proguard.retrace

Class ReTrace

java.lang.Object

proguard.retrace.ReTrace

public class ReTrace
extends java.lang.Object

Tool for de-obfuscating stack traces of applications that were obfuscated with ProGuard.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	REGULAR_EXPRESSION
static java.lang.String	REGULAR_EXPRESSION2

Constructor Summary

Constructors

Constructor and Description
ReTrace(java.io.File mappingFile) Creates a new ReTrace instance with a default regular expression,
ReTrace(java.lang.String regularExpression, java.lang.String regularExpression2, boolean allClassNames, boolean verbose, java.io.File mappingFile) Creates a new ReTrace instance.

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args) The main program for ReTrace.
void	retrace(java.io.LineNumberReader stackTraceReader, java.io.PrintWriter stackTraceWriter) De-obfuscates a given stack trace.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

REGULAR_EXPRESSION

public static final java.lang.String REGULAR_EXPRESSION

See Also:

Constant Field Values

REGULAR_EXPRESSION2

public static final java.lang.String REGULAR_EXPRESSION2

See Also:

Constant Field Values

Constructor Detail

ReTrace

public ReTrace(java.io.File mappingFile)

Creates a new ReTrace instance with a default regular expression,

Parameters:

mappingFile - the mapping file that was written out by ProGuard.

ReTrace

public ReTrace(java.lang.String regularExpression,
               java.lang.String regularExpression2,
               boolean allClassNames,
               boolean verbose,
               java.io.File mappingFile)

Creates a new ReTrace instance.

Parameters:

regularExpression - the regular expression for parsing the lines in the stack trace.

allClassNames - specifies whether all words that match class names should be de-obfuscated, even if they aren't matching the regular expression.

verbose - specifies whether the de-obfuscated stack trace should be verbose.

mappingFile - the mapping file that was written out by ProGuard.

Method Detail

retrace

public void retrace(java.io.LineNumberReader stackTraceReader,
                    java.io.PrintWriter stackTraceWriter)
             throws java.io.IOException

De-obfuscates a given stack trace.

Parameters:

stackTraceReader - a reader for the obfuscated stack trace.

stackTraceWriter - a writer for the de-obfuscated stack trace.

Throws:

java.io.IOException

main

public static void main(java.lang.String[] args)

The main program for ReTrace.