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Added signatures, fixed accessm, enum and frame bugs

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SuspiciousActivity committed 2018-04-22 11:16:59 +02:00
1 parent 96cb81a8ac
commit b98750bae9
3 files changed
+150 -125
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src/me/ByteEdit/main/Assembler.java
+144 -123
View File
@@ -94,16 +94,18 @@ public class Assembler {
case "class":
break;
case "enum":
clazz.access ^= ClassUtil.ACC_ABSTRACT;
clazz.access ^= ClassUtil.ACC_ENUM;
break;
case "interface":
clazz.access = 0;
clazz.access ^= ClassUtil.ACC_ABSTRACT;
clazz.access ^= ClassUtil.ACC_INTERFACE;
break;
case "@interface":
clazz.access = 0;
clazz.access ^= ClassUtil.ACC_ABSTRACT;
clazz.access ^= ClassUtil.ACC_ANNOTATION;
clazz.access ^= ClassUtil.ACC_INTERFACE;
break;
}
@@ -134,6 +136,8 @@ public class Assembler {
clazz.fields = new ArrayList<>();
clazz.methods = new ArrayList<>();
String signature = null;
ArrayList<String> annotationsForNext = new ArrayList<>();
while (!(s = read.readLine()).equals("// #Methods")) {
s = s.trim();
@@ -142,84 +146,89 @@ public class Assembler {
if (s.startsWith("@")) {
annotationsForNext.add(s);
} else {
String[] split = s.split(" ");
boolean hasValue = false;
if (s.contains(" = ")) {
hasValue = true;
}
Object value = hasValue ? split[split.length - 1] : null;
if (hasValue) {
split = s.substring(0, s.indexOf(" = ")).split(" ");
}
String name = split[split.length - 1];
String desc = split[split.length - 2];
if (s.startsWith("// #Signature: ")) {
signature = s.substring(15);
} else {
String[] split = s.split(" ");
boolean hasValue = false;
if (s.contains(" = ")) {
hasValue = true;
}
Object value = hasValue ? split[split.length - 1] : null;
if (hasValue) {
split = s.substring(0, s.indexOf(" = ")).split(" ");
}
String name = split[split.length - 1];
String desc = split[split.length - 2];
value = getValue((String) value, desc);
value = getValue((String) value, desc);
int access = 0;
int access = 0;
if (split.length > 2) {
String cons = consolidateStrings(split, 0, split.length - 2);
if (cons.contains("public")) {
access ^= ClassUtil.ACC_PUBLIC;
if (split.length > 2) {
String cons = consolidateStrings(split, 0, split.length - 2);
if (cons.contains("public")) {
access ^= ClassUtil.ACC_PUBLIC;
}
if (cons.contains("private")) {
access ^= ClassUtil.ACC_PRIVATE;
}
if (cons.contains("protected")) {
access ^= ClassUtil.ACC_PROTECTED;
}
if (cons.contains("static")) {
access ^= ClassUtil.ACC_STATIC;
}
if (cons.contains("final")) {
access ^= ClassUtil.ACC_FINAL;
}
if (cons.contains("synchronized")) {
access ^= ClassUtil.ACC_SYNCHRONIZED;
}
if (cons.contains("bridge")) {
access ^= ClassUtil.ACC_BRIDGE;
}
if (cons.contains("varargs")) {
access ^= ClassUtil.ACC_VARARGS;
}
if (cons.contains("native")) {
access ^= ClassUtil.ACC_NATIVE;
}
if (cons.contains("interface")) {
access ^= ClassUtil.ACC_INTERFACE;
}
if (cons.contains("abstract")) {
access ^= ClassUtil.ACC_ABSTRACT;
}
if (cons.contains("strictfp")) {
access ^= ClassUtil.ACC_STRICTFP;
}
if (cons.contains("synthetic")) {
access ^= ClassUtil.ACC_SYNTHETIC;
}
if (cons.contains("annotation")) {
access ^= ClassUtil.ACC_ANNOTATION;
}
if (cons.contains("enum")) {
access ^= ClassUtil.ACC_ENUM;
}
if (cons.contains("mandated")) {
access ^= ClassUtil.ACC_MANDATED;
}
}
if (cons.contains("private")) {
access ^= ClassUtil.ACC_PRIVATE;
}
if (cons.contains("protected")) {
access ^= ClassUtil.ACC_PROTECTED;
}
if (cons.contains("static")) {
access ^= ClassUtil.ACC_STATIC;
}
if (cons.contains("final")) {
access ^= ClassUtil.ACC_FINAL;
}
if (cons.contains("synchronized")) {
access ^= ClassUtil.ACC_SYNCHRONIZED;
}
if (cons.contains("bridge")) {
access ^= ClassUtil.ACC_BRIDGE;
}
if (cons.contains("varargs")) {
access ^= ClassUtil.ACC_VARARGS;
}
if (cons.contains("native")) {
access ^= ClassUtil.ACC_NATIVE;
}
if (cons.contains("interface")) {
access ^= ClassUtil.ACC_INTERFACE;
}
if (cons.contains("abstract")) {
access ^= ClassUtil.ACC_ABSTRACT;
}
if (cons.contains("strictfp")) {
access ^= ClassUtil.ACC_STRICTFP;
}
if (cons.contains("synthetic")) {
access ^= ClassUtil.ACC_SYNTHETIC;
}
if (cons.contains("annotation")) {
access ^= ClassUtil.ACC_ANNOTATION;
}
if (cons.contains("enum")) {
access ^= ClassUtil.ACC_ENUM;
}
if (cons.contains("mandated")) {
access ^= ClassUtil.ACC_MANDATED;
FieldNode node = new FieldNode(access, name, desc, signature, value);
if (!annotationsForNext.isEmpty()) {
if (node.visibleAnnotations == null) {
node.visibleAnnotations = new ArrayList<>();
}
for (String anno : annotationsForNext) {
node.visibleAnnotations.add(parseAnnotation(anno));
}
annotationsForNext.clear();
}
clazz.fields.add(node);
signature = null;
}
FieldNode node = new FieldNode(access, name, desc, null, value);
if (!annotationsForNext.isEmpty()) {
if (node.visibleAnnotations == null) {
node.visibleAnnotations = new ArrayList<>();
}
for (String anno : annotationsForNext) {
node.visibleAnnotations.add(parseAnnotation(anno));
}
annotationsForNext.clear();
}
clazz.fields.add(node);
}
}
@@ -253,6 +262,8 @@ public class Assembler {
localVarsToParse.clear();
tryCatchBlocksToParse.clear();
stage = 0;
} else if (s.startsWith("// #Signature: ")) {
node.signature = s.substring(15);
} else if (s.equals("// #TryCatch:")) {
stage = 1;
} else if (s.equals("// #LocalVars:")) {
@@ -278,7 +289,8 @@ public class Assembler {
for (String st : localVarsToParse) {
String[] sp = st.split(":");
int start = Integer.parseInt(sp[3].substring(0, sp[3].length() - 2));
int end = Integer.parseInt(sp[4]);
int end = Integer.parseInt(sp[4].substring(0, sp[4].length() - 4));
String signat = sp[5].equals("null") ? null : sp[5];
LabelNode _start = null;
LabelNode _end = null;
for (Entry<Label, Integer> entry : methodLabelMap.entrySet()) {
@@ -290,7 +302,7 @@ public class Assembler {
}
}
node.localVariables.add(new LocalVariableNode(sp[0], sp[1].substring(1, sp[1].length() - 2),
null, _start, _end, Integer.parseInt(sp[2].substring(0, sp[2].length() - 2))));
signat, _start, _end, Integer.parseInt(sp[2].substring(0, sp[2].length() - 2))));
}
for (String st : tryCatchBlocksToParse) {
@@ -315,6 +327,7 @@ public class Assembler {
node.tryCatchBlocks.add(new TryCatchBlockNode(_start, _end, _handler, sp[0]));
}
clazz.methods.add(node);
// signature = null;
} else if (!s.startsWith("\t")) {
s = s.substring(0, s.length() - 2);
if (s.contains(" throws ")) {
@@ -554,34 +567,38 @@ public class Assembler {
local = new Object[0];
} else {
String l = str.substring(3, str.indexOf("s:") - 2);
for (String asd : l.split(", ")) {
if (!asd.startsWith("(")) {
arr.add(asd);
} else { // anderer typ mit casten
if (asd.startsWith("(label) ")) {
int labelNr = Integer.parseInt(asd.split(" ")[1]);
boolean found = false;
for (Map.Entry<Label, Integer> entry : labels.entrySet()) {
if (entry.getValue() == labelNr) {
arr.add(new LabelNode(entry.getKey()));
found = true;
if (l.isEmpty()) {
local = new Object[0];
} else {
for (String asd : l.split(", ")) {
if (!asd.startsWith("(")) {
arr.add(asd);
} else { // anderer typ mit casten
if (asd.startsWith("(label) ")) {
int labelNr = Integer.parseInt(asd.split(" ")[1]);
boolean found = false;
for (Map.Entry<Label, Integer> entry : labels.entrySet()) {
if (entry.getValue() == labelNr) {
arr.add(new LabelNode(entry.getKey()));
found = true;
}
}
if (!found) {
Label lb = new Label();
labels.put(lb, labelNr);
arr.add(new LabelNode(lb));
}
} else {
arr.add(ClassUtil.getCastedValue(asd.split(" ")[1], asd.split("\\) ")[0].substring(1)));
}
if (!found) {
Label lb = new Label();
labels.put(lb, labelNr);
arr.add(new LabelNode(lb));
}
} else {
arr.add(ClassUtil.getCastedValue(asd.split(" ")[1], asd.split("\\) ")[0].substring(1)));
}
}
}
local = new Object[arr.size()];
int c = 0;
for (Object o : arr) {
local[c] = o;
c++;
local = new Object[arr.size()];
int c = 0;
for (Object o : arr) {
local[c] = o;
c++;
}
}
}
arr.clear();
@@ -589,34 +606,38 @@ public class Assembler {
stack = new Object[0];
} else {
String st = str.substring(str.indexOf("s:") + 3, str.length() - 1);
for (String asd : st.split(", ")) {
if (!asd.startsWith("(")) {
arr.add(asd);
} else { // anderer typ mit casten
if (asd.startsWith("(label) ")) {
int labelNr = Integer.parseInt(asd.split(" ")[1]);
boolean found = false;
for (Map.Entry<Label, Integer> entry : labels.entrySet()) {
if (entry.getValue() == labelNr) {
arr.add(new LabelNode(entry.getKey()));
found = true;
if (st.isEmpty()) {
stack = new Object[0];
} else {
for (String asd : st.split(", ")) {
if (!asd.startsWith("(")) {
arr.add(asd);
} else { // anderer typ mit casten
if (asd.startsWith("(label) ")) {
int labelNr = Integer.parseInt(asd.split(" ")[1]);
boolean found = false;
for (Map.Entry<Label, Integer> entry : labels.entrySet()) {
if (entry.getValue() == labelNr) {
arr.add(new LabelNode(entry.getKey()));
found = true;
}
}
if (!found) {
Label l = new Label();
labels.put(l, labelNr);
arr.add(new LabelNode(l));
}
} else {
arr.add(ClassUtil.getCastedValue(asd.split(" ")[1], asd.split("\\) ")[0].substring(1)));
}
if (!found) {
Label l = new Label();
labels.put(l, labelNr);
arr.add(new LabelNode(l));
}
} else {
arr.add(ClassUtil.getCastedValue(asd.split(" ")[1], asd.split("\\) ")[0].substring(1)));
}
}
}
stack = new Object[arr.size()];
int c = 0;
for (Object o : arr) {
stack[c] = o;
c++;
stack = new Object[arr.size()];
int c = 0;
for (Object o : arr) {
stack[c] = o;
c++;
}
}
}
return new FrameNode(Integer.parseInt(str1.split(" ")[0]), local != null ? local.length : 0, local,
src/me/ByteEdit/main/Disassembler.java
+6 -1
View File
@@ -124,6 +124,8 @@ public class Disassembler {
+ "\n\n// #Fields\n";
for (FieldNode fn : classNode.fields) {
if (fn.signature != null)
s += "\t// #Signature: " + fn.signature + "\n";
if (fn.visibleAnnotations != null && !fn.visibleAnnotations.isEmpty()) {
for (AnnotationNode annotationNode : fn.visibleAnnotations) {
s += "\t@" + annotationNode.desc;
@@ -191,6 +193,8 @@ public class Disassembler {
for (MethodNode mn : classNode.methods) {
try {
s += "\t// #Max: l:" + mn.maxLocals + " s:" + mn.maxStack + "\n";
if (mn.signature != null)
s += "\t// #Signature: " + mn.signature + "\n";
String[] dis = disassembleMethod(classNode.name, mn);
s += dis[2];
@@ -297,7 +301,8 @@ public class Disassembler {
if (mn.localVariables != null) {
for (LocalVariableNode lvn : mn.localVariables) {
localVarTable += "\t// " + lvn.name + ": " + lvn.desc + " i:" + lvn.index + " s:"
+ labels.get(lvn.start.getLabel()) + " e:" + labels.get(lvn.end.getLabel()) + "\n";
+ labels.get(lvn.start.getLabel()) + " e:" + labels.get(lvn.end.getLabel()) + " sig:"
+ lvn.signature + "\n";
}
}
if (mn.tryCatchBlocks != null) {
src/me/ByteEdit/main/Main.java
-1
View File
@@ -219,7 +219,6 @@ public class Main extends JFrame {
}
}
}, ctrlS, JComponent.WHEN_FOCUSED);
textArea.setFont(new Font("Consolas", 0, 10));
textArea.setEditable(true);
textArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_JAVA_DISASSEMBLE);
textArea.setCodeFoldingEnabled(true);