DexDecompilerExporter

Class Overview

Helper class used to decompile and export to *.java files all or a subset of classes or methods of a Dex unit.

Example: export all top-level classes to an output folder:

 IDexDecompilerUnit dexdec = ...; // retrieve from the current IRuntimeProject
 File outdir = ...;
 DexDecompilerExporter exp = dexdec.getExporter();
 exp.setOutputFolder(outdir, false);
 exp.setMethodTimeout(60_000L);  // safety
 exp.setTotalTimeout(15 * 60_000L);  // safety
 exp.setCallback(new ProgressCallbackAdapter() {
     @Override
     public void message(String msg) {
         System.out.println(msg);
     }
 });
 boolean success = exp.processTopLevelClasses();
 System.out.println("Errors: " + exp.getErrors());
 

Summary

[Expand] Inherited Fields

From class com.pnfsoftware.jeb.core.units.code.DecompilerExporter protected IProgressCallback callback protected IDecompilerUnit decomp protected boolean discardDecompiledItemsAfterProcessing protected Map<String, String> errormap protected String headerString protected static final ILogger logger protected long methodTimeoutMs protected File outputFolder protected Pattern pattern protected long totalTimeoutMs protected boolean usesCustomDecompWriter protected AtomicInteger writeCount protected AtomicInteger writeErrorCount

[Expand] Inherited Methods
From class com.pnfsoftware.jeb.core.units.code.DecompilerExporter void customizeOptions(boolean decompilingClasses, DecompilationOptions.Builder optbld) Optional method used to customize the options of the decompilation context. final boolean export() A synonym for process(). String generateClassFileName(String address) String generateMethodFileName(String address) IProgressCallback getCallback() IDecompilerUnit getDecompiler() Map<String, String> getErrors() Retrieve a map "address -> error string" for all methods that failed the decompilation. Integer getGeneratedFileCount() Retrieve the number of generated source files. String getHeaderString() long getMethodTimeout() File getOutputFolder() Pattern getSignaturePattern() long getTotalTimeout() boolean isKeepDecompiledItemsAfterProcessing() abstract boolean process() Decompile and export all meaningful elements. boolean processMethods() Decompile and export all internal methods. boolean processTopLevelClasses() Decompile and export all top-level classes (i.e., non member classes). void reset() void setCallback(IProgressCallback callback) Set an optional callback to receive progress information on the decompilation. void setDiscardDecompiledItemsAfterProcessing(boolean discardDecompiledItemsAfterProcessing) Specify whether decompiled items should be kept or discarded after the decompilation process is complete. void setHeaderString(String s) Set an optional single-line header string, prepended to all decompiled classes. void setMethodTimeout(long methodTimeoutMs) Set an optional timeout for method decompilation. void setOutputFolder(File folder, Boolean discardDecompiledItemsAfterProcessing) Set an optional output folder. void setOutputFolder(File folder) void setSignaturePattern(Pattern pattern) Set an optional matcher for classes or methods to be decompiled. void setTotalTimeout(long totalTimeoutMs) Set an optional timeout for the entire decompilation process. void writeClassDecompilation(String addr) void writeMethodDecompilation(String addr)
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait(long arg0, int arg1) final void wait(long arg0) final void wait()