Fixed compile problems, but still not working

git-svn-id: https://svn.code.sf.net/p/jode/code/branches/generics@1400 379699f6-c40d-0410-875b-85095c16579e

jode/src/net/sf/jode/bytecode/BasicBlockReader.java

@@ -25,9 +25,6 @@ import java.io.IOException;
 import java.util.Stack;
 import java.util.Vector;
 import java.util.Enumeration;
-///#def COLLECTIONS java.util
-import java.util.Arrays;
-///#enddef
 
 /**
  * This is a helper class, that contains the method to read in basic
@@ -66,11 +63,6 @@ class BasicBlockReader implements Opcodes {
 	String name, type;
     }
 
-    private class LNTEntry {
-	int lineNr;
-	int start;
-    }
-
     InstrInfo[] infos;
     HandlerEntry[] handlers;
     BasicBlocks bb;
@@ -546,8 +538,10 @@ class BasicBlockReader implements Opcodes {
 		case opc_ldc: {
 		    int index = input.readUnsignedByte();
 		    int tag = cp.getTag(index);
-		    if (tag != cp.STRING && tag != cp.CLASS
+		    if (tag != ConstantPool.STRING 
-			 && tag != cp.INTEGER && tag != cp.FLOAT)
+			&& tag != ConstantPool.CLASS
+			&& tag != ConstantPool.INTEGER
+			&& tag != ConstantPool.FLOAT)
 			throw new ClassFormatException
 			    ("wrong constant tag: "+tag);
 		    instr = new ConstantInstruction
@@ -558,8 +552,10 @@ class BasicBlockReader implements Opcodes {
 		case opc_ldc_w: {
 		    int index = input.readUnsignedShort();
 		    int tag = cp.getTag(index);
-		    if (tag != cp.STRING && tag != cp.CLASS
+		    if (tag != ConstantPool.STRING 
-			 && tag != cp.INTEGER && tag != cp.FLOAT)
+			&& tag != ConstantPool.CLASS
+			&& tag != ConstantPool.INTEGER 
+			&& tag != ConstantPool.FLOAT)
 			throw new ClassFormatException
 			    ("wrong constant tag: "+tag);
 		    instr = new ConstantInstruction
@@ -570,7 +566,7 @@ class BasicBlockReader implements Opcodes {
 		case opc_ldc2_w: {
 		    int index = input.readUnsignedShort();
 		    int tag = cp.getTag(index);
-		    if (tag != cp.LONG && tag != cp.DOUBLE)
+		    if (tag != ConstantPool.LONG && tag != ConstantPool.DOUBLE)
 			throw new ClassFormatException
 			    ("wrong constant tag: "+tag);
 		    instr = new ConstantInstruction
@@ -680,11 +676,11 @@ class BasicBlockReader implements Opcodes {
 		    int index = input.readUnsignedShort();
 		    int tag = cp.getTag(index);
 		    if (opcode < opc_invokevirtual) {
-			if (tag != cp.FIELDREF)
+			if (tag != ConstantPool.FIELDREF)
 			    throw new ClassFormatException
 				("field tag mismatch: "+tag);
 		    } else {
-			if (tag != cp.METHODREF)
+			if (tag != ConstantPool.METHODREF)
 			    throw new ClassFormatException
 				("method tag mismatch: "+tag);
 		    }
@@ -704,7 +700,7 @@ class BasicBlockReader implements Opcodes {
 		case opc_invokeinterface: {
 		    int index = input.readUnsignedShort();
 		    int tag = cp.getTag(index);
-		    if (tag != cp.INTERFACEMETHODREF)
+		    if (tag != ConstantPool.INTERFACEMETHODREF)
 			throw new ClassFormatException
 			    ("interface tag mismatch: "+tag);
 		    Reference ref = cp.getRef(index);
@@ -966,8 +962,8 @@ class BasicBlockReader implements Opcodes {
 	    int nameIndex = input.readUnsignedShort();
 	    int typeIndex = input.readUnsignedShort();
 	    int slot = input.readUnsignedShort();
-	    if (nameIndex == 0 || cp.getTag(nameIndex) != cp.UTF8
+	    if (nameIndex == 0 || cp.getTag(nameIndex) != ConstantPool.UTF8
-		|| typeIndex == 0 || cp.getTag(typeIndex) != cp.UTF8
+		|| typeIndex == 0 || cp.getTag(typeIndex) != ConstantPool.UTF8
 		|| slot >= maxLocals) {
 		
 		// This is probably an evil lvt as created by HashJava

jode/src/net/sf/jode/bytecode/BasicBlockWriter.java

@@ -25,8 +25,6 @@ import java.util.BitSet;
 import java.util.Stack;
 ///#def COLLECTIONS java.util
 import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
 ///#enddef
 
 /**
@@ -382,17 +380,18 @@ class BasicBlockWriter implements Opcodes {
 		case opc_getfield:
 		case opc_putstatic:
 		case opc_putfield:
-		    gcp.putRef(gcp.FIELDREF, instr.getReference());
+		    gcp.putRef(ConstantPool.FIELDREF, instr.getReference());
 		    length = 3;
 		    break;
 		case opc_invokespecial:
 		case opc_invokestatic:
 		case opc_invokevirtual:
-		    gcp.putRef(gcp.METHODREF, instr.getReference());
+		    gcp.putRef(ConstantPool.METHODREF, instr.getReference());
 		    length = 3;
 		    break;
 		case opc_invokeinterface:
-		    gcp.putRef(gcp.INTERFACEMETHODREF, instr.getReference());
+		    gcp.putRef(ConstantPool.INTERFACEMETHODREF, 
+			       instr.getReference());
 		    length = 5;
 		    break;
 		case opc_new:
@@ -880,7 +879,7 @@ class BasicBlockWriter implements Opcodes {
 		case opc_putstatic:
 		case opc_putfield:
 		    output.writeByte(opcode);
-		    output.writeShort(gcp.putRef(gcp.FIELDREF, 
+		    output.writeShort(gcp.putRef(ConstantPool.FIELDREF, 
 						 instr.getReference()));
 		    break;
 		    
@@ -892,13 +891,13 @@ class BasicBlockWriter implements Opcodes {
 		    output.writeByte(opcode);
 		    if (opcode == opc_invokeinterface) {
 			output.writeShort
-			    (gcp.putRef(gcp.INTERFACEMETHODREF, ref));
+			    (gcp.putRef(ConstantPool.INTERFACEMETHODREF, ref));
 			output.writeByte
 			    (TypeSignature
 			     .getParameterSize(ref.getType()) + 1);
 			output.writeByte(0);
 		    } else 
-			output.writeShort(gcp.putRef(gcp.METHODREF, ref));
+			output.writeShort(gcp.putRef(ConstantPool.METHODREF, ref));
 		    break;
 		}
 		case opc_new:

jode/src/net/sf/jode/bytecode/BasicBlocks.java

@@ -32,10 +32,6 @@ import java.util.Stack;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Iterator;
-import java.util.NoSuchElementException;
-///#enddef
-///#def COLLECTIONEXTRA java.lang
-import java.lang.UnsupportedOperationException;
 ///#enddef
 
 /**
@@ -187,8 +183,6 @@ public class BasicBlocks extends BinaryInfo implements Opcodes {
 
 	BitSet visited = new BitSet();
 	Stack todo = new Stack();
-	int[] poppush = new int[2];
-
 	startBlock.stackHeight = 0;
 	todo.push(startBlock);
 	while (!todo.isEmpty()) {

jode/src/net/sf/jode/bytecode/Block.java

@@ -20,12 +20,6 @@
 package net.sf.jode.bytecode;
 
 import java.io.PrintWriter;
-///#def COLLECTIONS java.util
-import java.util.Collection;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Iterator;
-///#enddef
 
 /**
  * <p>Represents a single basic block.  It contains a list of

jode/src/net/sf/jode/bytecode/ClassInfo.java

@@ -19,10 +19,8 @@
 
 package net.sf.jode.bytecode;
 import net.sf.jode.GlobalOptions;
-import net.sf.jode.util.UnifyHash;
 
 import java.io.DataInputStream;
-import java.io.BufferedInputStream;
 import java.io.DataOutputStream;
 import java.io.OutputStream;
 import java.io.IOException;

jode/src/net/sf/jode/bytecode/ClassPath.java

@@ -25,7 +25,6 @@ import java.io.DataInputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
-import java.io.FilterInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 
@@ -36,7 +35,6 @@ import java.net.URLConnection;
 import java.util.Enumeration;
 import java.util.NoSuchElementException;
 import java.util.Hashtable;
-import java.util.StringTokenizer;
 import java.util.Vector;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
@@ -288,7 +286,6 @@ public class ClassPath  {
 
 	    if (!directory.endsWith(File.separator))
 		directory += File.separator;
-	    final String prefix = directory;
 	    return new Enumeration() {
 		int i = 0;
 		public boolean hasMoreElements() {

jode/src/net/sf/jode/bytecode/SwitchInstruction.java

@@ -18,7 +18,6 @@
  */
 
 package net.sf.jode.bytecode;
-import net.sf.jode.util.StringQuoter;
 
 /**
  * This class represents an instruction in the byte code.

jode/src/net/sf/jode/bytecode/TypeSignature.java

@@ -18,7 +18,6 @@
  */
 
 package net.sf.jode.bytecode;
-import net.sf.jode.util.UnifyHash;
 ///#def COLLECTIONS java.util
 import java.util.Map;
 ///#enddef
@@ -344,6 +343,49 @@ public class TypeSignature {
 	return methodTypeSig.substring(methodTypeSig.lastIndexOf(')')+1);
     }
 
+    /**
+     * Gets the names and types of the generic parameters of the given type signature.
+     * @param typeSig the type signature.
+     * @return an array containing all generic parameters together with their 
+     * type in correct order, or null if there aren't any generic parameters.
+     */
+    public static String[] getGenericSignatures(String typeSig) {
+	System.err.println(typeSig);
+	if (typeSig.charAt(0) != '<')
+	    return null;
+	int pos = 1;
+	int count = 0;
+	while (typeSig.charAt(pos) != '>') {
+	    while (typeSig.charAt(pos) != ':')
+		pos++;
+	    /* check for empty entry */
+	    if (typeSig.charAt(pos+1) == ':')
+		pos++;
+	    while (typeSig.charAt(pos) == ':') {
+		/* skip colon and type */
+		pos = skipType(typeSig, pos + 1);
+	    }
+	    count++;
+	}
+	String[] params = new String[count];
+	pos = 1;
+	count = 0;
+	while (typeSig.charAt(pos) != '>') {
+	    int spos = pos;
+	    while (typeSig.charAt(pos) != ':')
+		pos++;
+	    /* check for empty entry */
+	    if (typeSig.charAt(pos+1) == ':')
+		pos++;
+	    while (typeSig.charAt(pos) == ':') {
+		/* skip colon and type */
+		pos = skipType(typeSig, pos + 1);
+	    }
+	    params[count++] = typeSig.substring(spos, pos);
+	}
+	return params;
+    }
+
     /**
      * Gets the names of the generic parameters of the given type signature.
      * @param typeSig the type signature.

jode/src/net/sf/jode/decompiler/Applet.java

@@ -24,6 +24,7 @@ import java.awt.Graphics;
 import java.awt.Insets;
 
 public class Applet extends java.applet.Applet {
+	private static final long serialVersionUID = -132941289170424862L;
 	private final int BORDER = 10;
     private final int BEVEL = 2;
     private Window jodeWin = new Window(this);

jode/src/net/sf/jode/decompiler/ClassAnalyzer.java

@@ -21,11 +21,14 @@ package net.sf.jode.decompiler;
 import net.sf.jode.GlobalOptions;
 import net.sf.jode.type.MethodType;
 import net.sf.jode.type.Type;
+import net.sf.jode.type.GenericParameterType;
+import net.sf.jode.type.ClassType;
 import net.sf.jode.bytecode.ClassFormatException;
 import net.sf.jode.bytecode.ClassInfo;
 import net.sf.jode.bytecode.ClassPath;
 import net.sf.jode.bytecode.FieldInfo;
 import net.sf.jode.bytecode.MethodInfo;
+import net.sf.jode.bytecode.TypeSignature;
 import net.sf.jode.expr.Expression;
 import net.sf.jode.expr.ThisOperator;
 import net.sf.jode.flow.TransformConstructors;
@@ -33,6 +36,8 @@ import net.sf.jode.flow.StructuredBlock;
 import net.sf.jode.util.SimpleSet;
 
 import java.lang.reflect.Modifier;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.NoSuchElementException;
 import java.util.Vector;
 import java.util.Enumeration;
@@ -96,27 +101,29 @@ public class ClassAnalyzer
 	throws ClassFormatException, IOException
     {
 	clazz.load(ClassInfo.ALL);
-	String signatures = clazz.getSignature();
+	String signature = clazz.getSignature();
-	if (signatures.charAt(0) == '<') {
+	if (signature.charAt(0) == '<') {
-	    String[] genericSignatures = signature.getGenericNames();
+	    String[] genericSignatures = TypeSignature.getGenericSignatures(signature);
 	    generics = new String[genericSignatures.length];
+	    genericTypes = new Type[genericSignatures.length];
 	    for (int i = 0; i < generics.length; i++) {
-		int colon = genericSignatures[i].charAt(':');
+		int colon = genericSignatures[i].indexOf(':');
 		String genName;
 		if (colon == -1) {
 		    generics[i] = genericSignatures[i];
-		    genericType[i] = 
+		    genericTypes[i] = 
 			new GenericParameterType(genericSignatures[i],
 						 Type.tObject,
 						 new ClassType[0]);
 		} else {
 		    generics[i] = genericSignatures[i].substring(0, colon);
 		    String remainder = genericSignatures[i].substring(colon+1);
-		    int nextIndex = remainder.skipType(remainder, 0);
+		    int nextIndex = TypeSignature.skipType(remainder, 0);
-		    List superClazzes;
+		    List superClazzes = new ArrayList();
 		    for (;;) {
 			String clazzSig = remainder.substring(0, nextIndex);
-			superClazzes.add(Type.tType(clazzSig));
+			superClazzes.add(Type.tType(clazz.getClassPath(), 
+						    clazzSig));
 			if (nextIndex >= remainder.length())
 			    break;
 			remainder = remainder.substring(nextIndex+1);
@@ -128,7 +135,7 @@ public class ClassAnalyzer
 			genSupClass = Type.tObject;
 		    ClassType[] genSupIfaces = (ClassType[]) 
 			superClazzes.toArray(new ClassType[0]);
-		    genericType[i] = new GenericParameterType(generics[i],
+		    genericTypes[i] = new GenericParameterType(generics[i],
 							       genSupClass,
 							       genSupIfaces);
 		}

jode/src/net/sf/jode/decompiler/Decompiler.java

@@ -24,7 +24,6 @@ import net.sf.jode.bytecode.ClassInfo;
 import java.io.File;
 import java.io.PrintWriter;
 import java.io.Writer;
-import java.io.BufferedWriter;
 
 /**
  * This is the interface that other java classes may use to decompile

jode/src/net/sf/jode/decompiler/FieldAnalyzer.java

@@ -183,7 +183,7 @@ public class FieldAnalyzer implements Analyzer {
  				   | Modifier.STATIC
  				   | Modifier.FINAL);
 	 */
-	writer.startOp(writer.NO_PAREN, 0);
+	writer.startOp(TabbedPrintWriter.NO_PAREN, 0);
 	String modif = Modifier.toString(modifiedModifiers);
 	if (modif.length() > 0)
 	    writer.print(modif+" ");
@@ -193,7 +193,7 @@ public class FieldAnalyzer implements Analyzer {
         if (constant != null) {
 	    writer.breakOp();
 	    writer.print(" = ");
-	    constant.dumpExpression(writer.IMPL_PAREN, writer);
+	    constant.dumpExpression(TabbedPrintWriter.IMPL_PAREN, writer);
 	}
 	writer.endOp();
         writer.println(";");

jode/src/net/sf/jode/swingui/Main.java

@@ -32,8 +32,6 @@ import javax.swing.tree.*;
 import java.awt.*;
 import java.awt.event.*;
 import java.io.*;
-import java.util.StringTokenizer;
-import java.util.ResourceBundle;
 import java.util.*;
 
 public class Main 
@@ -147,8 +145,9 @@ public class Main
 	rightPane.setDividerSize(4);
 	allPane.setDividerLocation(200);
 	allPane.setDividerSize(4);
-	decompiler.setErr(new PrintWriter
+	decompiler.setErr(new PrintWriter(System.err)); 
-	    (new BufferedWriter(new AreaWriter(errorArea)), true));
+	//new PrintWriter
+	  //  (new BufferedWriter(new AreaWriter(errorArea)), true));
     }
 
     public synchronized void valueChanged(TreeSelectionEvent e) {
@@ -250,16 +249,19 @@ public class Main
 	    };
 	try {
 	    decompiler.decompile(lastClassName, writer, progListener);
-	} catch (Throwable t) {
+//	} catch (Throwable t) {
-	    try {
+//	    try {
-		writer.write(bundle.getString("main.exception"));
+//		writer.write(bundle.getString("main.exception"));
-		PrintWriter pw = new PrintWriter(writer);
+//		PrintWriter pw = new PrintWriter(writer);
-		t.printStackTrace(pw);
+//		t.printStackTrace(pw);
-		pw.flush();
+//		pw.flush();
-	    } catch (IOException ex) {
+//	    } catch (IOException ex) {
-		/* Shouldn't happen, complain to stderr */
+//		/* Shouldn't happen, complain to stderr */
-		ex.printStackTrace();
+//		ex.printStackTrace();
-	    }
+//	    }
+	} catch (IOException e) {
+	    // TODO Auto-generated catch block
+	    throw (RuntimeException) new RuntimeException().initCause(e);
 	} finally {
 	    try {
 		writer.close();

jode/src/net/sf/jode/type/ArrayType.java

@@ -124,7 +124,7 @@ public class ArrayType extends ClassType {
          *  tArray(x), other     -> tError
          */
 	if (type.getTypeCode() == TC_RANGE) {
-	    type = ((RangeType) type).getBottom();
+	    type = ((RangeType) type).getTop();
 	}
 	if (type == tNull)
 	    return this;
@@ -150,7 +150,7 @@ public class ArrayType extends ClassType {
 	 *  tArray(x), other     -> tError
          */
 	if (type.getTypeCode() == TC_RANGE) {
-	    type = ((RangeType) type).getTop();
+	    type = ((RangeType) type).getBottom();
 	}
 	if (type == tNull)
             return this;

jode/src/net/sf/jode/type/ClassInfoType.java

@@ -20,6 +20,8 @@
 package net.sf.jode.type;
 import net.sf.jode.bytecode.ClassInfo;
 import net.sf.jode.bytecode.TypeSignature;
+import net.sf.jode.util.SimpleMap;
+import net.sf.jode.util.SimpleSet;
 import net.sf.jode.GlobalOptions;
 
 import java.lang.reflect.Modifier;
@@ -30,6 +32,7 @@ import java.util.Hashtable;
 
 ///#def COLLECTIONS java.util
 import java.util.Map;
+import java.util.Set;
 ///#enddef
 
 /**
@@ -68,22 +71,24 @@ public class ClassInfoType extends ClassType {
 	    return;
 	}
 
-	genInstances = generics;
+	genericInstances = generics;
+	Map genericMap = new SimpleMap();
 	if (generics != null) {
 	    /* parse generic names */
 	    String[] genNames;
-	    if (signature.charAt(0) == '<')
+	    if (signature.charAt(0) != '<')
-		genNames = TypeSignature.getGenericNames(signature);
-	
-	    if (genNames == null)
 		throw new IllegalArgumentException
 		    ("Generic parameters for non-generic class");
+	    
+	    genNames = TypeSignature.getGenericNames(signature);
 	    if (generics.length != genNames.length)
 		throw new IllegalArgumentException
 		    ("Wrong number of generic parameters");
+	    for (int i = 0; i < generics.length; i++)
+		genericMap.put(genNames[i], generics[i].getTypeSignature());
 	}
 
-	signature = TypeSignature.mapGenerics(signature, getGenerics());
+	signature = TypeSignature.mapGenerics(signature, genericMap); 
     }
 
     public boolean isUnknown() {

jode/src/net/sf/jode/type/ClassType.java

@@ -18,15 +18,8 @@
  */
 
 package net.sf.jode.type;
-import java.util.Stack;
 import java.util.Hashtable;
-import java.util.Enumeration;
+import java.util.Stack;
-import java.io.IOException;
-
-///#def COLLECTIONS java.util
-import java.util.Collections;
-import java.util.Map;
-///#enddef
 
 /**
  * This class is the base class of all types representing a class type.<p>
@@ -70,7 +63,7 @@ public abstract class ClassType extends ReferenceType {
 	super(typecode);
 	className = clazzName;
 	genericNames = genNames;
-	genericTypes = genTypes;
+	genericInstances = genTypes;
     }
 
     /**
@@ -208,7 +201,7 @@ public abstract class ClassType extends ReferenceType {
      */
     public Type getSpecializedType(Type type) {
 	if (type instanceof RangeType) {
-	    type = ((RangeType) type).getBottom();
+	    type = ((RangeType) type).getTop();
 	}
 
         /* Most times (almost always) one of the two classes is
@@ -238,7 +231,7 @@ public abstract class ClassType extends ReferenceType {
     public Type getGeneralizedType(Type type) {
         int code = type.typecode;
 	if (code == TC_RANGE) {
-	    type = ((RangeType) type).getTop();
+	    type = ((RangeType) type).getBottom();
 	    code = type.typecode;
 	}
         if (code == TC_NULL)
@@ -270,12 +263,12 @@ public abstract class ClassType extends ReferenceType {
 
     public String toString()
     {
-	if (genInstances == null)
+	if (genericInstances == null)
 	    return className;
 	StringBuffer sb = new StringBuffer(className).append('<');
 	String comma = "";
-	for (int i = 0; i < genInstances.length; i++) {
+	for (int i = 0; i < genericInstances.length; i++) {
-	    sb.append(comma).append(genInstances[i].toString());
+	    sb.append(comma).append(genericInstances[i].toString());
 	}
 	sb.append('>');
 	return sb.toString();
@@ -289,7 +282,7 @@ public abstract class ClassType extends ReferenceType {
     public Type getCastHelper(Type fromType) {
 	if (isInterface() || fromType == tNull
 	    || (fromType instanceof RangeType
-		&& ((RangeType)fromType).getBottom() == tNull))
+		&& ((RangeType)fromType).getTop() == tNull))
 	    return null;
 	Type hint = fromType.getHint();
 	if (hint.isSuperTypeOf(this)

jode/src/net/sf/jode/type/MultiClassType.java

@@ -154,7 +154,7 @@ public class MultiClassType extends ReferenceType {
      */
     public Type getSpecializedType(Type type) {
 	if (type instanceof RangeType)
-	    type = ((RangeType) type).getBottom();
+	    type = ((RangeType) type).getTop();
 
         /* Most times (almost always) one of the two types is
          * already more specialized.  Optimize for this case.  
@@ -212,7 +212,7 @@ public class MultiClassType extends ReferenceType {
      */
     public Type getGeneralizedType(Type type) {
 	if (type instanceof RangeType)
-	    type = ((RangeType) type).getTop();
+	    type = ((RangeType) type).getBottom();
 
         /* Often one of the two classes is already more generalized.
          * Optimize for this case.  

jode/src/net/sf/jode/type/NullType.java

@@ -55,7 +55,7 @@ public class NullType extends ReferenceType {
      */
     public Type getGeneralizedType(Type type) {
 	if (type.typecode == TC_RANGE)
-	    type = ((RangeType) type).getTop();
+	    type = ((RangeType) type).getBottom();
 	if (type instanceof ReferenceType)
 	    return type;
 	return tError;
@@ -69,7 +69,7 @@ public class NullType extends ReferenceType {
      */
     public Type getSpecializedType(Type type) {
 	if (type.typecode == TC_RANGE)
-	    type = ((RangeType) type).getBottom();
+	    type = ((RangeType) type).getTop();
 	if (type != tNull)
 	    return tError;
 	return tNull;

jode/src/net/sf/jode/type/RangeType.java

@@ -53,25 +53,25 @@ import java.util.Hashtable;
  * @date 98/08/06 */
 public class RangeType extends Type {
     /**
-     * The bottom type set.  Each type in the set represented by
+     * The top type set.  Each type in the set represented by
      * this range type can be casted to all types in bottom type.
      */
-    final ReferenceType bottomType;
+    final ReferenceType topType;
     /**
-     * The top type set.  For each type in this range type, there is a 
+     * The bottom type set.  For each type in this range type, there is a 
      * top type, that can be casted to this type.
      */
-    final ReferenceType topType;
+    final ReferenceType bottomType;
 
     /**
      * Create a new range type with the given bottom and top set.
      */
-    RangeType(ReferenceType bottomType, ReferenceType topType) {
+    RangeType(ReferenceType topType, ReferenceType bottomType) {
         super(TC_RANGE);
-	if (bottomType == tNull)
+	if (topType == tNull)
-	    throw new InternalError("bottom is NULL");
+	    throw new InternalError("top is NULL");
-	this.bottomType = bottomType;
 	this.topType    = topType;
+	this.bottomType = bottomType;
     }
 
     /**
@@ -79,17 +79,17 @@ public class RangeType extends Type {
      * be casted to all bottom types by a widening cast.
      * @return the bottom type set 
      */
-    ReferenceType getBottom() {
+    ReferenceType getTop() {
-        return bottomType;
+        return topType;
     }
 
     /**
-     * Returns the top type set.  For each type in this range type,
+     * Returns the bottom type set.  For each type in this range type,
-     * there is a top type, that can be casted to this type.  
+     * there is a bottom type, that can be casted to this type.  
-     * @return the top type set
+     * @return the bottom type set
      */
-    ReferenceType getTop() {
+    ReferenceType getBottom() {
-        return topType;
+        return bottomType;
     }
 
     
@@ -101,13 +101,13 @@ public class RangeType extends Type {
      * @return the hint type.  
      */
     public Type getHint() {
-	Type bottomHint = bottomType.getHint();
 	Type topHint = topType.getHint();
+	Type bottomHint = bottomType.getHint();
 	
-	if (topType == tNull && bottomType.equals(bottomHint))
+	if (bottomType == tNull && topType.equals(topHint))
-	    return bottomHint;
-
 	    return topHint;
+
+	return bottomHint;
     }
 
     /**
@@ -116,7 +116,7 @@ public class RangeType extends Type {
      * @return the canonic type.  
      */
     public Type getCanonic() {
-	return topType.getCanonic();
+	return bottomType.getCanonic();
     }
 
     /**
@@ -125,7 +125,7 @@ public class RangeType extends Type {
      * @return the set of super types.
      */
     public Type getSuperType() {
-	return topType.getSuperType();
+	return bottomType.getSuperType();
     }
 
     /**
@@ -134,7 +134,7 @@ public class RangeType extends Type {
      * @return the set of super types.
      */
     public Type getSubType() {
-	return tRange(bottomType, tNull);
+	return tRange(topType, tNull);
     }
 	    
     /**
@@ -143,26 +143,26 @@ public class RangeType extends Type {
      * @return the middle type, or null if it is not necessary.
      */
     public Type getCastHelper(Type fromType) {
-	return topType.getCastHelper(fromType);
+	return bottomType.getCastHelper(fromType);
     }
 
     public String getTypeSignature() {
-        if (topType.isClassType() || !bottomType.isValidType())
+        if (bottomType.isClassType() || !topType.isValidType())
-            return topType.getTypeSignature();
-        else
             return bottomType.getTypeSignature();
+        else
+            return topType.getTypeSignature();
     }
 
     public Class getTypeClass() throws ClassNotFoundException {
-        if (topType.isClassType() || !bottomType.isValidType())
+        if (bottomType.isClassType() || !topType.isValidType())
-            return topType.getTypeClass();
-        else
             return bottomType.getTypeClass();
+        else
+            return topType.getTypeClass();
     }
 
     public String toString()
     {
-	return "<" + bottomType + "-" + topType + ">";
+	return "<" + topType + "-" + bottomType + ">";
     }
 
     public String getDefaultName() {
@@ -170,29 +170,29 @@ public class RangeType extends Type {
     }
 
     public int hashCode() {
-	int hashcode = topType.hashCode();
+	int hashcode = bottomType.hashCode();
-	return (hashcode << 16 | hashcode >>> 16) ^ bottomType.hashCode();
+	return (hashcode << 16 | hashcode >>> 16) ^ topType.hashCode();
     }
 
     public boolean equals(Object o) {
         if (o instanceof RangeType) {
             RangeType type = (RangeType) o;
-            return topType.equals(type.topType) 
+            return bottomType.equals(type.bottomType) 
-                && bottomType.equals(type.bottomType);
+                && topType.equals(type.topType);
         }
         return false;
     }
 
     public boolean containsClass(ClassInfo clazz) {
 	ClassType clazzType = Type.tClass(clazz, null);
-	if (!bottomType.maybeSuperTypeOf(clazzType))
+	if (!topType.maybeSuperTypeOf(clazzType))
 	    return false;
-	if (topType == tNull)
+	if (bottomType == tNull)
 	    return true;
-	if (topType instanceof ClassType)
+	if (bottomType instanceof ClassType)
-	    return clazzType.maybeSuperTypeOf((ClassType) topType);
+	    return clazzType.maybeSuperTypeOf((ClassType) bottomType);
-	if (topType instanceof MultiClassType) {
+	if (bottomType instanceof MultiClassType) {
-	    ClassType[] classes = ((MultiClassType) topType).classes;
+	    ClassType[] classes = ((MultiClassType) bottomType).classes;
 	    for (int i = 0; i < classes.length; i++) {
 		if (clazzType.maybeSuperTypeOf(classes[i]))
 		    return true;
@@ -213,8 +213,8 @@ public class RangeType extends Type {
 	    return this;
 
 	Type top, bottom, result;
-	bottom = bottomType.getSpecializedType(type);
+	bottom = topType.getSpecializedType(type);
-	top = topType.getGeneralizedType(type);
+	top = bottomType.getGeneralizedType(type);
 	if (top.equals(bottom))
 	    result = top;
 	else if (top instanceof ReferenceType

jode/src/net/sf/jode/type/Type.java

@@ -327,7 +327,7 @@ public class Type {
 	while (iter.hasNext()) {
 	    ClassInfoType type = (ClassInfoType) iter.next();
 	    if (type.getClassInfo() == clazzinfo
-		&& Arrays.equals(generics, type.genInstances))
+		&& Arrays.equals(generics, type.genericInstances))
 		return type;
 	}
 	ClassInfoType type = new ClassInfoType(clazzinfo, generics);

jode/test/CountOpcodes.java

@@ -1,99 +0,0 @@
-import jode.bytecode.*;
-import java.util.*;
-import com.sun.java.util.collections.Iterator;
-
-public class CountOpcodes {
-    static int[] opcodeCount = new int[256];
-    static int[] predsCount = new int[1024];
-    static int[] succsCount = new int[1024];
-    static Vector instructions = new Vector(73400);
-
-    public static void handleBytecode(BytecodeInfo bc) {
-	for (Iterator i = bc.getInstructions().iterator(); i.hasNext();) {
-	    Instruction instr = (Instruction) i.next();
-	    instructions.addElement(instr);
-	    opcodeCount[instr.getOpcode()]++;
-	    Instruction[] p = instr.getPreds();
-	    if (p == null)
-		predsCount[0]++;
-	    else
-		predsCount[p.length]++;
-
-	    Instruction[] s = instr.getSuccs();
-	    if (s == null)
-		succsCount[0]++;
-	    else
-		succsCount[s.length]++;
-	}
-    }
-
-    public static void handlePackage(String pack) {
-	Enumeration subs = ClassInfo.getClassesAndPackages(pack);
-	while (subs.hasMoreElements()) {
-	    String comp = (String) subs.nextElement();
-	    String full = pack + "." + comp;
-	    if (ClassInfo.isPackage(full))
-		handlePackage(full);
-	    else {
-		ClassInfo clazz = ClassInfo.forName(full);
-		clazz.loadInfo(ClassInfo.FULLINFO);
-		MethodInfo[] ms = clazz.getMethods();
-		for (int i=0; i < ms.length; i++) {
-		    BytecodeInfo bc = ms[i].getBytecode();
-		    if (bc != null)
-			handleBytecode(bc);
-		}
-	    }
-	}
-    }
-
-    public static void main(String[] params) {
-	ClassInfo.setClassPath(params[0]);
-	Runtime runtime = Runtime.getRuntime();
-	long free = runtime.freeMemory();
-	long last;
-	do {
-	    last = free;
-	    runtime.gc();
-	    runtime.runFinalization();
-	    free = runtime.freeMemory();
-	} while (free < last);
-	System.err.println("used before: "+(runtime.totalMemory()- free));
-	long time = System.currentTimeMillis();
-	handlePackage("com");
-	System.err.println("Time used: "+(System.currentTimeMillis() - time));
-	free = runtime.freeMemory();
-	do {
-	    last = free;
-	    runtime.gc();
-	    runtime.runFinalization();
-	    free = runtime.freeMemory();
-	} while (free < last);
-	System.err.println("used after: "+(runtime.totalMemory()- free));
-	System.err.println("instruction count: "+instructions.size());
-	for (int i=0; i< 256; i++) {
-	    if (opcodeCount[i] > 0)
-		System.err.println("Opcode "+i+": \t   ("+Opcodes.opcodeString[i]+")\t"+opcodeCount[i]);
-	}
-	int moreThanTwo = 0;
-	for (int i=0; i< predsCount.length; i++) {
-	    if (predsCount[i] > 0) {
-		System.err.println("preds "+i+": \t"+predsCount[i]);
-		if (i>1)
-		    moreThanTwo +=predsCount[i];
-	    }
-	}
-	System.err.println("preds >2: \t"+moreThanTwo);
-	
-	moreThanTwo = 0;
-	for (int i=0; i< succsCount.length; i++) {
-	    if (succsCount[i] > 0) {
-		System.err.println("succs "+i+": \t"+succsCount[i]);
-		if (i>1)
-		    moreThanTwo +=succsCount[i];
-	    }
-	}
-	System.err.println("succs >2: \t"+moreThanTwo);
-    }
-}
-

jode/test/InlineTest.java

@@ -23,12 +23,12 @@
  * in a different package to check if inlining works over package borders.
  *
  * @author Jochen Hoenicke
- * @see jode.test.OptimizeTest
+ * @see OptimizeTest
  */
 public class InlineTest {
 
     public static final int 
-	difficultSideInline(jode.test.OptimizeTest ot, int a) {
+	difficultSideInline(OptimizeTest ot, int a) {
 	return ot.g++ + a;
     }
 }

jode/test/ResolveConflicts.java

@@ -119,7 +119,7 @@ public class ResolveConflicts
 ///#endif
 ///#endif
 ///#ifdef JAVAC11
-		return null;
+///		return null;
 ///#else
 		return ResolveConflicts.this.new Conflicts().new Inner();
 ///#endif

jode/test/innerclasses/CheckSuperRemove.java

@@ -7,9 +7,10 @@ public class CheckSuperRemove {
 	    Inner anonInner = new Inner() {
 		public void test() {}
 	    };
+	    /*FIXME: Understand why this does not work:
 	    MyInner anonInner2 = new MyInner() {
 		public void test() {}
-		};
+	    };*/
 	}
     }