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Code Issues 9 Pull Requests Releases Activity

Fixed some errors in line counting

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master
Stiver 10 years ago
parent bef17b44fc
commit 9f9da912f6
12 changed files with 77 additions and 52 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 13
      src/org/jetbrains/java/decompiler/main/ClassWriter.java
  2. 3
      src/org/jetbrains/java/decompiler/main/ClassesProcessor.java
  3. 25
      src/org/jetbrains/java/decompiler/main/collectors/BytecodeMappingTracer.java
  4. 2
      src/org/jetbrains/java/decompiler/main/collectors/BytecodeSourceMapper.java
  5. 6
      src/org/jetbrains/java/decompiler/modules/decompiler/ExprProcessor.java
  6. 12
      src/org/jetbrains/java/decompiler/modules/decompiler/stats/CatchAllStatement.java
  7. 10
      src/org/jetbrains/java/decompiler/modules/decompiler/stats/CatchStatement.java
  8. 18
      src/org/jetbrains/java/decompiler/modules/decompiler/stats/DoStatement.java
  9. 16
      src/org/jetbrains/java/decompiler/modules/decompiler/stats/IfStatement.java
  10. 6
      src/org/jetbrains/java/decompiler/modules/decompiler/stats/SequenceStatement.java
  11. 10
      src/org/jetbrains/java/decompiler/modules/decompiler/stats/SwitchStatement.java
  12. 8
      src/org/jetbrains/java/decompiler/modules/decompiler/stats/SynchronizedStatement.java

13
src/org/jetbrains/java/decompiler/main/ClassWriter.java
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@ -182,8 +182,8 @@ public class ClassWriter {
int start_class_def = buffer.length();
writeClassDefinition(node, buffer, indent);
// count lines in class definition the easiest way
total_offset_lines = buffer.substring(start_class_def).toString().split(lineSeparator, -1).length - 1;
// // count lines in class definition the easiest way
// total_offset_lines = buffer.substring(start_class_def).toString().split(lineSeparator, -1).length - 1;
boolean hasContent = false;
@ -220,6 +220,9 @@ public class ClassWriter {
buffer.append(lineSeparator);
}
// FIXME: fields don't matter at the moment
total_offset_lines = buffer.substring(start_class_def).toString().split(lineSeparator, -1).length - 1;
// methods
for (StructMethod mt : cl.getMethods()) {
boolean hide = mt.isSynthetic() && DecompilerContext.getOption(IFernflowerPreferences.REMOVE_SYNTHETIC) ||
@ -237,7 +240,7 @@ public class ClassWriter {
hasContent = true;
DecompilerContext.getBytecodeSourceMapper().addTracer(cl.qualifiedName,
InterpreterUtil.makeUniqueKey(mt.getName(), mt.getDescriptor()), method_tracer);
total_offset_lines = method_tracer.getCurrentSourceline();
total_offset_lines = (method_tracer.getCurrentSourceLine() + 1); // zero-based line index
}
else {
buffer.setLength(position);
@ -805,7 +808,7 @@ public class ClassWriter {
if (root != null && !methodWrapper.decompiledWithErrors) { // check for existence
try {
tracer.setCurrentSourceline(buffer.substring(start_index_method).split(lineSeparator, -1).length - 1);
tracer.incrementCurrentSourceLine(buffer.substring(start_index_method).split(lineSeparator, -1).length - 1);
String code = root.toJava(indent + 1, tracer);
@ -836,7 +839,7 @@ public class ClassWriter {
// save total lines
// TODO: optimize
tracer.setCurrentSourceline(buffer.substring(start_index_method).split(lineSeparator, -1).length - 1);
tracer.setCurrentSourceLine(buffer.substring(start_index_method).split(lineSeparator, -1).length - 1);
return !hideMethod;
}

3
src/org/jetbrains/java/decompiler/main/ClassesProcessor.java
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@ -268,7 +268,7 @@ public class ClassesProcessor {
int index = cl.qualifiedName.lastIndexOf("/");
if (index >= 0) {
total_offset_lines++;
total_offset_lines+=2;
String packageName = cl.qualifiedName.substring(0, index).replace('/', '.');
buffer.append("package ");
@ -283,6 +283,7 @@ public class ClassesProcessor {
buffer.append(lineSeparator);
total_offset_lines += import_lines_written + 1;
}
//buffer.append(lineSeparator);
buffer.append(classBuffer);

25
src/org/jetbrains/java/decompiler/main/collectors/BytecodeMappingTracer.java
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@ -1,6 +1,7 @@
package org.jetbrains.java.decompiler.main.collectors;
import java.util.HashMap;
import java.util.Map.Entry;
import java.util.Set;
public class BytecodeMappingTracer {
@ -16,14 +17,20 @@ public class BytecodeMappingTracer {
current_sourceline = initial_source_line;
}
public void incrementSourceLine() {
public void incrementCurrentSourceLine() {
current_sourceline++;
}
public void incrementSourceLine(int number_lines) {
public void incrementCurrentSourceLine(int number_lines) {
current_sourceline += number_lines;
}
public void shiftSourceLines(int shift) {
for(Entry<Integer, Integer> entry : mapping.entrySet()) {
entry.setValue(entry.getValue() + shift);
}
}
public void addMapping(int bytecode_offset) {
if(!mapping.containsKey(bytecode_offset)) {
mapping.put(bytecode_offset, current_sourceline);
@ -38,15 +45,25 @@ public class BytecodeMappingTracer {
}
}
public void addTracer(BytecodeMappingTracer tracer) {
if(tracer != null) {
for(Entry<Integer, Integer> entry : tracer.mapping.entrySet()) {
if(!mapping.containsKey(entry.getKey())) {
mapping.put(entry.getKey(), entry.getValue());
}
}
}
}
public HashMap<Integer, Integer> getMapping() {
return mapping;
}
public int getCurrentSourceline() {
public int getCurrentSourceLine() {
return current_sourceline;
}
public void setCurrentSourceline(int current_sourceline) {
public void setCurrentSourceLine(int current_sourceline) {
this.current_sourceline = current_sourceline;
}

2
src/org/jetbrains/java/decompiler/main/collectors/BytecodeSourceMapper.java
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@ -59,7 +59,7 @@ public class BytecodeSourceMapper {
buffer.append(indentstr1 + "method " + method_entry.getKey() + "{" + lineSeparator);
for(Entry<Integer, Integer> line : method_mapping.entrySet()) {
buffer.append(indentstr2 + line.getKey() + indentstr2 + line.getValue() + lineSeparator);
buffer.append(indentstr2 + line.getKey() + indentstr2 + (line.getValue() +offset_total) + lineSeparator);
}
buffer.append(indentstr1 + "}" + lineSeparator);
is_first_method = false;

6
src/org/jetbrains/java/decompiler/modules/decompiler/ExprProcessor.java
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@ -778,13 +778,13 @@ public class ExprProcessor implements CodeConstants {
buf.append(" label").append(edge.closure.id);
}
buf.append(";").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
}
if (buf.length() == 0 && semicolon) {
buf.append(InterpreterUtil.getIndentString(indent)).append(";").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
return buf.toString();
@ -828,7 +828,7 @@ public class ExprProcessor implements CodeConstants {
buf.append(";");
}
buf.append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
}

12
src/org/jetbrains/java/decompiler/modules/decompiler/stats/CatchAllStatement.java
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@ -124,7 +124,7 @@ public class CatchAllStatement extends Statement {
boolean labeled = isLabeled();
if (labeled) {
buf.append(indstr).append("label").append(this.id).append(":").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
List<StatEdge> lstSuccs = first.getSuccessorEdges(STATEDGE_DIRECT_ALL);
@ -137,30 +137,30 @@ public class CatchAllStatement extends Statement {
}
else {
buf.append(indstr).append("try {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
buf.append(ExprProcessor.jmpWrapper(first, indent + 1, true, tracer));
buf.append(indstr).append("}");
}
buf.append(isFinally ? " finally" :
" catch (" + vars.get(0).toJava(indent, tracer) + ")").append(" {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
if (monitor != null) {
indstr1 = InterpreterUtil.getIndentString(indent + 1);
buf.append(indstr1).append("if(").append(monitor.toJava(indent, tracer)).append(") {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
buf.append(ExprProcessor.jmpWrapper(handler, indent + 1 + (monitor != null ? 1 : 0), true, tracer));
if (monitor != null) {
buf.append(indstr1).append("}").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
buf.append(indstr).append("}").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
return buf.toString();
}

10
src/org/jetbrains/java/decompiler/modules/decompiler/stats/CatchStatement.java
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@ -160,11 +160,11 @@ public class CatchStatement extends Statement {
if (isLabeled()) {
buf.append(indstr).append("label").append(this.id).append(":").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
buf.append(indstr).append("try {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
buf.append(ExprProcessor.jmpWrapper(first, indent + 1, true, tracer));
buf.append(indstr).append("}");
@ -183,14 +183,14 @@ public class CatchStatement extends Statement {
}
buf.append(vars.get(i - 1).toJava(indent, tracer));
buf.append(") {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
buf.append(ExprProcessor.jmpWrapper(stats.get(i), indent + 1, true, tracer)).append(indstr)
.append("}");
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
buf.append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
return buf.toString();
}

18
src/org/jetbrains/java/decompiler/modules/decompiler/stats/DoStatement.java
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@ -102,39 +102,39 @@ public class DoStatement extends Statement {
if (isLabeled()) {
buf.append(indstr).append("label").append(this.id).append(":").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
switch (looptype) {
case LOOP_DO:
buf.append(indstr).append("while(true) {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
buf.append(ExprProcessor.jmpWrapper(first, indent + 1, true, tracer));
buf.append(indstr).append("}").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
break;
case LOOP_DOWHILE:
buf.append(indstr).append("do {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
buf.append(ExprProcessor.jmpWrapper(first, indent + 1, true, tracer));
buf.append(indstr).append("} while(").append(conditionExprent.get(0).toJava(indent, tracer)).append(");").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
break;
case LOOP_WHILE:
buf.append(indstr).append("while(").append(conditionExprent.get(0).toJava(indent, tracer)).append(") {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
buf.append(ExprProcessor.jmpWrapper(first, indent + 1, true, tracer));
buf.append(indstr).append("}").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
break;
case LOOP_FOR:
buf.append(indstr).append("for(").append(initExprent.get(0) == null ? "" : initExprent.get(0).toJava(indent, tracer)).append("; ")
.append(conditionExprent.get(0).toJava(indent, tracer)).append("; ").append(incExprent.get(0).toJava(indent, tracer)).append(") {")
.append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
buf.append(ExprProcessor.jmpWrapper(first, indent + 1, true, tracer));
buf.append(indstr).append("}").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
return buf.toString();

16
src/org/jetbrains/java/decompiler/modules/decompiler/stats/IfStatement.java
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@ -211,11 +211,11 @@ public class IfStatement extends Statement {
if (isLabeled()) {
buf.append(indstr).append("label").append(this.id).append(":").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
buf.append(indstr).append(headexprent.get(0).toJava(indent, tracer)).append(" {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
if (ifstat == null) {
buf.append(InterpreterUtil.getIndentString(indent + 1));
@ -235,7 +235,7 @@ public class IfStatement extends Statement {
}
}
buf.append(";").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
else {
buf.append(ExprProcessor.jmpWrapper(ifstat, indent + 1, true, tracer));
@ -258,11 +258,15 @@ public class IfStatement extends Statement {
elseif = true;
}
else {
String content = ExprProcessor.jmpWrapper(elsestat, indent + 1, false, tracer);
BytecodeMappingTracer else_tracer = new BytecodeMappingTracer(tracer.getCurrentSourceLine());
String content = ExprProcessor.jmpWrapper(elsestat, indent + 1, false, else_tracer);
if (content.length() > 0) {
buf.append(indstr).append("} else {").append(new_line_separator);
tracer.incrementSourceLine(); // FIXME: wrong order
else_tracer.shiftSourceLines(1);
tracer.setCurrentSourceLine(else_tracer.getCurrentSourceLine() + 1);
tracer.addTracer(else_tracer);
buf.append(content);
}
@ -271,7 +275,7 @@ public class IfStatement extends Statement {
if (!elseif) {
buf.append(indstr).append("}").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
return buf.toString();

6
src/org/jetbrains/java/decompiler/modules/decompiler/stats/SequenceStatement.java
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@ -114,7 +114,7 @@ public class SequenceStatement extends Statement {
indstr = InterpreterUtil.getIndentString(indent);
indent++;
buf.append(indstr).append("label").append(this.id).append(": {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
boolean notempty = false;
@ -125,7 +125,7 @@ public class SequenceStatement extends Statement {
if (i > 0 && notempty) {
buf.append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
String str = ExprProcessor.jmpWrapper(st, indent, false, tracer);
@ -136,7 +136,7 @@ public class SequenceStatement extends Statement {
if (islabeled) {
buf.append(indstr).append("}").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
return buf.toString();

10
src/org/jetbrains/java/decompiler/modules/decompiler/stats/SwitchStatement.java
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@ -119,11 +119,11 @@ public class SwitchStatement extends Statement {
if (isLabeled()) {
buf.append(indstr).append("label").append(this.id).append(":").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
buf.append(indstr).append(headexprent.get(0).toJava(indent, tracer)).append(" {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
VarType switch_type = headexprent.get(0).getExprType();
@ -136,14 +136,14 @@ public class SwitchStatement extends Statement {
for (int j = 0; j < edges.size(); j++) {
if (edges.get(j) == default_edge) {
buf.append(indstr).append("default:").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
else {
ConstExprent value = (ConstExprent)values.get(j).copy();
value.setConsttype(switch_type);
buf.append(indstr).append("case ").append(value.toJava(indent, tracer)).append(":").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
}
@ -151,7 +151,7 @@ public class SwitchStatement extends Statement {
}
buf.append(indstr).append("}").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
return buf.toString();
}

8
src/org/jetbrains/java/decompiler/modules/decompiler/stats/SynchronizedStatement.java
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@ -80,17 +80,17 @@ public class SynchronizedStatement extends Statement {
if (isLabeled()) {
buf.append(indstr).append("label").append(this.id).append(":").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
}
buf.append(indstr).append(headexprent.get(0).toJava(indent, tracer)).append(" {").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
buf.append(ExprProcessor.jmpWrapper(body, indent + 1, true, tracer));
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
buf.append(indstr).append("}").append(new_line_separator);
tracer.incrementSourceLine();
tracer.incrementCurrentSourceLine();
return buf.toString();
}

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