@Override
public String decompileClassNode(ClassNode cn, byte[] b) {
String exception = "";
try {
String fileStart = BytecodeViewer.tempDirectory + BytecodeViewer.fs + "temp";
final File tempClass = new File(MiscUtils.getUniqueName(fileStart, ".class") + ".class");
try {
final FileOutputStream fos = new FileOutputStream(tempClass);
fos.write(b);
fos.close();
} catch (final IOException e) {
new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
}
DecompilerSettings settings = getDecompilerSettings();
LuytenTypeLoader typeLoader = new LuytenTypeLoader();
MetadataSystem metadataSystem = new MetadataSystem(typeLoader);
TypeReference type = metadataSystem.lookupType(tempClass.getCanonicalPath());
DecompilationOptions decompilationOptions = new DecompilationOptions();
decompilationOptions.setSettings(DecompilerSettings.javaDefaults());
decompilationOptions.setFullDecompilation(true);
TypeDefinition resolvedType = null;
if (type == null || ((resolvedType = type.resolve()) == null)) {
throw new Exception("Unable to resolve type.");
}
StringWriter stringwriter = new StringWriter();
settings
.getLanguage()
.decompileType(resolvedType, new PlainTextOutput(stringwriter), decompilationOptions);
String decompiledSource = stringwriter.toString();
return decompiledSource;
} catch (Exception e) {
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
e.printStackTrace();
exception =
"Bytecode Viewer Version: "
+ BytecodeViewer.version
+ BytecodeViewer.nl
+ BytecodeViewer.nl
+ sw.toString();
}
return "Procyon error! Send the stacktrace to Konloch at http://the.bytecode.club or [email protected]"
+ BytecodeViewer.nl
+ BytecodeViewer.nl
+ "Suggested Fix: Click refresh class, if it fails again try another decompiler."
+ BytecodeViewer.nl
+ BytecodeViewer.nl
+ exception;
}
public String decompileClassNode(ClassNode cn, byte[] b) {
String fileStart = BytecodeViewer.tempDir.getAbsolutePath() + BytecodeViewer.fs + "temp";
String start = MiscUtils.getUniqueName(fileStart, ".class");
final File tempClass = new File(start + ".class");
final File tempZip = new File(start + ".jar");
final File tempDex = new File(start + ".dex");
final File tempSmali = new File(start + "-smali"); // output directory
try {
final FileOutputStream fos = new FileOutputStream(tempClass);
fos.write(b);
fos.close();
} catch (final IOException e) {
new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
}
ZipUtil.packEntry(tempClass, tempZip);
Dex2Jar.saveAsDex(tempZip, tempDex);
try {
org.jf.baksmali.main.main(
new String[] {"-o", tempSmali.getAbsolutePath(), "-x", tempDex.getAbsolutePath()});
} catch (Exception e) {
new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
}
File outputSmali = null;
boolean found = false;
File current = tempSmali;
while (!found) {
File f = current.listFiles()[0];
if (f.isDirectory()) current = f;
else {
outputSmali = f;
found = true;
}
}
try {
return FileUtils.readFileToString(outputSmali, "UTF-8");
} catch (Exception e) {
new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
}
return null;
}
@Override
public boolean accept(File f) {
if (f.isDirectory()) return true;
return PluginManager.pluginExtensions().contains(MiscUtils.extension(f.getAbsolutePath()));
}