protected String printVarInsnNode(VarInsnNode vin, ListIterator<?> it) {
StringBuilder sb = new StringBuilder();
sb.append(nameOpcode(vin.opcode()));
sb.append(vin.var);
if (Decompiler.BYTECODE.getSettings().isSelected(ClassNodeDecompiler.Settings.DEBUG_HELPERS)) {
if (vin.var == 0 && !Modifier.isStatic(mNode.access)) {
sb.append(" // reference to self");
} else {
final int refIndex = vin.var - (Modifier.isStatic(mNode.access) ? 0 : 1);
if (refIndex >= 0 && refIndex < args.length - 1) {
sb.append(" // reference to " + args[refIndex].name);
}
}
}
return sb.toString();
}
@Override
public void execute(ArrayList<ClassNode> classNodeList) {
JOptionPane pane =
new JOptionPane(
"WARNING: This will load the classes into the JVM and execute allatori decrypter function"
+ BytecodeViewer.nl
+ "for each class. IF THE FILE YOU'RE LOADING IS MALICIOUS, DO NOT CONTINUE.");
Object[] options = new String[] {"Continue", "Cancel"};
pane.setOptions(options);
JDialog dialog = pane.createDialog(BytecodeViewer.viewer, "Bytecode Viewer - WARNING");
dialog.setVisible(true);
Object obj = pane.getValue();
int result = -1;
for (int k = 0; k < options.length; k++) if (options[k].equals(obj)) result = k;
if (result == 0) {
try {
if (!className.equals("*")) {
for (ClassNode classNode : classNodeList) {
if (classNode.name.equals(className)) scanClassNode(classNode);
}
} else {
for (ClassNode classNode : classNodeList) {
scanClassNode(classNode);
}
}
} catch (Exception e) {
new ExceptionUI(e, "github.com/Szperak");
} finally {
frame.appendText(out.toString());
frame.setVisible(true);
}
}
}
protected String printMethodInsnNode(MethodInsnNode min, ListIterator<?> it) {
StringBuilder sb = new StringBuilder();
sb.append(nameOpcode(min.opcode()) + " " + min.owner + " " + min.name + "(");
String desc = min.desc;
try {
if (Type.getType(min.desc) != null) desc = Type.getType(min.desc).getClassName();
if (desc == null || desc.equals("null")) desc = min.desc;
} catch (java.lang.ArrayIndexOutOfBoundsException e) {
}
sb.append(desc);
sb.append(");");
return sb.toString();
}
protected String printInvokeDynamicInsNode(InvokeDynamicInsnNode idin) {
StringBuilder sb = new StringBuilder();
sb.append(nameOpcode(idin.opcode()) + " " + idin.bsm.getName() + "(");
String desc = idin.desc;
String partedDesc = idin.desc.substring(2);
try {
if (Type.getType(partedDesc) != null) desc = Type.getType(partedDesc).getClassName();
if (desc == null || desc.equals("null")) desc = idin.desc;
} catch (java.lang.ArrayIndexOutOfBoundsException e) {
}
sb.append(desc);
sb.append(");");
return sb.toString();
}
private void log(String msg) {
out.append(msg);
out.append(BytecodeViewer.nl);
}