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authorEgor.Ushakov <egor.ushakov@jetbrains.com>2014-10-07 20:37:21 +0400
committerEgor.Ushakov <egor.ushakov@jetbrains.com>2014-10-07 20:39:03 +0400
commit125441a88fc58f74ecfe2c1081a04b6c4d05ea61 (patch)
treebe047a9e4ff42d483fd6f135e740038671af6ee8 /src/org/jetbrains/java/decompiler
parent9f9da912f666dc2d25b7ba7e03283f13b4c5b4bf (diff)
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decompiler: move generated lines as it is stated in debug line table (disabled for now)
Diffstat (limited to 'src/org/jetbrains/java/decompiler')
-rw-r--r--src/org/jetbrains/java/decompiler/main/ClassWriter.java37
-rw-r--r--src/org/jetbrains/java/decompiler/main/ClassesProcessor.java4
-rw-r--r--src/org/jetbrains/java/decompiler/main/Fernflower.java6
-rw-r--r--src/org/jetbrains/java/decompiler/main/TextBuffer.java163
-rw-r--r--src/org/jetbrains/java/decompiler/main/collectors/BytecodeSourceMapper.java3
-rw-r--r--src/org/jetbrains/java/decompiler/main/collectors/ImportCollector.java3
-rw-r--r--src/org/jetbrains/java/decompiler/main/decompiler/ConsoleDecompiler.java5
-rw-r--r--src/org/jetbrains/java/decompiler/main/extern/IFernflowerPreferences.java2
-rw-r--r--src/org/jetbrains/java/decompiler/main/extern/IResultSaver.java4
-rw-r--r--src/org/jetbrains/java/decompiler/modules/decompiler/ExprProcessor.java5
-rw-r--r--src/org/jetbrains/java/decompiler/modules/decompiler/exps/ExitExprent.java5
-rw-r--r--src/org/jetbrains/java/decompiler/modules/decompiler/exps/FieldExprent.java3
-rw-r--r--src/org/jetbrains/java/decompiler/modules/decompiler/exps/InvocationExprent.java3
-rw-r--r--src/org/jetbrains/java/decompiler/modules/decompiler/exps/NewExprent.java9
-rw-r--r--src/org/jetbrains/java/decompiler/modules/decompiler/exps/VarExprent.java3
-rw-r--r--src/org/jetbrains/java/decompiler/struct/ContextUnit.java7
-rw-r--r--src/org/jetbrains/java/decompiler/struct/IDecompiledData.java4
-rw-r--r--src/org/jetbrains/java/decompiler/util/InterpreterUtil.java5
18 files changed, 231 insertions, 40 deletions
diff --git a/src/org/jetbrains/java/decompiler/main/ClassWriter.java b/src/org/jetbrains/java/decompiler/main/ClassWriter.java
index 0383dd4..61507fb 100644
--- a/src/org/jetbrains/java/decompiler/main/ClassWriter.java
+++ b/src/org/jetbrains/java/decompiler/main/ClassWriter.java
@@ -76,7 +76,7 @@ public class ClassWriter {
}
}
- public void classLambdaToJava(ClassNode node, StringBuilder buffer, Exprent method_object, int indent) {
+ public void classLambdaToJava(ClassNode node, TextBuffer buffer, Exprent method_object, int indent) {
// get the class node with the content method
ClassNode classNode = node;
while (classNode != null && classNode.type == ClassNode.CLASS_LAMBDA) {
@@ -160,7 +160,7 @@ public class ClassWriter {
DecompilerContext.getLogger().endWriteClass();
}
- public void classToJava(ClassNode node, StringBuilder buffer, int indent) {
+ public void classToJava(ClassNode node, TextBuffer buffer, int indent) {
ClassNode outerNode = (ClassNode)DecompilerContext.getProperty(DecompilerContext.CURRENT_CLASS_NODE);
DecompilerContext.setProperty(DecompilerContext.CURRENT_CLASS_NODE, node);
@@ -279,7 +279,7 @@ public class ClassWriter {
DecompilerContext.getLogger().endWriteClass();
}
- private void writeClassDefinition(ClassNode node, StringBuilder buffer, int indent) {
+ private void writeClassDefinition(ClassNode node, TextBuffer buffer, int indent) {
String lineSeparator = DecompilerContext.getNewLineSeparator();
String indentString = InterpreterUtil.getIndentString(indent);
@@ -390,7 +390,7 @@ public class ClassWriter {
buffer.append(lineSeparator);
}
- private void fieldToJava(ClassWrapper wrapper, StructClass cl, StructField fd, StringBuilder buffer, int indent, BytecodeMappingTracer tracer) {
+ private void fieldToJava(ClassWrapper wrapper, StructClass cl, StructField fd, TextBuffer buffer, int indent, BytecodeMappingTracer tracer) {
String indentString = InterpreterUtil.getIndentString(indent);
String lineSeparator = DecompilerContext.getNewLineSeparator();
@@ -479,7 +479,7 @@ public class ClassWriter {
private static void methodLambdaToJava(ClassNode lambdaNode,
ClassNode classNode,
StructMethod mt,
- StringBuilder buffer,
+ TextBuffer buffer,
int indent,
boolean codeOnly, BytecodeMappingTracer tracer) {
ClassWrapper classWrapper = classNode.wrapper;
@@ -565,7 +565,7 @@ public class ClassWriter {
}
}
- private boolean methodToJava(ClassNode node, StructMethod mt, StringBuilder buffer, int indent, BytecodeMappingTracer tracer) {
+ private boolean methodToJava(ClassNode node, StructMethod mt, TextBuffer buffer, int indent, BytecodeMappingTracer tracer) {
ClassWrapper wrapper = node.wrapper;
StructClass cl = wrapper.getClassStruct();
MethodWrapper methodWrapper = wrapper.getMethodWrapper(mt.getName(), mt.getDescriptor());
@@ -586,6 +586,15 @@ public class ClassWriter {
boolean isDeprecated = mt.getAttributes().containsKey("Deprecated");
boolean clinit = false, init = false, dinit = false;
+ int startLine = -1;
+ if (DecompilerContext.getOption(IFernflowerPreferences.USE_DEBUG_LINE_NUMBERS)) {
+ StructLineNumberTableAttribute lineNumberTable =
+ (StructLineNumberTableAttribute)mt.getAttributes().getWithKey(StructGeneralAttribute.ATTRIBUTE_LINE_NUMBER_TABLE);
+ if (lineNumberTable != null) {
+ startLine = lineNumberTable.getFirstLine();
+ }
+ }
+
MethodDescriptor md = MethodDescriptor.parseDescriptor(mt.getDescriptor());
int flags = mt.getAccessFlags();
@@ -800,6 +809,8 @@ public class ClassWriter {
buffer.append(' ');
}
+ //TODO: for now only start line set
+ buffer.setCurrentLine(startLine);
buffer.append('{');
buffer.append(lineSeparator);
@@ -861,13 +872,13 @@ public class ClassWriter {
return true;
}
- private static void appendDeprecation(StringBuilder buffer, String indentString, String lineSeparator) {
+ private static void appendDeprecation(TextBuffer buffer, String indentString, String lineSeparator) {
buffer.append(indentString).append("/** @deprecated */").append(lineSeparator);
}
private enum MType {CLASS, FIELD, METHOD}
- private static void appendRenameComment(StringBuilder buffer, String oldName, MType type, int indent, String lineSeparator) {
+ private static void appendRenameComment(TextBuffer buffer, String oldName, MType type, int indent, String lineSeparator) {
if (oldName == null) return;
InterpreterUtil.appendIndent(buffer, indent);
@@ -915,14 +926,14 @@ public class ClassWriter {
return typeText;
}
- private static void appendComment(StringBuilder buffer, String comment, String indentString, String lineSeparator) {
+ private static void appendComment(TextBuffer buffer, String comment, String indentString, String lineSeparator) {
buffer.append(indentString).append("// $FF: ").append(comment).append(lineSeparator);
}
private static final String[] ANNOTATION_ATTRIBUTES = {
StructGeneralAttribute.ATTRIBUTE_RUNTIME_VISIBLE_ANNOTATIONS, StructGeneralAttribute.ATTRIBUTE_RUNTIME_INVISIBLE_ANNOTATIONS};
- private static void appendAnnotations(StringBuilder buffer, StructMember mb, int indent, String lineSeparator) {
+ private static void appendAnnotations(TextBuffer buffer, StructMember mb, int indent, String lineSeparator) {
BytecodeMappingTracer tracer_dummy = new BytecodeMappingTracer(); // FIXME: replace with a real one
@@ -939,7 +950,7 @@ public class ClassWriter {
private static final String[] PARAMETER_ANNOTATION_ATTRIBUTES = {
StructGeneralAttribute.ATTRIBUTE_RUNTIME_VISIBLE_PARAMETER_ANNOTATIONS, StructGeneralAttribute.ATTRIBUTE_RUNTIME_INVISIBLE_PARAMETER_ANNOTATIONS};
- private static void appendParameterAnnotations(StringBuilder buffer, StructMethod mt, int param) {
+ private static void appendParameterAnnotations(TextBuffer buffer, StructMethod mt, int param) {
BytecodeMappingTracer tracer_dummy = new BytecodeMappingTracer(); // FIXME: replace with a real one
@@ -984,7 +995,7 @@ public class ClassWriter {
private static final int FIELD_EXCLUDED = CodeConstants.ACC_PUBLIC | CodeConstants.ACC_STATIC | CodeConstants.ACC_FINAL;
private static final int METHOD_EXCLUDED = CodeConstants.ACC_PUBLIC | CodeConstants.ACC_ABSTRACT;
- private static void appendModifiers(StringBuilder buffer, int flags, int allowed, boolean isInterface, int excluded) {
+ private static void appendModifiers(TextBuffer buffer, int flags, int allowed, boolean isInterface, int excluded) {
flags &= allowed;
if (!isInterface) excluded = 0;
for (int modifier : MODIFIERS.keySet()) {
@@ -994,7 +1005,7 @@ public class ClassWriter {
}
}
- private static void appendTypeParameters(StringBuilder buffer, List<String> parameters, List<List<GenericType>> bounds) {
+ private static void appendTypeParameters(TextBuffer buffer, List<String> parameters, List<List<GenericType>> bounds) {
buffer.append('<');
for (int i = 0; i < parameters.size(); i++) {
diff --git a/src/org/jetbrains/java/decompiler/main/ClassesProcessor.java b/src/org/jetbrains/java/decompiler/main/ClassesProcessor.java
index c79e355..42f4719 100644
--- a/src/org/jetbrains/java/decompiler/main/ClassesProcessor.java
+++ b/src/org/jetbrains/java/decompiler/main/ClassesProcessor.java
@@ -236,7 +236,7 @@ public class ClassesProcessor {
}
}
- public void writeClass(StructClass cl, StringBuilder buffer) throws IOException {
+ public void writeClass(StructClass cl, TextBuffer buffer) throws IOException {
ClassNode root = mapRootClasses.get(cl.qualifiedName);
if (root.type != ClassNode.CLASS_ROOT) {
return;
@@ -260,7 +260,7 @@ public class ClassesProcessor {
new NestedMemberAccess().propagateMemberAccess(root);
- StringBuilder classBuffer = new StringBuilder(AVERAGE_CLASS_SIZE);
+ TextBuffer classBuffer = new TextBuffer(AVERAGE_CLASS_SIZE);
new ClassWriter().classToJava(root, classBuffer, 0);
String lineSeparator = DecompilerContext.getNewLineSeparator();
diff --git a/src/org/jetbrains/java/decompiler/main/Fernflower.java b/src/org/jetbrains/java/decompiler/main/Fernflower.java
index 324a394..4988bc0 100644
--- a/src/org/jetbrains/java/decompiler/main/Fernflower.java
+++ b/src/org/jetbrains/java/decompiler/main/Fernflower.java
@@ -80,11 +80,11 @@ public class Fernflower implements IDecompiledData {
}
@Override
- public String getClassContent(StructClass cl) {
+ public TextBuffer getClassContent(StructClass cl) {
try {
- StringBuilder buffer = new StringBuilder(ClassesProcessor.AVERAGE_CLASS_SIZE);
+ TextBuffer buffer = new TextBuffer(ClassesProcessor.AVERAGE_CLASS_SIZE);
classesProcessor.writeClass(cl, buffer);
- return buffer.toString();
+ return buffer;
}
catch (Throwable ex) {
DecompilerContext.getLogger().writeMessage("Class " + cl.qualifiedName + " couldn't be fully decompiled.", ex);
diff --git a/src/org/jetbrains/java/decompiler/main/TextBuffer.java b/src/org/jetbrains/java/decompiler/main/TextBuffer.java
new file mode 100644
index 0000000..6d279bf
--- /dev/null
+++ b/src/org/jetbrains/java/decompiler/main/TextBuffer.java
@@ -0,0 +1,163 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jetbrains.java.decompiler.main;
+
+import java.util.*;
+
+/**
+ * Allows to connect text with resulting lines
+ *
+ * @author egor
+ */
+public class TextBuffer {
+ private final String myLineSeparator = DecompilerContext.getNewLineSeparator();
+ private final StringBuilder myStringBuilder;
+ private Map<Integer, Integer> myLineToOffsetMapping = null;
+
+ public TextBuffer() {
+ myStringBuilder = new StringBuilder();
+ }
+
+ public TextBuffer(int size) {
+ myStringBuilder = new StringBuilder(size);
+ }
+
+ public void setCurrentLine(int line) {
+ if (line >= 0) {
+ checkMapCreated();
+ myLineToOffsetMapping.put(line, myStringBuilder.length()+1);
+ }
+ }
+
+ public TextBuffer append(String str) {
+ myStringBuilder.append(str);
+ return this;
+ }
+
+ public TextBuffer append(char ch) {
+ myStringBuilder.append(ch);
+ return this;
+ }
+
+ public TextBuffer appendLineSeparator() {
+ myStringBuilder.append(myLineSeparator);
+ return this;
+ }
+
+ public void addBanner(String banner) {
+ myStringBuilder.insert(0, banner);
+ if (myLineToOffsetMapping != null) {
+ for (Integer line : myLineToOffsetMapping.keySet()) {
+ myLineToOffsetMapping.put(line, myLineToOffsetMapping.get(line) + banner.length());
+ }
+ }
+ }
+
+ @Override
+ public String toString() {
+ String original = myStringBuilder.toString();
+ if (myLineToOffsetMapping == null || myLineToOffsetMapping.isEmpty()) {
+ return original;
+ }
+ else {
+ StringBuilder res = new StringBuilder();
+ String[] srcLines = original.split(myLineSeparator);
+ int currentLineStartOffset = 0;
+ int currentLine = 0;
+ int previousMarkLine = 0;
+ int dumpedLines = 0;
+ ArrayList<Integer> linesWithMarks = new ArrayList<Integer>(myLineToOffsetMapping.keySet());
+ Collections.sort(linesWithMarks);
+ for (Integer markLine : linesWithMarks) {
+ Integer markOffset = myLineToOffsetMapping.get(markLine);
+ while (currentLine < srcLines.length) {
+ String line = srcLines[currentLine];
+ int lineEnd = currentLineStartOffset + line.length() + myLineSeparator.length();
+ if (markOffset >= currentLineStartOffset && markOffset <= lineEnd) {
+ int requiredLinesNumber = markLine - dumpedLines;
+ dumpedLines = markLine;
+ appendLines(res, srcLines, previousMarkLine, currentLine, requiredLinesNumber);
+ previousMarkLine = currentLine;
+ break;
+ }
+ currentLineStartOffset = lineEnd;
+ currentLine++;
+ }
+ }
+ if (previousMarkLine < srcLines.length) {
+ appendLines(res, srcLines, previousMarkLine, srcLines.length, srcLines.length - previousMarkLine);
+ }
+
+ return res.toString();
+ }
+ }
+
+ private void appendLines(StringBuilder res, String[] srcLines, int from, int to, int requiredLineNumber) {
+ if (to - from > requiredLineNumber) {
+ int separatorsRequired = to - from - requiredLineNumber - 1;
+ for (int i = from; i < to; i++) {
+ res.append(srcLines[i]);
+ if (separatorsRequired-- > 0) {
+ res.append(myLineSeparator);
+ }
+ }
+ res.append(myLineSeparator);
+ }
+ else if (to - from <= requiredLineNumber) {
+ for (int i = from; i < to; i++) {
+ res.append(srcLines[i]).append(myLineSeparator);
+ }
+ for (int i = 0; i < requiredLineNumber - to + from; i++) {
+ res.append(myLineSeparator);
+ }
+ }
+ }
+
+ public int length() {
+ return myStringBuilder.length();
+ }
+
+ public String substring(int start) {
+ return myStringBuilder.substring(start);
+ }
+
+ public void setLength(int position) {
+ myStringBuilder.setLength(position);
+ }
+
+ public void append(TextBuffer buffer) {
+ if (buffer.myLineToOffsetMapping != null && !buffer.myLineToOffsetMapping.isEmpty()) {
+ checkMapCreated();
+ for (Map.Entry<Integer, Integer> entry : buffer.myLineToOffsetMapping.entrySet()) {
+ myLineToOffsetMapping.put(entry.getKey(), entry.getValue() + myStringBuilder.length());
+ }
+ }
+ myStringBuilder.append(buffer.myStringBuilder);
+ }
+
+ private void checkMapCreated() {
+ if (myLineToOffsetMapping == null) {
+ myLineToOffsetMapping = new HashMap<Integer, Integer>();
+ }
+ }
+
+ public void insert(int offset, String s) {
+ if (myLineToOffsetMapping != null) {
+ throw new IllegalStateException("insert not yet supported with Line mapping");
+ }
+ myStringBuilder.insert(offset, s);
+ }
+}
diff --git a/src/org/jetbrains/java/decompiler/main/collectors/BytecodeSourceMapper.java b/src/org/jetbrains/java/decompiler/main/collectors/BytecodeSourceMapper.java
index 53f92b2..36c8ac8 100644
--- a/src/org/jetbrains/java/decompiler/main/collectors/BytecodeSourceMapper.java
+++ b/src/org/jetbrains/java/decompiler/main/collectors/BytecodeSourceMapper.java
@@ -4,6 +4,7 @@ import java.util.HashMap;
import java.util.Map.Entry;
import org.jetbrains.java.decompiler.main.DecompilerContext;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.util.InterpreterUtil;
public class BytecodeSourceMapper {
@@ -37,7 +38,7 @@ public class BytecodeSourceMapper {
}
}
- public void dumpMapping(StringBuilder buffer) {
+ public void dumpMapping(TextBuffer buffer) {
String lineSeparator = DecompilerContext.getNewLineSeparator();
String indentstr1 = InterpreterUtil.getIndentString(1);
diff --git a/src/org/jetbrains/java/decompiler/main/collectors/ImportCollector.java b/src/org/jetbrains/java/decompiler/main/collectors/ImportCollector.java
index bd5e011..c66a3e0 100644
--- a/src/org/jetbrains/java/decompiler/main/collectors/ImportCollector.java
+++ b/src/org/jetbrains/java/decompiler/main/collectors/ImportCollector.java
@@ -18,6 +18,7 @@ package org.jetbrains.java.decompiler.main.collectors;
import org.jetbrains.java.decompiler.main.ClassesProcessor;
import org.jetbrains.java.decompiler.main.ClassesProcessor.ClassNode;
import org.jetbrains.java.decompiler.main.DecompilerContext;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.struct.StructContext;
import java.util.*;
@@ -107,7 +108,7 @@ public class ImportCollector {
return retname == null ? nshort : retname;
}
- public int writeImports(StringBuilder buffer) {
+ public int writeImports(TextBuffer buffer) {
int importlines_written = 0;
String new_line_separator = DecompilerContext.getNewLineSeparator();
diff --git a/src/org/jetbrains/java/decompiler/main/decompiler/ConsoleDecompiler.java b/src/org/jetbrains/java/decompiler/main/decompiler/ConsoleDecompiler.java
index a486d9f..43cfafb 100644
--- a/src/org/jetbrains/java/decompiler/main/decompiler/ConsoleDecompiler.java
+++ b/src/org/jetbrains/java/decompiler/main/decompiler/ConsoleDecompiler.java
@@ -17,6 +17,7 @@ package org.jetbrains.java.decompiler.main.decompiler;
import org.jetbrains.java.decompiler.main.DecompilerContext;
import org.jetbrains.java.decompiler.main.Fernflower;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.main.extern.IBytecodeProvider;
import org.jetbrains.java.decompiler.main.extern.IFernflowerLogger;
import org.jetbrains.java.decompiler.main.extern.IResultSaver;
@@ -181,12 +182,12 @@ public class ConsoleDecompiler implements IBytecodeProvider, IResultSaver {
}
@Override
- public void saveClassFile(String path, String qualifiedName, String entryName, String content) {
+ public void saveClassFile(String path, String qualifiedName, String entryName, TextBuffer content) {
File file = new File(getAbsolutePath(path), entryName);
try {
Writer out = new OutputStreamWriter(new FileOutputStream(file), "UTF8");
try {
- out.write(content);
+ out.write(content.toString());
}
finally {
out.close();
diff --git a/src/org/jetbrains/java/decompiler/main/extern/IFernflowerPreferences.java b/src/org/jetbrains/java/decompiler/main/extern/IFernflowerPreferences.java
index ce81e3c..b5f6ac0 100644
--- a/src/org/jetbrains/java/decompiler/main/extern/IFernflowerPreferences.java
+++ b/src/org/jetbrains/java/decompiler/main/extern/IFernflowerPreferences.java
@@ -45,6 +45,7 @@ public interface IFernflowerPreferences {
String LAMBDA_TO_ANONYMOUS_CLASS = "lac";
String BYTECODE_SOURCE_MAPPING = "bsm";
+ String USE_DEBUG_LINE_NUMBERS = "udl";
String LOG_LEVEL = "log";
String MAX_PROCESSING_METHOD = "mpm";
@@ -80,6 +81,7 @@ public interface IFernflowerPreferences {
put(LAMBDA_TO_ANONYMOUS_CLASS, "0");
put(BYTECODE_SOURCE_MAPPING, "0");
+ put(USE_DEBUG_LINE_NUMBERS, "0");
put(LOG_LEVEL, IFernflowerLogger.Severity.INFO.name());
put(MAX_PROCESSING_METHOD, "0");
diff --git a/src/org/jetbrains/java/decompiler/main/extern/IResultSaver.java b/src/org/jetbrains/java/decompiler/main/extern/IResultSaver.java
index 1e6a7d4..5b4b7e0 100644
--- a/src/org/jetbrains/java/decompiler/main/extern/IResultSaver.java
+++ b/src/org/jetbrains/java/decompiler/main/extern/IResultSaver.java
@@ -15,6 +15,8 @@
*/
package org.jetbrains.java.decompiler.main.extern;
+import org.jetbrains.java.decompiler.main.TextBuffer;
+
import java.util.jar.Manifest;
public interface IResultSaver {
@@ -22,7 +24,7 @@ public interface IResultSaver {
void copyFile(String source, String path, String entryName);
- void saveClassFile(String path, String qualifiedName, String entryName, String content);
+ void saveClassFile(String path, String qualifiedName, String entryName, TextBuffer content);
void createArchive(String path, String archiveName, Manifest manifest);
diff --git a/src/org/jetbrains/java/decompiler/modules/decompiler/ExprProcessor.java b/src/org/jetbrains/java/decompiler/modules/decompiler/ExprProcessor.java
index dc28485..e283fdf 100644
--- a/src/org/jetbrains/java/decompiler/modules/decompiler/ExprProcessor.java
+++ b/src/org/jetbrains/java/decompiler/modules/decompiler/ExprProcessor.java
@@ -20,6 +20,7 @@ import org.jetbrains.java.decompiler.code.Instruction;
import org.jetbrains.java.decompiler.code.InstructionSequence;
import org.jetbrains.java.decompiler.code.cfg.BasicBlock;
import org.jetbrains.java.decompiler.main.DecompilerContext;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
import org.jetbrains.java.decompiler.modules.decompiler.exps.*;
import org.jetbrains.java.decompiler.modules.decompiler.sforms.DirectGraph;
@@ -857,14 +858,14 @@ public class ExprProcessor implements CodeConstants {
return defaultval;
}
- public static boolean getCastedExprent(Exprent exprent, VarType leftType, StringBuilder buffer, int indent,
+ public static boolean getCastedExprent(Exprent exprent, VarType leftType, TextBuffer buffer, int indent,
boolean castNull, BytecodeMappingTracer tracer) {
return getCastedExprent(exprent, leftType, buffer, indent, castNull, false, tracer);
}
public static boolean getCastedExprent(Exprent exprent,
VarType leftType,
- StringBuilder buffer,
+ TextBuffer buffer,
int indent,
boolean castNull,
boolean castAlways, BytecodeMappingTracer tracer) {
diff --git a/src/org/jetbrains/java/decompiler/modules/decompiler/exps/ExitExprent.java b/src/org/jetbrains/java/decompiler/modules/decompiler/exps/ExitExprent.java
index e03bc8d..e54b365 100644
--- a/src/org/jetbrains/java/decompiler/modules/decompiler/exps/ExitExprent.java
+++ b/src/org/jetbrains/java/decompiler/modules/decompiler/exps/ExitExprent.java
@@ -18,6 +18,7 @@ package org.jetbrains.java.decompiler.modules.decompiler.exps;
import org.jetbrains.java.decompiler.code.CodeConstants;
import org.jetbrains.java.decompiler.main.ClassesProcessor.ClassNode;
import org.jetbrains.java.decompiler.main.DecompilerContext;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
import org.jetbrains.java.decompiler.main.rels.MethodWrapper;
import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
@@ -81,7 +82,7 @@ public class ExitExprent extends Exprent {
tracer.addMapping(bytecode);
if (exittype == EXIT_RETURN) {
- StringBuilder buffer = new StringBuilder();
+ TextBuffer buffer = new TextBuffer();
if (rettype.type != CodeConstants.TYPE_VOID) {
buffer.append(" ");
@@ -115,7 +116,7 @@ public class ExitExprent extends Exprent {
if (classname != null) {
VarType exctype = new VarType(classname, true);
- StringBuilder buffer = new StringBuilder();
+ TextBuffer buffer = new TextBuffer();
ExprProcessor.getCastedExprent(value, exctype, buffer, indent, false, tracer);
return "throw " + buffer.toString();
diff --git a/src/org/jetbrains/java/decompiler/modules/decompiler/exps/FieldExprent.java b/src/org/jetbrains/java/decompiler/modules/decompiler/exps/FieldExprent.java
index ce7d72f..e51615d 100644
--- a/src/org/jetbrains/java/decompiler/modules/decompiler/exps/FieldExprent.java
+++ b/src/org/jetbrains/java/decompiler/modules/decompiler/exps/FieldExprent.java
@@ -18,6 +18,7 @@ package org.jetbrains.java.decompiler.modules.decompiler.exps;
import org.jetbrains.java.decompiler.code.CodeConstants;
import org.jetbrains.java.decompiler.main.ClassesProcessor.ClassNode;
import org.jetbrains.java.decompiler.main.DecompilerContext;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
import org.jetbrains.java.decompiler.main.rels.MethodWrapper;
import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
@@ -137,7 +138,7 @@ public class FieldExprent extends Exprent {
buf.append("super");
}
else {
- StringBuilder buff = new StringBuilder();
+ TextBuffer buff = new TextBuffer();
boolean casted = ExprProcessor.getCastedExprent(instance, new VarType(CodeConstants.TYPE_OBJECT, 0, classname), buff, indent, true, tracer);
String res = buff.toString();
diff --git a/src/org/jetbrains/java/decompiler/modules/decompiler/exps/InvocationExprent.java b/src/org/jetbrains/java/decompiler/modules/decompiler/exps/InvocationExprent.java
index e782b23..92d549e 100644
--- a/src/org/jetbrains/java/decompiler/modules/decompiler/exps/InvocationExprent.java
+++ b/src/org/jetbrains/java/decompiler/modules/decompiler/exps/InvocationExprent.java
@@ -18,6 +18,7 @@ package org.jetbrains.java.decompiler.modules.decompiler.exps;
import org.jetbrains.java.decompiler.code.CodeConstants;
import org.jetbrains.java.decompiler.main.ClassesProcessor.ClassNode;
import org.jetbrains.java.decompiler.main.DecompilerContext;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
import org.jetbrains.java.decompiler.main.extern.IFernflowerPreferences;
import org.jetbrains.java.decompiler.main.rels.MethodWrapper;
@@ -360,7 +361,7 @@ public class InvocationExprent extends Exprent {
buf.append(", ");
}
- StringBuilder buff = new StringBuilder();
+ TextBuffer buff = new TextBuffer();
ExprProcessor.getCastedExprent(lstParameters.get(i), descriptor.params[i], buff, indent, true, setAmbiguousParameters.contains(i), tracer);
buf.append(buff);
diff --git a/src/org/jetbrains/java/decompiler/modules/decompiler/exps/NewExprent.java b/src/org/jetbrains/java/decompiler/modules/decompiler/exps/NewExprent.java
index 8395a3d..5006d30 100644
--- a/src/org/jetbrains/java/decompiler/modules/decompiler/exps/NewExprent.java
+++ b/src/org/jetbrains/java/decompiler/modules/decompiler/exps/NewExprent.java
@@ -19,6 +19,7 @@ import org.jetbrains.java.decompiler.code.CodeConstants;
import org.jetbrains.java.decompiler.main.ClassWriter;
import org.jetbrains.java.decompiler.main.ClassesProcessor.ClassNode;
import org.jetbrains.java.decompiler.main.DecompilerContext;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
import org.jetbrains.java.decompiler.main.extern.IFernflowerPreferences;
import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
@@ -172,7 +173,7 @@ public class NewExprent extends Exprent {
@Override
public String toJava(int indent, BytecodeMappingTracer tracer) {
- StringBuilder buf = new StringBuilder();
+ TextBuffer buf = new TextBuffer();
if (anonymous) {
@@ -220,7 +221,7 @@ public class NewExprent extends Exprent {
}
}
- StringBuilder buff = new StringBuilder();
+ TextBuffer buff = new TextBuffer();
ExprProcessor.getCastedExprent(param, invsuper.getDescriptor().params[i], buff, indent, true, tracer);
buf.append(buff);
@@ -317,7 +318,7 @@ public class NewExprent extends Exprent {
buf.append(", ");
}
- StringBuilder buff = new StringBuilder();
+ TextBuffer buff = new TextBuffer();
ExprProcessor.getCastedExprent(lstParameters.get(i), constructor.getDescriptor().params[i], buff, indent, true, tracer);
buf.append(buff);
@@ -373,7 +374,7 @@ public class NewExprent extends Exprent {
if (i > 0) {
buf.append(", ");
}
- StringBuilder buff = new StringBuilder();
+ TextBuffer buff = new TextBuffer();
ExprProcessor.getCastedExprent(lstArrayElements.get(i), leftType, buff, indent, false, tracer);
buf.append(buff);
diff --git a/src/org/jetbrains/java/decompiler/modules/decompiler/exps/VarExprent.java b/src/org/jetbrains/java/decompiler/modules/decompiler/exps/VarExprent.java
index 16eba3a..16e6c64 100644
--- a/src/org/jetbrains/java/decompiler/modules/decompiler/exps/VarExprent.java
+++ b/src/org/jetbrains/java/decompiler/modules/decompiler/exps/VarExprent.java
@@ -18,6 +18,7 @@ package org.jetbrains.java.decompiler.modules.decompiler.exps;
import org.jetbrains.java.decompiler.code.CodeConstants;
import org.jetbrains.java.decompiler.main.ClassWriter;
import org.jetbrains.java.decompiler.main.ClassesProcessor.ClassNode;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
import org.jetbrains.java.decompiler.main.DecompilerContext;
import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
@@ -83,7 +84,7 @@ public class VarExprent extends Exprent {
@Override
public String toJava(int indent, BytecodeMappingTracer tracer) {
- StringBuilder buffer = new StringBuilder();
+ TextBuffer buffer = new TextBuffer();
tracer.addMapping(bytecode);
diff --git a/src/org/jetbrains/java/decompiler/struct/ContextUnit.java b/src/org/jetbrains/java/decompiler/struct/ContextUnit.java
index 819ae64..dd68544 100644
--- a/src/org/jetbrains/java/decompiler/struct/ContextUnit.java
+++ b/src/org/jetbrains/java/decompiler/struct/ContextUnit.java
@@ -15,6 +15,7 @@
*/
package org.jetbrains.java.decompiler.struct;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.main.extern.IResultSaver;
import org.jetbrains.java.decompiler.struct.lazy.LazyLoader;
import org.jetbrains.java.decompiler.struct.lazy.LazyLoader.Link;
@@ -110,7 +111,7 @@ public class ContextUnit {
StructClass cl = classes.get(i);
String entryName = decompiledData.getClassEntryName(cl, classEntries.get(i));
if (entryName != null) {
- String content = decompiledData.getClassContent(cl);
+ TextBuffer content = decompiledData.getClassContent(cl);
if (content != null) {
resultSaver.saveClassFile(filename, cl.qualifiedName, entryName, content);
}
@@ -142,8 +143,8 @@ public class ContextUnit {
StructClass cl = classes.get(i);
String entryName = decompiledData.getClassEntryName(cl, classEntries.get(i));
if (entryName != null) {
- String content = decompiledData.getClassContent(cl);
- resultSaver.saveClassEntry(archivePath, filename, cl.qualifiedName, entryName, content);
+ TextBuffer content = decompiledData.getClassContent(cl);
+ resultSaver.saveClassEntry(archivePath, filename, cl.qualifiedName, entryName, content.toString());
}
}
diff --git a/src/org/jetbrains/java/decompiler/struct/IDecompiledData.java b/src/org/jetbrains/java/decompiler/struct/IDecompiledData.java
index f309b0e..25f1f88 100644
--- a/src/org/jetbrains/java/decompiler/struct/IDecompiledData.java
+++ b/src/org/jetbrains/java/decompiler/struct/IDecompiledData.java
@@ -15,9 +15,11 @@
*/
package org.jetbrains.java.decompiler.struct;
+import org.jetbrains.java.decompiler.main.TextBuffer;
+
public interface IDecompiledData {
String getClassEntryName(StructClass cl, String entryname);
- String getClassContent(StructClass cl);
+ TextBuffer getClassContent(StructClass cl);
}
diff --git a/src/org/jetbrains/java/decompiler/util/InterpreterUtil.java b/src/org/jetbrains/java/decompiler/util/InterpreterUtil.java
index eaada90..50411bc 100644
--- a/src/org/jetbrains/java/decompiler/util/InterpreterUtil.java
+++ b/src/org/jetbrains/java/decompiler/util/InterpreterUtil.java
@@ -16,6 +16,7 @@
package org.jetbrains.java.decompiler.util;
import org.jetbrains.java.decompiler.main.DecompilerContext;
+import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.main.extern.IFernflowerPreferences;
import java.io.*;
@@ -91,12 +92,12 @@ public class InterpreterUtil {
public static String getIndentString(int length) {
if (length == 0) return "";
- StringBuilder buf = new StringBuilder();
+ TextBuffer buf = new TextBuffer();
appendIndent(buf, length);
return buf.toString();
}
- public static void appendIndent(StringBuilder buffer, int length) {
+ public static void appendIndent(TextBuffer buffer, int length) {
if (length == 0) return;
String indent = (String)DecompilerContext.getProperty(IFernflowerPreferences.INDENT_STRING);
while (length-- > 0) {