public void visit(
final int version,
final int access,
final String name,
final String signature,
final String superName,
final String[] interfaces) {
int major = version & 0xFFFF;
int minor = version >>> 16;
buf.setLength(0);
buf.append("// class version ")
.append(major)
.append('.')
.append(minor)
.append(" (")
.append(version)
.append(")\n");
if ((access & Opcodes.ACC_DEPRECATED) != 0) {
buf.append("// DEPRECATED\n");
}
buf.append("// access flags ").append(access).append('\n');
appendDescriptor(CLASS_SIGNATURE, signature);
if (signature != null) {
TraceSignatureVisitor sv = new TraceSignatureVisitor(access);
SignatureReader r = new SignatureReader(signature);
r.accept(sv);
buf.append("// declaration: ").append(name).append(sv.getDeclaration()).append('\n');
}
appendAccess(access & ~Opcodes.ACC_SUPER);
if ((access & Opcodes.ACC_ANNOTATION) != 0) {
buf.append("@interface ");
} else if ((access & Opcodes.ACC_INTERFACE) != 0) {
buf.append("interface ");
} else if ((access & Opcodes.ACC_ENUM) == 0) {
buf.append("class ");
}
appendDescriptor(INTERNAL_NAME, name);
if (superName != null && !"java/lang/Object".equals(superName)) {
buf.append(" extends ");
appendDescriptor(INTERNAL_NAME, superName);
buf.append(' ');
}
if (interfaces != null && interfaces.length > 0) {
buf.append(" implements ");
for (int i = 0; i < interfaces.length; ++i) {
appendDescriptor(INTERNAL_NAME, interfaces[i]);
buf.append(' ');
}
}
buf.append(" {\n\n");
text.add(buf.toString());
if (cv != null) {
cv.visit(version, access, name, signature, superName, interfaces);
}
}
public void visitAttribute(final Attribute attr) {
text.add("\n");
super.visitAttribute(attr);
if (cv != null) {
cv.visitAttribute(attr);
}
}
public AnnotationVisitor visitAnnotation(final String desc, final boolean visible) {
text.add("\n");
AnnotationVisitor tav = super.visitAnnotation(desc, visible);
if (cv != null) {
((TraceAnnotationVisitor) tav).av = cv.visitAnnotation(desc, visible);
}
return tav;
}
public void visitEnd() {
text.add("}\n");
print(pw);
pw.flush();
if (cv != null) {
cv.visitEnd();
}
}
public FieldVisitor visitField(
final int access,
final String name,
final String desc,
final String signature,
final Object value) {
buf.setLength(0);
buf.append('\n');
if ((access & Opcodes.ACC_DEPRECATED) != 0) {
buf.append(tab).append("// DEPRECATED\n");
}
buf.append(tab).append("// access flags ").append(access).append('\n');
if (signature != null) {
buf.append(tab);
appendDescriptor(FIELD_SIGNATURE, signature);
TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
SignatureReader r = new SignatureReader(signature);
r.acceptType(sv);
buf.append(tab).append("// declaration: ").append(sv.getDeclaration()).append('\n');
}
buf.append(tab);
appendAccess(access);
appendDescriptor(FIELD_DESCRIPTOR, desc);
buf.append(' ').append(name);
if (value != null) {
buf.append(" = ");
if (value instanceof String) {
buf.append('\"').append(value).append('\"');
} else {
buf.append(value);
}
}
buf.append('\n');
text.add(buf.toString());
TraceFieldVisitor tav = createTraceFieldVisitor();
text.add(tav.getText());
if (cv != null) {
tav.fv = cv.visitField(access, name, desc, signature, value);
}
return tav;
}
public void visitOuterClass(final String owner, final String name, final String desc) {
buf.setLength(0);
buf.append(tab).append("OUTERCLASS ");
appendDescriptor(INTERNAL_NAME, owner);
buf.append(' ');
if (name != null) {
buf.append(name).append(' ');
}
appendDescriptor(METHOD_DESCRIPTOR, desc);
buf.append('\n');
text.add(buf.toString());
if (cv != null) {
cv.visitOuterClass(owner, name, desc);
}
}
public void visitSource(final String file, final String debug) {
buf.setLength(0);
if (file != null) {
buf.append(tab).append("// compiled from: ").append(file).append('\n');
}
if (debug != null) {
buf.append(tab).append("// debug info: ").append(debug).append('\n');
}
if (buf.length() > 0) {
text.add(buf.toString());
}
if (cv != null) {
cv.visitSource(file, debug);
}
}
public void visitInnerClass(
final String name, final String outerName, final String innerName, final int access) {
buf.setLength(0);
buf.append(tab).append("// access flags ");
buf.append(access & ~Opcodes.ACC_SUPER).append('\n');
buf.append(tab);
appendAccess(access);
buf.append("INNERCLASS ");
appendDescriptor(INTERNAL_NAME, name);
buf.append(' ');
appendDescriptor(INTERNAL_NAME, outerName);
buf.append(' ');
appendDescriptor(INTERNAL_NAME, innerName);
buf.append('\n');
text.add(buf.toString());
if (cv != null) {
cv.visitInnerClass(name, outerName, innerName, access);
}
}
public MethodVisitor visitMethod(
final int access,
final String name,
final String desc,
final String signature,
final String[] exceptions) {
buf.setLength(0);
buf.append('\n');
if ((access & Opcodes.ACC_DEPRECATED) != 0) {
buf.append(tab).append("// DEPRECATED\n");
}
buf.append(tab).append("// access flags ").append(access).append('\n');
if (signature != null) {
buf.append(tab);
appendDescriptor(METHOD_SIGNATURE, signature);
TraceSignatureVisitor v = new TraceSignatureVisitor(0);
SignatureReader r = new SignatureReader(signature);
r.accept(v);
String genericDecl = v.getDeclaration();
String genericReturn = v.getReturnType();
String genericExceptions = v.getExceptions();
buf.append(tab)
.append("// declaration: ")
.append(genericReturn)
.append(' ')
.append(name)
.append(genericDecl);
if (genericExceptions != null) {
buf.append(" throws ").append(genericExceptions);
}
buf.append('\n');
}
buf.append(tab);
appendAccess(access);
if ((access & Opcodes.ACC_NATIVE) != 0) {
buf.append("native ");
}
if ((access & Opcodes.ACC_VARARGS) != 0) {
buf.append("varargs ");
}
if ((access & Opcodes.ACC_BRIDGE) != 0) {
buf.append("bridge ");
}
buf.append(name);
appendDescriptor(METHOD_DESCRIPTOR, desc);
if (exceptions != null && exceptions.length > 0) {
buf.append(" throws ");
for (int i = 0; i < exceptions.length; ++i) {
appendDescriptor(INTERNAL_NAME, exceptions[i]);
buf.append(' ');
}
}
buf.append('\n');
text.add(buf.toString());
TraceMethodVisitor tcv = createTraceMethodVisitor();
text.add(tcv.getText());
if (cv != null) {
tcv.mv = cv.visitMethod(access, name, desc, signature, exceptions);
}
return tcv;
}