event.TreeModelListener;
///import com.sun.java.swing.event.TreeModelEvent;
///#endif
///#ifdef JDK12
import @JAVAX_SWING@.tree.TreeModel;
import @JAVAX_SWING@.tree.TreePath;
import @JAVAX_SWING@.event.TreeModelListener;
import @JAVAX_SWING@.event.TreeModelEvent;
///#ifndef JDK12
///import java.util.Arrays;
///import java.util.TreeSet;
///import java.util.HashSet;
@ -49,6 +43,7 @@ import jode.util.HashMap;
import jode.util.Map;
///#endif
import java.util.Enumeration;
import java.util.NoSuchElementException;

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