@Override
	public MethodVisitor visitMethod(int access, String name, String desc, String sig, String[] exceptions) {
		if (member.isMethod() && member.getName().equals(name) && member.getDescriptor().equals(desc)) {
			MethodVisitor original = super.visitMethod(access, name, desc, sig, exceptions);
			MethodVisitor copy = super.visitMethod(access, copyName, desc, sig, exceptions);
			return new CopyingMethodVisitor(original, copy);
		} else {
			return super.visitMethod(access, name, desc, sig, exceptions);
		}
	}
@param cv
		Parent visitor where the copy will be applied in.
@param member
		Member to copy.
@param copyName
		Name of copied member.
recaf-core/src/main/java/software/coley/recaf/util/visitors/MemberCopyingVisitor.java