@Override
public void visitFrame(int arg0, int arg1, Object[] arg2, int arg3, Object[] arg4) {
if (removingMethodBody()) {
return;
}
super.visitFrame(arg0, arg1, arg2, arg3, arg4);
}
public void visitMethodInsn(int opcode, String owner, String name, String desc) {
// 调用父类的构造函数时
if (opcode == Opcodes.INVOKESPECIAL && name.equals("<init>")) {
owner = superClassName;
}
super.visitMethodInsn(opcode, owner, name, desc); // 改写父类为 superClassName
}
@Override
public void visitInsn(final int opcode) {
if (opcode == Opcodes.DUP) {
machine.gotDup();
if (machine.skipInstruction()) return;
}
super.visitInsn(opcode);
}
@Override
public void visitAttribute(Attribute attr) {
if (removingMethodBody()) {
return;
}
instrumentationStatsRecord.addInstruction();
super.visitAttribute(attr);
}
@Override
public void visitIincInsn(int var, int increment) {
if (removingMethodBody()) {
return;
}
instrumentationStatsRecord.addInstruction();
super.visitIincInsn(var, increment);
}
@Override
public void visitLdcInsn(Object arg0) {
if (removingMethodBody()) {
return;
}
instrumentationStatsRecord.addInstruction();
super.visitLdcInsn(arg0);
}
@Override
public void visitFieldInsn(int opcode, String owner, String name, String desc) {
if (removingMethodBody()) {
return;
}
instrumentationStatsRecord.addInstruction();
super.visitFieldInsn(opcode, owner, name, desc);
}
@Override
public void visitTableSwitchInsn(int arg0, int arg1, Label arg2, Label[] arg3) {
if (removingMethodBody()) {
return;
}
instrumentationStatsRecord.addInstruction();
super.visitTableSwitchInsn(arg0, arg1, arg2, arg3);
}
@Override
public void visitTypeInsn(int arg0, String arg1) {
if (removingMethodBody()) {
return;
}
instrumentationStatsRecord.addInstruction();
super.visitTypeInsn(arg0, arg1);
}
@Override
public void visitVarInsn(int opcode, int var) {
if (removingMethodBody()) {
return;
}
instrumentationStatsRecord.addInstruction();
super.visitVarInsn(opcode, var);
}
@Override
public void visitFieldInsn(
final int opcode, final String owner, final String name, final String desc) {
if (opcode == Opcodes.PUTSTATIC) {
machine.gotPutStatic(owner);
if (machine.skipInstruction()) return;
}
super.visitFieldInsn(opcode, owner, name, desc);
}
@Override
public void visitTypeInsn(final int opcode, final String desc) {
System.out.println(desc);
if (opcode == Opcodes.NEW) {
machine.gotNew(desc);
if (machine.skipInstruction()) return;
}
super.visitTypeInsn(opcode, desc);
}
@Override
public void visitMethodInsn(
final int opcode, final String owner, final String name, final String desc) {
if (opcode == Opcodes.INVOKESPECIAL) {
machine.gotInvokeSpecial(owner);
if (machine.skipInstruction()) return;
}
super.visitMethodInsn(opcode, owner, name, desc);
}
/** * Parse the local variables */
@Override
public void visitLocalVariable(
String name, String desc, String signature, Label start, Label end, int index) {
if (removingMethodBody()) {
return;
}
instrumentationStatsRecord.addInstruction();
super.visitLocalVariable(name, desc, signature, start, end, index);
}
public void visitInsn(final int opcode) {
if (opcode == RETURN) {
for (Iterator i4 = m_mixinFields.values().iterator(); i4.hasNext(); ) {
MixinFieldInfo fieldInfo = (MixinFieldInfo) i4.next();
if (!fieldInfo.isStatic) {
initializeMemberMixinField(mv, fieldInfo);
}
}
}
super.visitInsn(opcode);
}
@Override
public void visitLabel(Label arg0) {
if (removingMethodBody()) {
return;
}
if (allStartingTryCatchingBlockLabels != null
&& allStartingTryCatchingBlockLabels.contains(arg0)) {
++tryCatchDepth;
} else if (allEndingTryCatchingBlockLabels != null
&& allEndingTryCatchingBlockLabels.contains(arg0)) {
--tryCatchDepth;
}
super.visitLabel(arg0);
}
@Override
public void visitIntInsn(final int opcode, final int operand) {
machine.gotSomethingWrong();
super.visitIntInsn(opcode, operand);
}
@Override
public void visitJumpInsn(final int opcode, final Label label) {
machine.gotSomethingWrong();
super.visitJumpInsn(opcode, label);
}
@Override
public void visitLdcInsn(final Object cst) {
machine.gotSomethingWrong();
super.visitLdcInsn(cst);
}
@Override
public void visitIincInsn(final int var, final int increment) {
machine.gotSomethingWrong();
super.visitIincInsn(var, increment);
}
@Override
public void visitTableSwitchInsn(
final int min, final int max, final Label dflt, final Label[] labels) {
machine.gotSomethingWrong();
super.visitTableSwitchInsn(min, max, dflt, labels);
}
@Override
public void visitLookupSwitchInsn(final Label dflt, final int[] keys, final Label[] labels) {
machine.gotSomethingWrong();
super.visitLookupSwitchInsn(dflt, keys, labels);
}
@Override
public void visitMultiANewArrayInsn(final String desc, final int dims) {
machine.gotSomethingWrong();
super.visitMultiANewArrayInsn(desc, dims);
}
@Override
public void visitVarInsn(final int opcode, final int var) {
machine.gotSomethingWrong();
super.visitVarInsn(opcode, var);
}