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[java-decompiler] skips illegal local variable names

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This commit is contained in:
Roman Shevchenko
2016-04-20 15:02:39 +02:00
parent b96586cc2f
commit eaa61a1f81
6 changed files with 80 additions and 3 deletions
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8
src/org/jetbrains/java/decompiler/modules/decompiler/vars/VarProcessor.java
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@@ -21,6 +21,7 @@ import org.jetbrains.java.decompiler.modules.decompiler.stats.Statement;
import org.jetbrains.java.decompiler.struct.StructMethod;
import org.jetbrains.java.decompiler.struct.gen.MethodDescriptor;
import org.jetbrains.java.decompiler.struct.gen.VarType;
import org.jetbrains.java.decompiler.util.TextUtil;
import java.util.*;
import java.util.Map.Entry;
@@ -64,8 +65,11 @@ public class VarProcessor {
String name = mapVarNames.get(pair);
Integer index = mapOriginalVarIndices.get(pair.var);
if (index != null && mapDebugVarNames.containsKey(index)) {
name = mapDebugVarNames.get(index);
if (index != null) {
String debugName = mapDebugVarNames.get(index);
if (debugName != null && TextUtil.isValidIdentifier(debugName, method.getClassStruct().getBytecodeVersion())) {
name = debugName;
}
}
Integer counter = mapNames.get(name);