Fixed replacing in decompilers

Added some decompilers and decompile and disassemble async

README.md

@@ -2,8 +2,6 @@
 A simple, text based Java Bytecode Editor.
 It uses ObjectWeb ASM (http://asm.ow2.org/) and the RSyntaxTextArea from https://github.com/bobbylight/RSyntaxTextArea
 
-Get the precompiled version from here: https://github.com/SuspiciousActivity/Random-Java-Stuff/blob/master/ByteEdit.jar
-
 To open up a file, drag it onto the left side. To save a class, press CTRL + S on the right side, to save the jar file, press on the left side. With F5 you can reload either the file or only the class.
 
 To search/replace in a file, press CTRL + F.
@@ -12,12 +10,10 @@ To open a class, press CTRL + T.
 
 To change settings like auto-computation of stack frames and max locals/stack press CTRL + O.
 
-To go to the field/method definition in the selected line press CTRL + G.
-
 To (un-)escape unicode characters, press CTRL + U.
 
 To rename a field/method with attention to references in the selected line, press CTRL + R.
 
 To quickly compile some java code, press CTRL + E.
 
-To switch between light and dark theme, press CTRL + B.
+To switch between themes, press CTRL + B.

src/me/ByteEdit/boxes/CompilationBox.java

@@ -32,7 +32,8 @@ import org.fife.ui.rtextarea.RTextScrollPane;
 import org.objectweb.asm.ClassReader;
 import org.objectweb.asm.tree.ClassNode;
 
-import me.ByteEdit.edit.Disassembler;
+import me.ByteEdit.decompiler.EnumDecompiler;
+import me.ByteEdit.decompiler.SingleThreadedExecutor;
 import me.ByteEdit.main.Main;
 import me.ByteEdit.main.ThemeManager;
 
@@ -105,6 +106,8 @@ public class CompilationBox extends JFrame {
 							null, Arrays.asList(new JavaSourceFromString("Compiled", source))).call();
 					String res = out.toString();
 					if (res.isEmpty()) {
+						SingleThreadedExecutor.execute(() -> {
+							try {
 								File clazz = new File(tmpFolder, "Compiled.class");
 								ByteArrayOutputStream baos = new ByteArrayOutputStream();
 								InputStream is = new FileInputStream(clazz);
@@ -114,10 +117,12 @@ public class CompilationBox extends JFrame {
 									baos.write(tmp, 0, r);
 								}
 								is.close();
+
 								ClassReader read = new ClassReader(baos.toByteArray());
 								ClassNode node = new ClassNode();
 								read.accept(node, 0);
-						String dis = Disassembler.disassemble(node);
+								EnumDecompiler decompiler = EnumDecompiler.BYTEEDIT;
+								String dis = decompiler.getDecompiler().decompile(node);
 								File[] files = tmpFolder.listFiles();
 								if (files != null)
 									for (File f : files) {
@@ -132,10 +137,15 @@ public class CompilationBox extends JFrame {
 										read = new ClassReader(baos.toByteArray());
 										node = new ClassNode();
 										read.accept(node, 0);
-								dis += "\n" + Disassembler.disassemble(node);
+										dis += "\n" + decompiler.getDecompiler().decompile(node);
 									}
 								compSuccess.textArea.setText(dis);
 								compSuccess.setVisible(true);
+							} catch (IOException e2) {
+								e2.printStackTrace();
+							}
+						});
+
 					} else {
 						JOptionPane.showMessageDialog(CompilationBox.this, res, "Error!", JOptionPane.ERROR_MESSAGE);
 					}

src/me/ByteEdit/boxes/GlobalSearchOpenBox.java

@@ -11,10 +11,10 @@ import javax.swing.ListSelectionModel;
 import javax.swing.border.EmptyBorder;
 import javax.swing.event.ListSelectionEvent;
 import javax.swing.event.ListSelectionListener;
-import javax.swing.text.BadLocationException;
 
 import org.objectweb.asm.tree.MethodNode;
 
+import me.ByteEdit.decompiler.SingleThreadedExecutor;
 import me.ByteEdit.main.Main;
 
 public class GlobalSearchOpenBox extends JFrame {
@@ -36,19 +36,13 @@ public class GlobalSearchOpenBox extends JFrame {
 		model = new DefaultListModel<>();
 		JList<Info> list = new JList(model);
 		list.addListSelectionListener(new ListSelectionListener() {
-
 			public void valueChanged(ListSelectionEvent e) {
+				SingleThreadedExecutor.execute(() -> {
 					Info val = list.getSelectedValue();
 					if (val != null && !val.owner.equals(Main.currentNodeName)) {
-					int lineFound = Main.selectFileWithSearch(val.nodePath, val.mn);
+						Main.selectFile(val.nodePath);
-					if (lineFound != -1) {
-						try {
-							Main.txtByteEditView.setCaretPosition(Main.txtByteEditView.getLineStartOffset(lineFound));
-						} catch (BadLocationException e1) {
-							e1.printStackTrace();
-						}
-					}
 					}
+				});
 			}
 		});
 

src/me/ByteEdit/boxes/RenameBox.java

@@ -20,7 +20,7 @@ import org.objectweb.asm.tree.FieldNode;
 import org.objectweb.asm.tree.MethodInsnNode;
 import org.objectweb.asm.tree.MethodNode;
 
-import me.ByteEdit.edit.Disassembler;
+import me.ByteEdit.decompiler.SingleThreadedExecutor;
 import me.ByteEdit.main.Main;
 import me.ByteEdit.utils.ClassUtil;
 import me.ByteEdit.utils.UnicodeUtils;
@@ -210,27 +210,14 @@ public class RenameBox extends JFrame {
 						return;
 					}
 				}
-				try { // refresh
+
-					ClassNode classNode = Main.classNodes.get(Main.currentNodeName);
+				SingleThreadedExecutor.execute(() -> {
-					int prev = Main.txtByteEditView.getCaretPosition();
+					// refresh
-					String dis = Disassembler.disassemble(classNode);
+					Main.decompileCurrentNode();
-					String substr = Main.currentNodeName.substring(0, Main.currentNodeName.length() - 6);
-					for (String key : Main.classNodes.keySet()) {
-						if (key.contains("$")) {
-							String[] split = key.split("\\$");
-							if (split[0].equals(substr)) {
-								dis += "\n" + Disassembler.disassemble(Main.classNodes.get(key));
-							}
-						}
-					}
-					Main.txtByteEditView.setText(dis);
-					Main.txtByteEditView.setCaretPosition(prev);
-				} catch (Exception e2) {
-					e2.printStackTrace();
-				}
 					name = newName;
 					desc = newDesc;
 					RenameBox.this.setVisible(false);
+				});
 			}
 		});
 		btnRename.setBounds(345, 237, 89, 23);

src/me/ByteEdit/boxes/TypeOpenBox.java

@@ -17,6 +17,7 @@ import javax.swing.event.DocumentListener;
 import javax.swing.event.ListSelectionEvent;
 import javax.swing.event.ListSelectionListener;
 
+import me.ByteEdit.decompiler.SingleThreadedExecutor;
 import me.ByteEdit.main.Main;
 import me.ByteEdit.utils.UnicodeUtils;
 
@@ -43,7 +44,8 @@ public class TypeOpenBox extends JFrame {
 			public void valueChanged(ListSelectionEvent e) {
 				String val = list.getSelectedValue();
 				if (val != null && !val.equals(Main.currentNodeName)) {
-					Main.selectFile(val);
+
+					SingleThreadedExecutor.execute(() -> Main.selectFile(val));
 				}
 			}
 		});

src/me/ByteEdit/decompiler/CFRDecompiler.java

@@ -0,0 +1,153 @@
+package me.ByteEdit.decompiler;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.lang.reflect.Field;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.benf.cfr.reader.PluginRunner;
+import org.benf.cfr.reader.api.ClassFileSource;
+import org.benf.cfr.reader.bytecode.analysis.parse.utils.Pair;
+import org.benf.cfr.reader.entities.ClassFile;
+import org.benf.cfr.reader.entities.Method;
+import org.benf.cfr.reader.entities.constantpool.ConstantPool;
+import org.benf.cfr.reader.state.ClassFileSourceImpl;
+import org.benf.cfr.reader.state.DCCommonState;
+import org.benf.cfr.reader.util.bytestream.BaseByteData;
+import org.benf.cfr.reader.util.getopt.OptionsImpl;
+import org.benf.cfr.reader.util.output.ToStringDumper;
+import org.objectweb.asm.tree.ClassNode;
+import org.objectweb.asm.tree.MethodNode;
+
+public class CFRDecompiler implements IDecompiler {
+
+	public static final HashMap<String, String> options = new HashMap<>();
+
+	static {
+		options.put("aexagg", "false");
+		options.put("allowcorrecting", "true");
+		options.put("arrayiter", "true");
+		options.put("caseinsensitivefs", "false");
+		options.put("clobber", "false");
+		options.put("collectioniter", "true");
+		options.put("commentmonitors", "false");
+		options.put("decodeenumswitch", "true");
+		options.put("decodefinally", "true");
+		options.put("decodelambdas", "true");
+		options.put("decodestringswitch", "true");
+		options.put("dumpclasspath", "false");
+		options.put("eclipse", "true");
+		options.put("elidescala", "false");
+		options.put("forcecondpropagate", "false");
+		options.put("forceexceptionprune", "false");
+		options.put("forcereturningifs", "false");
+		options.put("forcetopsort", "false");
+		options.put("forcetopsortaggress", "false");
+		options.put("forloopaggcapture", "false");
+		options.put("hidebridgemethods", "false");
+		options.put("hidelangimports", "true");
+		options.put("hidelongstrings", "false");
+		options.put("hideutf", "true");
+		options.put("innerclasses", "true");
+		options.put("j14classobj", "false");
+		options.put("labelledblocks", "true");
+		options.put("lenient", "false");
+		options.put("liftconstructorinit", "true");
+		options.put("override", "true");
+		options.put("pullcodecase", "false");
+		options.put("recover", "true");
+		options.put("recovertypeclash", "false");
+		options.put("recovertypehints", "false");
+		options.put("relinkconststring", "true");
+		options.put("removebadgenerics", "true");
+		options.put("removeboilerplate", "true");
+		options.put("removedeadmethods", "true");
+		options.put("removeinnerclasssynthetics", "true");
+		options.put("rename", "false");
+		options.put("renamedupmembers", "false");
+		options.put("renameenumidents", "false");
+		options.put("renameillegalidents", "false");
+		options.put("showinferrable", "false");
+		options.put("silent", "false");
+		options.put("stringbuffer", "false");
+		options.put("stringbuilder", "true");
+		options.put("sugarasserts", "true");
+		options.put("sugarboxing", "true");
+		options.put("sugarenums", "true");
+		options.put("tidymonitors", "true");
+		options.put("usenametable", "true");
+	}
+
+	@Override
+	public String decompile(ClassNode cn) {
+		return doDecompilation(cn, getBytes(cn), null);
+	}
+
+	private static String doDecompilation(ClassNode cn, byte[] b, MethodNode mn) {
+		try {
+			HashMap<String, String> ops = options;
+			ClassFileSource cfs = new ClassFileSource() {
+
+				@Override
+				public void informAnalysisRelativePathDetail(String a, String b) {
+				}
+
+				@Override
+				public String getPossiblyRenamedPath(String path) {
+					return path;
+				}
+
+				@Override
+				public Pair<byte[], String> getClassFileContent(String path) throws IOException {
+					String name = path.substring(0, path.length() - 6);
+					if (name.equals(cn.name)) {
+						return Pair.make(b, name);
+					}
+					return null; // cfr loads unnecessary classes
+				}
+
+				@Override
+				public Collection<String> addJar(String arg0) {
+					throw new RuntimeException();
+				}
+			};
+			PluginRunner runner = new PluginRunner(ops, cfs);
+			if (mn != null) {
+				BaseByteData data = new BaseByteData(b);
+				ClassFile cf = new ClassFile(data, "", initDCState(ops, cfs));
+				Field cpf = Method.class.getDeclaredField("cp");
+				Field descI = Method.class.getDeclaredField("descriptorIndex");
+				descI.setAccessible(true);
+				cpf.setAccessible(true);
+				for (Method m : cf.getMethodByName(mn.name)) {
+					ConstantPool cp = (ConstantPool) cpf.get(m);
+					if (cp.getUTF8Entry(descI.getInt(m)).getValue().equals(mn.desc)) {
+						ToStringDumper tsd = new ToStringDumper();
+						m.dump(tsd, true);
+						return tsd.toString();
+					}
+				}
+			}
+			String decompilation = runner.getDecompilationFor(cn.name);
+			System.gc(); // cfr has a performance bug
+			return decompilation;
+		} catch (Exception e) {
+			e.printStackTrace();
+			StringWriter sw = new StringWriter();
+			PrintWriter pw = new PrintWriter(sw);
+			e.printStackTrace(pw);
+			return sw.toString();
+		}
+	}
+
+	private static DCCommonState initDCState(Map<String, String> optionsMap, ClassFileSource classFileSource) {
+		OptionsImpl options = new OptionsImpl(optionsMap);
+		if (classFileSource == null)
+			classFileSource = new ClassFileSourceImpl(options);
+		DCCommonState dcCommonState = new DCCommonState(options, classFileSource);
+		return dcCommonState;
+	}
+}

src/me/ByteEdit/decompiler/EnumDecompiler.java

@@ -0,0 +1,45 @@
+package me.ByteEdit.decompiler;
+
+import org.fife.ui.rsyntaxtextarea.SyntaxConstants;
+
+import me.ByteEdit.edit.Disassembler;
+
+public enum EnumDecompiler {
+	BYTEEDIT("ByteEdit", new Disassembler(), false), PROCYON("Procyon", new ProcyonDecompiler()),
+	FERNFLOWER("FernFlower", new FernflowerDecompiler()), JD_GUI("JD-GUI", new JDDecompiler()),
+	CFR("CFR", new CFRDecompiler());
+
+	private final String name;
+	private final IDecompiler decompiler;
+	private final String syntaxStyle;
+	private final boolean isEditable;
+
+	private EnumDecompiler(String name, IDecompiler decompiler) {
+		this(name, decompiler, true);
+	}
+
+	private EnumDecompiler(String name, IDecompiler decompiler, boolean isDecompiler) {
+		this.name = name;
+		this.decompiler = decompiler;
+		this.syntaxStyle = isDecompiler ? SyntaxConstants.SYNTAX_STYLE_JAVA
+				: SyntaxConstants.SYNTAX_STYLE_JAVA_DISASSEMBLE;
+		this.isEditable = !isDecompiler;
+	}
+
+	public IDecompiler getDecompiler() {
+		return decompiler;
+	}
+
+	public String getSyntaxStyle() {
+		return syntaxStyle;
+	}
+
+	public boolean isEditable() {
+		return isEditable;
+	}
+
+	@Override
+	public String toString() {
+		return name;
+	}
+}

src/me/ByteEdit/decompiler/FernflowerDecompiler.java

@@ -0,0 +1,142 @@
+package me.ByteEdit.decompiler;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.HashMap;
+import java.util.jar.Manifest;
+
+import org.jetbrains.java.decompiler.main.Fernflower;
+import org.jetbrains.java.decompiler.main.extern.IBytecodeProvider;
+import org.jetbrains.java.decompiler.main.extern.IFernflowerLogger;
+import org.jetbrains.java.decompiler.main.extern.IResultSaver;
+import org.jetbrains.java.decompiler.struct.ContextUnit;
+import org.jetbrains.java.decompiler.struct.StructClass;
+import org.jetbrains.java.decompiler.struct.StructContext;
+import org.jetbrains.java.decompiler.struct.lazy.LazyLoader;
+import org.objectweb.asm.tree.ClassNode;
+import org.objectweb.asm.tree.MethodNode;
+
+public class FernflowerDecompiler implements IBytecodeProvider, IResultSaver, IDecompiler {
+
+	private byte[] bytes;
+	private String returned;
+
+	public static final HashMap<String, Boolean> options = new HashMap<>();
+
+	static {
+		options.put("rbr", true);
+		options.put("rsy", false);
+		options.put("din", true);
+		options.put("dc4", true);
+		options.put("das", true);
+		options.put("hes", true);
+		options.put("hdc", true);
+		options.put("dgs", false);
+		options.put("ner", true);
+		options.put("den", true);
+		options.put("rgn", true);
+		options.put("lit", false);
+		options.put("asc", true);
+		options.put("bto", true);
+		options.put("nns", false);
+		options.put("uto", true);
+		options.put("udv", true);
+		options.put("rer", true);
+		options.put("fdi", true);
+		options.put("ren", false);
+		options.put("inn", true);
+		options.put("lac", false);
+	}
+
+	@Override
+	public String decompile(ClassNode cn) {
+		return doDecompilation(cn, getBytes(cn), null);
+	}
+
+	public String doDecompilation(ClassNode cn, byte[] b, MethodNode mn) {
+		try {
+			// TODO decompile method only
+			this.bytes = b;
+			HashMap<String, Object> map = new HashMap<>();
+			for (String key : options.keySet()) {
+				map.put(key, options.get(key) ? "1" : "0");
+			}
+			Fernflower f = new Fernflower(this, this, map, new IFernflowerLogger() {
+				@Override
+				public void writeMessage(String message, Throwable t) {
+				}
+
+				@Override
+				public void writeMessage(String message, Severity severity) {
+				}
+
+				@Override
+				public boolean accepts(Severity severity) {
+					return false;
+				}
+			});
+			StructContext sc = f.getStructContext();
+			StructClass cl = new StructClass(b, true, sc.getLoader());
+			sc.getClasses().put(cn.name, cl);
+			// instead of loading a file use custom bridge, created a few getters
+			String fakePath = new File("none.class").getAbsolutePath();
+			ContextUnit unit = new ContextUnit(ContextUnit.TYPE_FOLDER, null, fakePath, true, sc.getSaver(),
+					sc.getDecompiledData());
+			sc.getUnits().put(fakePath, unit);
+			unit.addClass(cl, "none.class");
+			sc.getLoader().addClassLink(cn.name, new LazyLoader.Link(LazyLoader.Link.CLASS, fakePath, null));
+
+			f.decompileContext();
+			return returned;
+		} catch (Exception e) {
+			e.printStackTrace();
+			StringWriter sw = new StringWriter();
+			PrintWriter pw = new PrintWriter(sw);
+			e.printStackTrace(pw);
+			return sw.toString();
+		}
+	}
+
+	@Override
+	public byte[] getBytecode(String externalPath, String internalPath) throws IOException {
+		return bytes;
+	}
+
+	// we can ignore most of those methods because we do not want to save the output
+	// as a file
+	@Override
+	public void saveFolder(String path) {
+	}
+
+	@Override
+	public void copyFile(String source, String path, String entryName) {
+	}
+
+	@Override
+	public void saveClassFile(String path, String qualifiedName, String entryName, String content, int[] mapping) {
+		this.returned = content;
+	}
+
+	@Override
+	public void createArchive(String path, String archiveName, Manifest manifest) {
+	}
+
+	@Override
+	public void saveDirEntry(String path, String archiveName, String entryName) {
+	}
+
+	@Override
+	public void copyEntry(String source, String path, String archiveName, String entry) {
+	}
+
+	@Override
+	public void saveClassEntry(String path, String archiveName, String qualifiedName, String entryName,
+			String content) {
+	}
+
+	@Override
+	public void closeArchive(String path, String archiveName) {
+	}
+}

src/me/ByteEdit/decompiler/IDecompiler.java

@@ -0,0 +1,16 @@
+package me.ByteEdit.decompiler;
+
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.tree.ClassNode;
+
+public interface IDecompiler {
+
+	String decompile(ClassNode cn);
+
+	default byte[] getBytes(ClassNode cn) {
+		ClassWriter classWriter = new ClassWriter(0);
+		cn.accept(classWriter);
+		return classWriter.toByteArray();
+	}
+
+}

src/me/ByteEdit/decompiler/JDDecompiler.java

@@ -0,0 +1,130 @@
+package me.ByteEdit.decompiler;
+
+import org.jd.core.v1.ClassFileToJavaSourceDecompiler;
+import org.jd.core.v1.api.loader.Loader;
+import org.jd.core.v1.api.loader.LoaderException;
+import org.jd.core.v1.api.printer.Printer;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.tree.ClassNode;
+
+import me.ByteEdit.main.Main;
+
+public class JDDecompiler implements Loader, Printer, IDecompiler {
+
+	@Override
+	public String decompile(ClassNode cn) {
+		ClassFileToJavaSourceDecompiler decompiler = new ClassFileToJavaSourceDecompiler();
+		try {
+			decompiler.decompile(this, this, cn.name);
+		} catch (Throwable e) {
+			e.printStackTrace();
+			String str = e.getClass().getName() + " - " + e.getMessage() + System.lineSeparator();
+			for (int i = 0; i < e.getStackTrace().length; i++) {
+				str += e.getStackTrace()[i].toString() + System.lineSeparator();
+			}
+			return str;
+		}
+		String decomp = toString();
+		indentationCount = 0;
+		sb = new StringBuilder();
+		return decomp;
+	}
+
+	@Override
+	public boolean canLoad(String internalName) {
+		return Main.classNodes.containsKey(internalName + ".class");
+	}
+
+	@Override
+	public byte[] load(String internalName) throws LoaderException {
+		ClassNode cl = Main.classNodes.get(internalName + ".class");
+		ClassWriter cw = new ClassWriter(0);
+		cl.accept(cw);
+		return cw.toByteArray();
+	}
+
+	protected static final String TAB = "  ";
+	protected static final String NEWLINE = "\n";
+
+	protected int indentationCount = 0;
+	protected StringBuilder sb = new StringBuilder();
+
+	@Override
+	public String toString() {
+		return sb.toString();
+	}
+
+	@Override
+	public void start(int maxLineNumber, int majorVersion, int minorVersion) {
+	}
+
+	@Override
+	public void end() {
+	}
+
+	@Override
+	public void printText(String text) {
+		sb.append(text);
+	}
+
+	@Override
+	public void printNumericConstant(String constant) {
+		sb.append(constant);
+	}
+
+	@Override
+	public void printStringConstant(String constant, String ownerInternalName) {
+		sb.append(constant);
+	}
+
+	@Override
+	public void printKeyword(String keyword) {
+		sb.append(keyword);
+	}
+
+	@Override
+	public void printDeclaration(int type, String internalTypeName, String name, String descriptor) {
+		sb.append(name);
+	}
+
+	@Override
+	public void printReference(int type, String internalTypeName, String name, String descriptor,
+			String ownerInternalName) {
+		sb.append(name);
+	}
+
+	@Override
+	public void indent() {
+		this.indentationCount++;
+	}
+
+	@Override
+	public void unindent() {
+		this.indentationCount--;
+	}
+
+	@Override
+	public void startLine(int lineNumber) {
+		for (int i = 0; i < indentationCount; i++)
+			sb.append(TAB);
+	}
+
+	@Override
+	public void endLine() {
+		sb.append(NEWLINE);
+	}
+
+	@Override
+	public void extraLine(int count) {
+		while (count-- > 0)
+			sb.append(NEWLINE);
+	}
+
+	@Override
+	public void startMarker(int type) {
+	}
+
+	@Override
+	public void endMarker(int type) {
+	}
+}

src/me/ByteEdit/decompiler/ProcyonDecompiler.java

@@ -0,0 +1,76 @@
+package me.ByteEdit.decompiler;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.lang.reflect.Field;
+
+import org.objectweb.asm.tree.ClassNode;
+import org.objectweb.asm.tree.MethodNode;
+
+import com.strobel.assembler.InputTypeLoader;
+import com.strobel.assembler.metadata.Buffer;
+import com.strobel.assembler.metadata.ITypeLoader;
+import com.strobel.assembler.metadata.MetadataSystem;
+import com.strobel.assembler.metadata.TypeDefinition;
+import com.strobel.assembler.metadata.TypeReference;
+import com.strobel.decompiler.DecompilationOptions;
+import com.strobel.decompiler.DecompilerSettings;
+import com.strobel.decompiler.PlainTextOutput;
+
+public class ProcyonDecompiler implements IDecompiler {
+
+	@Override
+	public String decompile(ClassNode cn) {
+		return doDecompilation(cn, getBytes(cn), null);
+	}
+
+	private static String doDecompilation(ClassNode cn, 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, true);
+					}
+				}
+			} 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)) {
+				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();
+		}
+	}
+}

src/me/ByteEdit/decompiler/SingleThreadedExecutor.java

@@ -0,0 +1,26 @@
+package me.ByteEdit.decompiler;
+
+import java.util.concurrent.LinkedBlockingQueue;
+
+public class SingleThreadedExecutor {
+
+	private static final LinkedBlockingQueue<Runnable> queue = new LinkedBlockingQueue<>();
+
+	private static final Thread thread = new Thread(() -> {
+		while (true) {
+			try {
+				queue.take().run();
+			} catch (Throwable e) {
+				e.printStackTrace();
+			}
+		}
+	}, "SingleThreadedExecutor");
+
+	static {
+		thread.start();
+	}
+
+	public static void execute(Runnable r) {
+		queue.add(r);
+	}
+}

src/me/ByteEdit/edit/Disassembler.java

@@ -27,7 +27,6 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import java.util.concurrent.FutureTask;
-import java.util.concurrent.atomic.AtomicInteger;
 
 import org.objectweb.asm.Handle;
 import org.objectweb.asm.Label;
@@ -58,52 +57,29 @@ import org.objectweb.asm.tree.TryCatchBlockNode;
 import org.objectweb.asm.tree.TypeInsnNode;
 import org.objectweb.asm.tree.VarInsnNode;
 
+import me.ByteEdit.decompiler.IDecompiler;
 import me.ByteEdit.main.Main;
 import me.ByteEdit.utils.ClassUtil;
 import me.ByteEdit.utils.OpcodesReverse;
 import me.ByteEdit.utils.UnicodeUtils;
 
-public class Disassembler {
+public class Disassembler implements IDecompiler {
 
 	private static final ExecutorService exec = Executors
 			.newFixedThreadPool((Runtime.getRuntime().availableProcessors() + 1) / 2);
 
-	public static String disassemble(ClassNode classNode) {
+	@Override
-		return disassemble(classNode, null).getDisassembly();
+	public String decompile(ClassNode cn) {
+		return disassemble(cn);
 	}
 
-	public static class DisassembleTuple {
+	private static String disassemble(ClassNode classNode) {
-
-		private final String dis;
-		private final int line;
-
-		public DisassembleTuple(String dis) {
-			this.dis = dis;
-			this.line = -1;
-		}
-
-		public DisassembleTuple(String dis, int line) {
-			this.dis = dis;
-			this.line = line;
-		}
-
-		public String getDisassembly() {
-			return dis;
-		}
-
-		public int getLine() {
-			return line;
-		}
-
-	}
-
-	public static DisassembleTuple disassemble(ClassNode classNode, Object nodeToFind) {
 		if (classNode == null) {
-			return new DisassembleTuple("ClassNode is null! This is not a valid java class file!");
+			return "ClassNode is null! This is not a valid java class file!";
 		}
+
 		try {
 			HugeStrings hs = new HugeStrings();
-			AtomicInteger lineFound = new AtomicInteger(-1);
 			StringContext ctx = new StringContext(18);
 			ctx.next("// #Annotations:\n");
 			ctx.next(doAnnotations(classNode.visibleAnnotations, hs, ""));
@@ -149,19 +125,18 @@ public class Disassembler {
 					+ (classNode.sourceFile == null ? "null" : UnicodeUtils.escape(hs, classNode.sourceFile)) + "\n");
 			int hugeIdx = ctx.next("");
 			ctx.next("\n// #Fields\n");
-			ctx.next(doFields(classNode.fields, nodeToFind, lineFound, hs));
+			ctx.next(doFields(classNode.fields, hs));
 			ctx.next("\n// #Methods\n");
-			ctx.next(doMethods(classNode.methods, classNode.name, nodeToFind, lineFound, hs));
+			ctx.next(doMethods(classNode.methods, classNode.name, hs));
 			ctx.next("}\n");
 
 			if (!hs.isEmpty())
 				ctx.set(hugeIdx, hs.makeStringsList());
-			return new DisassembleTuple(ctx.finish(), lineFound.get());
+			return ctx.finish();
 		} catch (Throwable e) {
-			return new DisassembleTuple("Class couldn't be decompiled:\n" + e.getClass().getName() + ": "
+			return "Class couldn't be decompiled:\n" + e.getClass().getName() + ": " + e.getMessage() + "\n"
-					+ e.getMessage() + "\n"
 					+ Arrays.toString(e.getStackTrace()).replace(", ", "\n\tat ").replace("[", "\tat ").replace("]", "")
-					+ "\n");
+					+ "\n";
 		}
 	}
 
@@ -232,8 +207,8 @@ public class Disassembler {
 		return ctx.finish();
 	}
 
-	private static String doMethods(List<MethodNode> methods, String className, Object nodeToFind,
+	private static String doMethods(List<MethodNode> methods, String className, HugeStrings hs)
-			AtomicInteger lineFound, HugeStrings hs) throws InterruptedException, ExecutionException {
+			throws InterruptedException, ExecutionException {
 		boolean multithreaded = Main.INSTANCE.mntmMultithreaded.isSelected();
 		Future<String>[] futures = new Future[methods.size()];
 		for (int i = 0; i < futures.length; i++) {
@@ -251,9 +226,6 @@ public class Disassembler {
 						ms += dis[1];
 						if (mn.visibleAnnotations != null && !mn.visibleAnnotations.isEmpty())
 							ms += doAnnotations(mn.visibleAnnotations, hs, "\t");
-						if (mn.equals(nodeToFind)) {
-							lineFound.set(ms.split("\\n").length);
-						}
 						ms += "\t" + ClassUtil.getAccessFlagsFull(mn.access)
 								+ UnicodeUtils.escapeWithSpaces(hs, mn.name) + " "
 								+ UnicodeUtils.escapeWithSpaces(hs, mn.desc) + " ";
@@ -295,7 +267,7 @@ public class Disassembler {
 		return s;
 	}
 
-	private static String doFields(List<FieldNode> fields, Object nodeToFind, AtomicInteger lineFound, HugeStrings hs) {
+	private static String doFields(List<FieldNode> fields, HugeStrings hs) {
 		StringContext ctx = new StringContext(fields.size());
 		for (FieldNode fn : fields) {
 			String s = "";
@@ -303,9 +275,6 @@ public class Disassembler {
 				s += "\t// #Signature: " + UnicodeUtils.escapeWithSpaces(hs, fn.signature) + "\n";
 			if (fn.visibleAnnotations != null && !fn.visibleAnnotations.isEmpty())
 				s += doAnnotations(fn.visibleAnnotations, hs, "\t");
-			if (fn.equals(nodeToFind)) {
-				lineFound.set(s.split("\\n").length);
-			}
 			s += "\t" + ClassUtil.getAccessFlagsFull(fn.access).replace("varargs", "transient")
 					+ UnicodeUtils.escapeWithSpaces(hs, fn.desc) + " " + UnicodeUtils.escapeWithSpaces(hs, fn.name);
 			if (fn.value != null) {
@@ -578,5 +547,4 @@ public class Disassembler {
 		}
 		return "null";
 	}
-
 }

src/me/ByteEdit/edit/SearchBox.java

@@ -114,7 +114,8 @@ public class SearchBox extends JFrame {
 				: Main.txtByteEditView.getText().substring(startPos).toLowerCase();
 		int index = txt.indexOf(chckbxCaseSensitive.isSelected() ? toFind : toFind.toLowerCase());
 		if (index == -1) {
-			txt = chckbxCaseSensitive.isSelected() ? Main.txtByteEditView.getText() : Main.txtByteEditView.getText().toLowerCase();
+			txt = chckbxCaseSensitive.isSelected() ? Main.txtByteEditView.getText()
+					: Main.txtByteEditView.getText().toLowerCase();
 			index = txt.indexOf(chckbxCaseSensitive.isSelected() ? toFind : toFind.toLowerCase());
 			startPos = 0;
 			if (index == -1) {
@@ -144,7 +145,8 @@ public class SearchBox extends JFrame {
 		if (chckbxCaseSensitive.isSelected()) {
 			Main.txtByteEditView.replaceRange(txt.replace(toFind, toReplace), 0, txt.length());
 		} else {
-			Main.txtByteEditView.replaceRange(txt.replaceAll("(?i)" + Pattern.quote(toFind), toReplace), 0, txt.length());
+			Main.txtByteEditView.replaceRange(txt.replaceAll("(?i)" + Pattern.quote(toFind), toReplace), 0,
+					txt.length());
 		}
 		Main.txtByteEditView.setCaretPosition(prev);
 	}

src/me/ByteEdit/edit/TypeOpenBox.java

@@ -18,6 +18,7 @@ import javax.swing.event.DocumentListener;
 import javax.swing.event.ListSelectionEvent;
 import javax.swing.event.ListSelectionListener;
 
+import me.ByteEdit.decompiler.SingleThreadedExecutor;
 import me.ByteEdit.main.Main;
 
 public class TypeOpenBox extends JFrame {
@@ -51,7 +52,8 @@ public class TypeOpenBox extends JFrame {
 			public void valueChanged(ListSelectionEvent e) {
 				String val = list.getSelectedValue();
 				if (val != null && !val.equals(Main.currentNodeName)) {
-					Main.selectFile(val);
+
+					SingleThreadedExecutor.execute(() -> Main.selectFile(val));
 				}
 			}
 		});

src/me/ByteEdit/main/Main.java

@@ -1,5 +1,6 @@
 package me.ByteEdit.main;
 
+import java.awt.BorderLayout;
 import java.awt.Component;
 import java.awt.EventQueue;
 import java.awt.Font;
@@ -15,6 +16,8 @@ import java.awt.dnd.DropTargetEvent;
 import java.awt.dnd.DropTargetListener;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.awt.event.ItemEvent;
+import java.awt.event.ItemListener;
 import java.awt.event.KeyAdapter;
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseEvent;
@@ -26,6 +29,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.StringReader;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Comparator;
@@ -41,7 +45,9 @@ import java.util.zip.ZipFile;
 import java.util.zip.ZipOutputStream;
 
 import javax.swing.ButtonGroup;
+import javax.swing.DefaultComboBoxModel;
 import javax.swing.JCheckBoxMenuItem;
+import javax.swing.JComboBox;
 import javax.swing.JComponent;
 import javax.swing.JDialog;
 import javax.swing.JFileChooser;
@@ -84,7 +90,6 @@ import org.fife.ui.rtextarea.ToolTipSupplier;
 import org.objectweb.asm.ClassReader;
 import org.objectweb.asm.ClassWriter;
 import org.objectweb.asm.tree.ClassNode;
-import org.objectweb.asm.tree.FieldNode;
 import org.objectweb.asm.tree.MethodNode;
 
 import me.ByteEdit.boxes.CompilationBox;
@@ -94,9 +99,9 @@ import me.ByteEdit.boxes.SearchBox;
 import me.ByteEdit.boxes.ThemeBox;
 import me.ByteEdit.boxes.TypeOpenBox;
 import me.ByteEdit.boxes.UnicodeBox;
+import me.ByteEdit.decompiler.EnumDecompiler;
+import me.ByteEdit.decompiler.SingleThreadedExecutor;
 import me.ByteEdit.edit.Assembler;
-import me.ByteEdit.edit.Disassembler;
-import me.ByteEdit.edit.Disassembler.DisassembleTuple;
 import me.ByteEdit.edit.HugeStrings;
 import me.ByteEdit.utils.ClassUtil;
 import me.ByteEdit.utils.OpcodesReverse;
@@ -157,9 +162,7 @@ public class Main extends JFrame {
 	 * Launch the application.
 	 */
 	public static void main(String[] args) {
-		EventQueue.invokeLater(new Runnable() {
+		EventQueue.invokeLater(() -> {
-
-			public void run() {
 			try {
 				Main frame = new Main();
 				frame.setVisible(true);
@@ -167,9 +170,7 @@ public class Main extends JFrame {
 			} catch (Exception e) {
 				e.printStackTrace();
 			}
-			}
 		});
-
 	}
 
 	/**
@@ -452,7 +453,6 @@ public class Main extends JFrame {
 		tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
 		tree.addTreeExpansionListener(new FurtherExpandingTreeExpansionListener());
 		tree.addKeyListener(new KeyAdapter() {
-
 			@Override
 			public void keyReleased(KeyEvent e) {
 				if (e.getKeyCode() == 116 && jarFile != null) { // F5
@@ -526,7 +526,8 @@ public class Main extends JFrame {
 			public void valueChanged(TreeSelectionEvent e) {
 				synchronized (treeLock) {
 					if (!isChangingFile) {
-						selectFile(((ByteEditTreeNode) e.getPath().getLastPathComponent()).path);
+						SingleThreadedExecutor.execute(
+								() -> selectFile(((ByteEditTreeNode) e.getPath().getLastPathComponent()).path));
 					}
 				}
 			}
@@ -546,7 +547,7 @@ public class Main extends JFrame {
 						for (int i = 0; i < flavors.length; i++) {
 							if (flavors[i].isFlavorJavaFileListType()) {
 								dtde.acceptDrop(dtde.getDropAction());
-								java.util.List<File> files = (java.util.List<File>) tr.getTransferData(flavors[i]);
+								List<File> files = (List<File>) tr.getTransferData(flavors[i]);
 								final File file = files.get(0);
 								if (file.getName().endsWith(".jar")) {
 									jarFile = file;
@@ -696,29 +697,10 @@ public class Main extends JFrame {
 			}
 		});
 		txtByteEditView.addKeyListener(new KeyAdapter() {
-
 			@Override
 			public void keyReleased(KeyEvent e) {
 				if (e.getKeyCode() == 116 && currentNodeName != null) { // F5
-					try {
+					SingleThreadedExecutor.execute(Main::decompileCurrentNode);
-						ClassNode classNode = classNodes.get(currentNodeName);
-						int prev = txtByteEditView.getCaretPosition();
-						String dis = Disassembler.disassemble(classNode);
-						String substr = currentNodeName.substring(0, currentNodeName.length() - 6);
-						for (String key : Main.classNodes.keySet()) {
-							if (key.contains("$")) {
-								String[] split = key.split("\\$");
-								if (split[0].equals(substr)) {
-									dis += "\n" + Disassembler.disassemble(classNodes.get(key));
-								}
-							}
-						}
-						txtByteEditView.setText(dis);
-						if (dis.length() > prev)
-							txtByteEditView.setCaretPosition(prev);
-					} catch (Exception e2) {
-						e2.printStackTrace();
-					}
 				}
 			}
 		});
@@ -755,13 +737,6 @@ public class Main extends JFrame {
 		// specific
 		tree.registerKeyboardAction(e -> save(), ctrlS, JComponent.WHEN_FOCUSED);
 		txtByteEditView.registerKeyboardAction(e -> saveCurrentClassNode(), ctrlS, JComponent.WHEN_FOCUSED);
-		txtByteEditView.registerKeyboardAction(e -> {
-			try {
-				goToSelected();
-			} catch (BadLocationException e1) {
-				e1.printStackTrace();
-			}
-		}, ctrlG, JComponent.WHEN_FOCUSED);
 		txtByteEditView.registerKeyboardAction(e -> {
 			try {
 				renameSelected();
@@ -774,82 +749,48 @@ public class Main extends JFrame {
 		txtByteEditView.setCodeFoldingEnabled(true);
 		scrollPane_ByteEdit = new RTextScrollPane();
 		ThemeManager.registerTextArea(txtByteEditView);
+		JPanel panel = new JPanel(new BorderLayout());
 
-		splitPane.setRightComponent(scrollPane_ByteEdit);
+		panel.add(scrollPane_ByteEdit, BorderLayout.CENTER);
+		final JComboBox<String> decompilerMode = new JComboBox<>();
+		DefaultComboBoxModel model = new DefaultComboBoxModel();
+		Arrays.stream(EnumDecompiler.values()).forEach(model::addElement);
+		decompilerMode.setModel(model);
+		decompilerMode.addItemListener(new ItemListener() {
+			@Override
+			public void itemStateChanged(ItemEvent e) {
+				if (e.getStateChange() == ItemEvent.SELECTED) {
+					EnumDecompiler selected = (EnumDecompiler) e.getItem();
+					SingleThreadedExecutor.execute(() -> {
+						decompiler = selected;
+						if (currentNodeName != null) {
+							decompileCurrentNode();
+							try {
+								EventQueue.invokeAndWait(() -> {
+									txtByteEditView.setCaretPosition(0);
+									try {
+										txtByteEditView.setSyntaxEditingStyle(decompiler.getSyntaxStyle());
+									} catch (Throwable t) {
+									}
+									txtByteEditView.setEditable(decompiler.isEditable());
+								});
+							} catch (Exception e1) {
+								e1.printStackTrace();
+							}
+						}
+					});
+				}
+			}
+		});
+		panel.add(decompilerMode, BorderLayout.NORTH);
+
+		splitPane.setRightComponent(panel);
 		scrollPane_ByteEdit.setViewportView(txtByteEditView);
 		scrollPane_ByteEdit.setLineNumbersEnabled(true);
 		scrollPane_ByteEdit.setFoldIndicatorEnabled(true);
 	}
 
-	private final Pattern jumpableInstructionPattern = Pattern.compile("^\t\t(?!//|\t+).+ .+");
+	public static EnumDecompiler decompiler = EnumDecompiler.BYTEEDIT;
-
-	public void goToSelected() throws BadLocationException {
-		int lineStart = txtByteEditView.getLineStartOffsetOfCurrentLine();
-		int lineEnd = txtByteEditView.getLineEndOffsetOfCurrentLine() - 1;
-		if (lineEnd < lineStart)
-			return;
-		String line = txtByteEditView.getText(lineStart, lineEnd - lineStart);
-		if (!jumpableInstructionPattern.matcher(line).matches()) {
-			return;
-		}
-		line = line.substring(2);
-		if (line.startsWith("invoke")) {
-			String[] split = line.split(" ");
-			String desc = UnicodeUtils.unescape(null, split[1], true);
-			String target = split[2];
-			int index = target.lastIndexOf("/");
-			String className = UnicodeUtils.unescape(null, target.substring(0, index), true);
-			String methodName = UnicodeUtils.unescape(null, target.substring(index + 1), true);
-			ClassNode classNode = classNodes.get(getFullName(className));
-			if (classNode == null) {
-				return;
-			}
-			for (MethodNode mn : classNode.methods) {
-				if (mn.name.equals(methodName) && mn.desc.equals(desc)) {
-					while (classNode.outerClass != null) {
-						classNode = classNodes.get(getFullName(classNode.outerClass));
-					}
-					int lineFound = selectFileWithSearch(getFullName(classNode.name), mn);
-					if (lineFound != -1) {
-						Main.txtByteEditView.setCaretPosition(Main.txtByteEditView.getLineStartOffset(lineFound));
-					}
-					break;
-				}
-			}
-		} else if (line.startsWith("new ")) {
-			String[] split = line.split(" ");
-			String className = UnicodeUtils.unescape(null, split[1], true);
-			ClassNode classNode = classNodes.get(getFullName(className));
-			if (classNode == null) {
-				return;
-			}
-			selectFile(getFullName(className));
-		} else if (line.startsWith("getstatic ") || line.startsWith("putstatic ") || line.startsWith("getfield ")
-				|| line.startsWith("putfield ")) {
-			String[] split = line.split(" ");
-			String desc = UnicodeUtils.unescape(null, split[1], true);
-			String target = split[2];
-			int index = target.lastIndexOf("/");
-			String className = UnicodeUtils.unescape(null, target.substring(0, index), true);
-			String fieldName = UnicodeUtils.unescape(null, target.substring(index + 1), true);
-			ClassNode classNode = classNodes.get(getFullName(className));
-			if (classNode == null) {
-				return;
-			}
-			for (FieldNode fn : classNode.fields) {
-				if (fn.name.equals(fieldName) && fn.desc.equals(desc)) {
-					while (classNode.outerClass != null) {
-						classNode = classNodes.get(getFullName(classNode.outerClass));
-					}
-					int lineFound = selectFileWithSearch(getFullName(classNode.name), fn);
-					if (lineFound != -1) {
-						Main.txtByteEditView.setCaretPosition(Main.txtByteEditView.getLineStartOffset(lineFound));
-					}
-					break;
-				}
-			}
-		}
-	}
 
 	private final Pattern renameableFieldPattern = Pattern
 			.compile("^\t(?:[a-z]+ |0x[0-9a-fA-F]+ )*?(\\[*(?:V|Z|C|B|S|I|F|J|D|L.+?;)) ([^ ]+) ?.*");
@@ -940,41 +881,38 @@ public class Main extends JFrame {
 		}
 	}
 
-	public static int selectFileWithSearch(String s, Object nodeToFind) {
+	public static void decompileCurrentNode() {
-		if (s != null && s.endsWith(".class")) {
+		try {
-			currentNodeName = s;
+			EnumDecompiler decompiler = Main.decompiler;
-			int lineFound = -1;
+			String current = currentNodeName;
-			ClassNode classNode = classNodes.get(s);
+			ClassNode classNode = classNodes.get(current);
-			if (classNode == null)
+			int prev = txtByteEditView.getCaretPosition();
-				return -1;
+			String dis = decompiler.getDecompiler().decompile(classNode);
-			String dis = "";
+			String substr = current.substring(0, current.length() - 6);
-			DisassembleTuple tuple = Disassembler.disassemble(classNode, nodeToFind);
+			synchronized (Main.classNodes) {
-			if (tuple.getLine() != -1) {
-				lineFound = dis.split("\\n").length + tuple.getLine() - 1;
-			}
-			dis += tuple.getDisassembly();
-			String substr = s.substring(0, s.length() - 6);
 				for (String key : Main.classNodes.keySet()) {
 					if (key.contains("$")) {
 						String[] split = key.split("\\$");
 						if (split[0].equals(substr)) {
-						tuple = Disassembler.disassemble(classNodes.get(key), nodeToFind);
+							dis += "\n" + decompiler.getDecompiler().decompile(classNodes.get(key));
-						if (tuple.getLine() != -1) {
-							lineFound = dis.split("\\n").length + tuple.getLine() + 1;
 						}
-						dis += "\n" + tuple.getDisassembly();
 					}
 				}
 			}
 			txtByteEditView.setText(dis);
-			txtByteEditView.setCaretPosition(0);
+			if (dis.length() > prev)
-			return lineFound;
+				txtByteEditView.setCaretPosition(prev);
+		} catch (Exception e2) {
+			e2.printStackTrace();
 		}
-		return -1;
 	}
 
-	public static int selectFile(String s) {
+	public static void selectFile(String s) {
-		return selectFileWithSearch(s, null);
+		if (s != null && s.endsWith(".class")) {
+			currentNodeName = s;
+			decompileCurrentNode();
+			txtByteEditView.setCaretPosition(0);
+		}
 	}
 
 	public void save() {
@@ -1000,7 +938,6 @@ public class Main extends JFrame {
 				int dialogResult = JOptionPane.showConfirmDialog(null, "This file already exists! Overwrite it?",
 						"Warning", JOptionPane.YES_NO_OPTION);
 				if (dialogResult == JOptionPane.YES_OPTION) {
-					save(file, classNodes.values());
 					shouldSave = true;
 				}
 			} else {

src/org/fife/eclipse_dark.xml

@@ -14,7 +14,7 @@
    <!--  General editor colors. -->
    <background color="2f2f2f"/>
    <caret color="eeeeee"/>
-   <selection bg="111111" fg="eeeeee"/>
+   <selection bg="555555" fg="eeeeee"/>
    <currentLineHighlight color="111111" fade="false"/>
    <marginLine fg="4f4b46"/>
    <markAllHighlight color="947e76"/> <!-- TODO: Fix me -->
@@ -36,23 +36,23 @@
    <!-- Syntax tokens. -->
    <tokenStyles>
       <style token="IDENTIFIER" fg="eeeeee"/>
-      <style token="RESERVED_WORD" fg="dd02d6" bold="true"/>
+      <style token="RESERVED_WORD" fg="cc6c1d" bold="true"/>
-      <style token="RESERVED_WORD_2" fg="dd02d6" bold="true"/>
+      <style token="RESERVED_WORD_2" fg="cc6c1d" bold="true"/>
       <style token="ANNOTATION" fg="808080"/>
       <style token="COMMENT_DOCUMENTATION" fg="279627"/>
       <style token="COMMENT_EOL" fg="279627"/>
       <style token="COMMENT_MULTILINE" fg="279627"/>
       <style token="COMMENT_KEYWORD" fg="806040" bold="true"/>
       <style token="COMMENT_MARKUP" fg="808060"/>
-      <style token="DATA_TYPE" fg="dd02d6" bold="true"/>
+      <style token="DATA_TYPE" fg="cc6c1d"/>
       <style token="FUNCTION" fg="eeeeee"/>
-      <style token="LITERAL_BOOLEAN" fg="dd02d6" bold="true"/>
+      <style token="LITERAL_BOOLEAN" fg="cc6c1d"/>
-      <style token="LITERAL_NUMBER_DECIMAL_INT" fg="eeeeee"/>
+      <style token="LITERAL_NUMBER_DECIMAL_INT" fg="6897bb"/>
-      <style token="LITERAL_NUMBER_FLOAT" fg="eeeeee"/>
+      <style token="LITERAL_NUMBER_FLOAT" fg="6897bb"/>
-      <style token="LITERAL_NUMBER_HEXADECIMAL" fg="eeeeee"/>
+      <style token="LITERAL_NUMBER_HEXADECIMAL" fg="6897bb"/>
-      <style token="LITERAL_STRING_DOUBLE_QUOTE" fg="00aeff"/>
+      <style token="LITERAL_STRING_DOUBLE_QUOTE" fg="17c6a3"/>
-      <style token="LITERAL_CHAR" fg="00aeff"/>
+      <style token="LITERAL_CHAR" fg="17c6a3"/>
-      <style token="LITERAL_BACKQUOTE" fg="00aeff"/>
+      <style token="LITERAL_BACKQUOTE" fg="17c6a3"/>
       <style token="MARKUP_TAG_DELIMITER" fg="008080"/>
       <style token="MARKUP_TAG_NAME" fg="3f7f7f"/>
       <style token="MARKUP_TAG_ATTRIBUTE" fg="7f007f"/>

src/org/fife/ui/rsyntaxtextarea/DefaultTokenFactory.java

@@ -102,6 +102,8 @@ class DefaultTokenFactory implements TokenFactory {
 	@Override
 	public TokenImpl createToken(final char[] line, final int beg, final int end, final int startOffset,
 			final int type) {
+//		if (tokenList.length - 1 > currentFreeToken)
+//			return null;
 		TokenImpl token = tokenList[currentFreeToken];
 		token.set(line, beg, end, startOffset, type);
 		currentFreeToken++;

src/org/fife/ui/rsyntaxtextarea/SyntaxConstants.java

@@ -111,7 +111,7 @@ public interface SyntaxConstants {
 	 */
 	String SYNTAX_STYLE_JAVA = "text/java";
 	/**
-	 * Style for highlighting Java.
+	 * Style for highlighting Java Disassembly.
 	 */
 	String SYNTAX_STYLE_JAVA_DISASSEMBLE = "text/javaassembly";
 	/**

src/org/fife/ui/rsyntaxtextarea/TokenMakerBase.java

@@ -108,6 +108,8 @@ public abstract class TokenMakerBase implements TokenMaker {
 			currentToken = firstToken; // previous token is still null.
 		} else {
 			TokenImpl next = tokenFactory.createToken(array, start, end, startOffset, tokenType);
+			if (currentToken == null || next == null)
+				return;
 			currentToken.setNextToken(next);
 			previousToken = currentToken;
 			currentToken = next;

src/org/fife/ui/rsyntaxtextarea/modes/JavaTokenMaker.java

@@ -3184,7 +3184,8 @@ public class JavaTokenMaker extends AbstractJFlexCTokenMaker {
 						return null;
 					}
 				} else {
-					zzScanError(ZZ_NO_MATCH);
+					// zzScanError(ZZ_NO_MATCH);
+					return null;
 				}
 			}
 		}