com.strobel.decompiler.PlainTextOutput Java Examples
The following examples show how to use
com.strobel.decompiler.PlainTextOutput.
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Example #1
Source File: ZipEntryDecompiler.java From custom-bytecode-analyzer with GNU General Public License v3.0 | 7 votes |
@Override public String decompile(InputStream inputStream, String entryName) throws IOException { logger.debug("Decompiling... {}", entryName); File tempFile = createTempFile(entryName, inputStream); tempFile.deleteOnExit(); String decompiledFileName = getDecompiledFileName(entryName); File decompiledFile = new File(decompiledFileName); decompiledFile.getParentFile().mkdirs(); StringWriter pw = new StringWriter(); try { com.strobel.decompiler.Decompiler.decompile(tempFile.getAbsolutePath(), new PlainTextOutput(pw)); } catch (Exception e) { logger.info("Error while decompiling {}. " , entryName); throw e; } pw.flush(); String decompiledFileContent = pw.toString(); FileUtils.writeStringToFile(decompiledFile, decompiledFileContent); return decompiledFileContent; }
Example #2
Source File: ProcyonDecompiler.java From steady with Apache License 2.0 | 5 votes |
/** {@inheritDoc} */ @Override public File decompileClassFile(File inputClassFile) { //Default settings for the decompilers final DecompilerSettings settings = new DecompilerSettings(); settings.setShowSyntheticMembers(true); settings.setSimplifyMemberReferences(true); settings.setExcludeNestedTypes(true); String classFilePath = inputClassFile.getPath(); String fileNameWithOutExt = FilenameUtils.removeExtension(inputClassFile.getName()); File outFile = new File(inputClassFile.getParent(), fileNameWithOutExt + ".java"); try { final FileOutputStream stream = new FileOutputStream(outFile.toString()); final OutputStreamWriter writer = new OutputStreamWriter(stream, FileUtil.getCharset()); try { Decompiler.decompile( classFilePath, new PlainTextOutput(writer), settings ); } finally { writer.close(); stream.close(); } } catch (final IOException e) { log.debug(e.getMessage()); } return outFile; }
Example #3
Source File: ProcyonDecompiler.java From Recaf with MIT License | 5 votes |
@Override public String decompile(String name) { ITypeLoader loader = new ComposedTypeLoader(Arrays.asList( new RecafTypeLoader(getController()), new InputTypeLoader() )); Map<String, Boolean> options = getOptions(); DecompilerSettings settings = new DecompilerSettings(); settings.setFlattenSwitchBlocks(options.get("flatten-switch-blocks")); settings.setForceExplicitImports(!options.get("collapse-imports")); settings.setForceExplicitTypeArguments(options.get("force-explicit-type-arguments")); settings.setRetainRedundantCasts(options.get("retain-redundant-casts")); settings.setShowSyntheticMembers(options.get("show-synthetic-members")); settings.setExcludeNestedTypes(options.get("exclude-nested-types")); settings.setRetainPointlessSwitches(options.get("retain-pointless-switches")); settings.setUnicodeOutputEnabled(options.get("unicode-output")); settings.setMergeVariables(options.get("merge-variables")); settings.setShowDebugLineNumbers(options.get("show-debug-line-numbers")); settings.setSimplifyMemberReferences(options.get("simplify-member-references")); settings.setForceFullyQualifiedReferences(options.get("force-fully-qualified-references")); settings.setDisableForEachTransforms(options.get("disable-for-each-transforms")); settings.setTypeLoader(loader); settings.setJavaFormattingOptions(JavaFormattingOptions.createDefault()); MetadataSystem system = new MetadataSystem(loader); system.setEagerMethodLoadingEnabled(options.get("eager-methods-loading")); TypeReference ref = system.lookupType(name); DecompilationOptions decompilationOptions = new DecompilationOptions(); decompilationOptions.setSettings(settings); decompilationOptions.setFullDecompilation(true); StringWriter writer = new StringWriter(); settings.getLanguage().decompileType(ref.resolve(), new PlainTextOutput(writer), decompilationOptions); return writer.toString(); }
Example #4
Source File: DecompileClasses.java From apk-decompiler with GNU General Public License v2.0 | 5 votes |
private void decompile(File classFile, File srcFolder) { try { File outputFile = convertClassFileToOutputFile(classFile, srcFolder); outputFile.getParentFile().mkdirs(); PlainTextOutput output = new PlainTextOutput(new OutputStreamWriter(new FileOutputStream(outputFile.getAbsolutePath()))); DecompilerSettings settings = DecompilerSettings.javaDefaults(); settings.setForceExplicitImports(true); settings.setOutputFileHeaderText("Generated with Procyon v" + Procyon.version()); Decompiler.decompile(classFile.getAbsolutePath(), output, settings); } catch (IOException ex) { Logger.error("Unable to decompile " + classFile.getAbsolutePath(), ex); } }
Example #5
Source File: DecompileClasses.java From apk-decompiler with GNU General Public License v2.0 | 5 votes |
private void decompile(File classFile, File srcFolder) { try { File outputFile = convertClassFileToOutputFile(classFile, srcFolder); outputFile.getParentFile().mkdirs(); PlainTextOutput output = new PlainTextOutput(new OutputStreamWriter(new FileOutputStream(outputFile.getAbsolutePath()))); DecompilerSettings settings = DecompilerSettings.javaDefaults(); settings.setForceExplicitImports(true); settings.setOutputFileHeaderText("Generated with Procyon v" + Procyon.version()); Decompiler.decompile(classFile.getAbsolutePath(), output, settings); } catch (IOException ex) { Logger.error("Unable to decompile " + classFile.getAbsolutePath(), ex); } }
Example #6
Source File: Model.java From Luyten with Apache License 2.0 | 5 votes |
public void startWarmUpThread() { new Thread() { public void run() { try { Thread.sleep(500); String internalName = FindBox.class.getName(); TypeReference type = metadataSystem.lookupType(internalName); TypeDefinition resolvedType = null; if ((type == null) || ((resolvedType = type.resolve()) == null)) { return; } StringWriter stringwriter = new StringWriter(); PlainTextOutput plainTextOutput = new PlainTextOutput(stringwriter); plainTextOutput .setUnicodeOutputEnabled(decompilationOptions.getSettings().isUnicodeOutputEnabled()); settings.getLanguage().decompileType(resolvedType, plainTextOutput, decompilationOptions); String decompiledSource = stringwriter.toString(); OpenFile open = new OpenFile(internalName, "*/" + internalName, getTheme(), mainWindow); open.setContent(decompiledSource); JTabbedPane pane = new JTabbedPane(); pane.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT); pane.addTab("title", open.scrollPane); pane.setSelectedIndex(pane.indexOfTab("title")); } catch (Exception e) { Luyten.showExceptionDialog("Exception!", e); } } }.start(); }
Example #7
Source File: OpenFile.java From Luyten with Apache License 2.0 | 5 votes |
private void decompileWithoutLinks() { this.invalidateContent(); isNavigationLinksValid = false; textArea.setHyperlinksEnabled(false); StringWriter stringwriter = new StringWriter(); PlainTextOutput plainTextOutput = new PlainTextOutput(stringwriter); plainTextOutput.setUnicodeOutputEnabled(decompilationOptions.getSettings().isUnicodeOutputEnabled()); settings.getLanguage().decompileType(type, plainTextOutput, decompilationOptions); setContentPreserveLastScrollPosition(stringwriter.toString()); this.isContentValid = true; }
Example #8
Source File: FileSaver.java From Luyten with Apache License 2.0 | 5 votes |
private void doSaveClassDecompiled(File inFile, File outFile) throws Exception { DecompilerSettings settings = cloneSettings(); LuytenTypeLoader typeLoader = new LuytenTypeLoader(); MetadataSystem metadataSystem = new MetadataSystem(typeLoader); TypeReference type = metadataSystem.lookupType(inFile.getCanonicalPath()); DecompilationOptions decompilationOptions = new DecompilationOptions(); decompilationOptions.setSettings(settings); decompilationOptions.setFullDecompilation(true); boolean isUnicodeEnabled = decompilationOptions.getSettings().isUnicodeOutputEnabled(); TypeDefinition resolvedType = null; if (type == null || ((resolvedType = type.resolve()) == null)) { throw new Exception("Unable to resolve type."); } StringWriter stringwriter = new StringWriter(); PlainTextOutput plainTextOutput = new PlainTextOutput(stringwriter); plainTextOutput.setUnicodeOutputEnabled(isUnicodeEnabled); settings.getLanguage().decompileType(resolvedType, plainTextOutput, decompilationOptions); String decompiledSource = stringwriter.toString(); System.out.println("[SaveAll]: " + inFile.getName() + " -> " + outFile.getName()); try (FileOutputStream fos = new FileOutputStream(outFile); OutputStreamWriter writer = isUnicodeEnabled ? new OutputStreamWriter(fos, "UTF-8") : new OutputStreamWriter(fos); BufferedWriter bw = new BufferedWriter(writer);) { bw.write(decompiledSource); bw.flush(); } }
Example #9
Source File: ProcyonDecompiler.java From JByteMod-Beta with GNU General Public License v2.0 | 4 votes |
public String decompile(byte[] b, MethodNode mn) { try { //TODO decompile method only DecompilerSettings settings = new DecompilerSettings(); try { for (Field f : settings.getClass().getDeclaredFields()) { if (f.getType() == boolean.class) { f.setAccessible(true); f.setBoolean(settings, JByteMod.ops.get("procyon" + f.getName()).getBoolean()); } } } catch (Throwable t) { t.printStackTrace(); } settings.setShowSyntheticMembers(true); MetadataSystem metadataSystem = new MetadataSystem(new ITypeLoader() { private InputTypeLoader backLoader = new InputTypeLoader(); @Override public boolean tryLoadType(String s, Buffer buffer) { if (s.equals(cn.name)) { buffer.putByteArray(b, 0, b.length); buffer.position(0); return true; } else { return backLoader.tryLoadType(s, buffer); } } }); TypeReference type = metadataSystem.lookupType(cn.name); DecompilationOptions decompilationOptions = new DecompilationOptions(); decompilationOptions.setSettings(DecompilerSettings.javaDefaults()); decompilationOptions.setFullDecompilation(true); TypeDefinition resolvedType = null; if (type == null || ((resolvedType = type.resolve()) == null)) { new ErrorDisplay("Unable to resolve type."); return "error"; } StringWriter stringwriter = new StringWriter(); settings.getLanguage().decompileType(resolvedType, new PlainTextOutput(stringwriter), decompilationOptions); String decompiledSource = stringwriter.toString(); return decompiledSource; } catch (Exception e) { e.printStackTrace(); StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); e.printStackTrace(pw); return sw.toString(); } }
Example #10
Source File: ProcyonDecompiler.java From java-disassembler with GNU General Public License v3.0 | 4 votes |
@Override public String decompileClassNode(FileContainer container, final ClassNode cn) { try { byte[] bytes = JDA.getClassBytes(container, cn); MetadataSystem metadataSystem = new MetadataSystem(new ITypeLoader() { private InputTypeLoader backLoader = new InputTypeLoader(); @Override public boolean tryLoadType(String s, Buffer buffer) { if (s.equals(cn.name)) { buffer.putByteArray(bytes, 0, bytes.length); buffer.position(0); return true; } else { String classFilename = s + ".class"; FileContainer otherContainer = JDA.findContainerForFile(classFilename); if (otherContainer != null) { byte[] toUse = otherContainer.getFiles().get(classFilename); if (toUse != null) { buffer.putByteArray(toUse, 0, toUse.length); buffer.position(0); return true; } } return backLoader.tryLoadType(s, buffer); } } }); TypeReference type = metadataSystem.lookupType(cn.name); DecompilationOptions decompilationOptions = new DecompilationOptions(); DecompilerSettings settings = getDecompilerSettings(); decompilationOptions.setSettings(settings); decompilationOptions.setFullDecompilation(true); TypeDefinition resolvedType; 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 (Throwable e) { return parseException(e); } }
Example #11
Source File: FindAllBox.java From Luyten with Apache License 2.0 | 4 votes |
@Override public void actionPerformed(ActionEvent event) { tmp_thread = new Thread() { public void run() { if (findButton.getText().equals("Stop")) { if (tmp_thread != null) tmp_thread.interrupt(); setStatus("Stopped."); findButton.setText("Find"); locked = false; } else { findButton.setText("Stop"); classesList.clear(); ConfigSaver configSaver = ConfigSaver.getLoadedInstance(); DecompilerSettings settings = configSaver.getDecompilerSettings(); File inFile = MainWindow.model.getOpenedFile(); boolean filter = ConfigSaver.getLoadedInstance().getLuytenPreferences() .isFilterOutInnerClassEntries(); try { JarFile jfile = new JarFile(inFile); Enumeration<JarEntry> entLength = jfile.entries(); initProgressBar(Collections.list(entLength).size()); Enumeration<JarEntry> ent = jfile.entries(); while (ent.hasMoreElements() && findButton.getText().equals("Stop")) { JarEntry entry = ent.nextElement(); String name = entry.getName(); setStatus(name); if (filter && name.contains("$")) continue; if(locked || classname.isSelected()){ locked = true; if(search(entry.getName())) addClassName(entry.getName()); }else{ if (entry.getName().endsWith(".class")) { synchronized (settings) { String internalName = StringUtilities.removeRight(entry.getName(), ".class"); TypeReference type = Model.metadataSystem.lookupType(internalName); TypeDefinition resolvedType = null; if (type == null || ((resolvedType = type.resolve()) == null)) { throw new Exception("Unable to resolve type."); } StringWriter stringwriter = new StringWriter(); DecompilationOptions decompilationOptions; decompilationOptions = new DecompilationOptions(); decompilationOptions.setSettings(settings); decompilationOptions.setFullDecompilation(true); PlainTextOutput plainTextOutput = new PlainTextOutput(stringwriter); plainTextOutput.setUnicodeOutputEnabled( decompilationOptions.getSettings().isUnicodeOutputEnabled()); settings.getLanguage().decompileType(resolvedType, plainTextOutput, decompilationOptions); if (search(stringwriter.toString())) addClassName(entry.getName()); } } else { StringBuilder sb = new StringBuilder(); long nonprintableCharactersCount = 0; try (InputStreamReader inputStreamReader = new InputStreamReader( jfile.getInputStream(entry)); BufferedReader reader = new BufferedReader(inputStreamReader);) { String line; while ((line = reader.readLine()) != null) { sb.append(line).append("\n"); for (byte nextByte : line.getBytes()) { if (nextByte <= 0) { nonprintableCharactersCount++; } } } } if (nonprintableCharactersCount < 5 && search(sb.toString())) addClassName(entry.getName()); } } } setSearching(false); if (findButton.getText().equals("Stop")) { setStatus("Done."); findButton.setText("Find"); locked = false; } jfile.close(); locked = false; } catch (Exception e) { Luyten.showExceptionDialog("Exception!", e); } } } }; tmp_thread.start(); }
Example #12
Source File: UimaDecompiler.java From uima-uimaj with Apache License 2.0 | 4 votes |
private String decompileToStringCommon(String className) { PlainTextOutput pto = new PlainTextOutput(); String classNameSlashes = className.replace('.', '/'); Decompiler.decompile(classNameSlashes, pto, decompilerSettings); return pto.toString(); }