private void pushByInvoke(DismantleBytecode dbc) {
private void pushByInvoke(DismantleBytecode dbc, boolean popThis) {
	private void pushByInvoke(DismantleBytecode dbc) {		String signature = dbc.getSigConstantOperand();		Type[] argTypes = Type.getArgumentTypes(signature);		pop(argTypes.length);		pushBySignature(Type.getReturnType(signature).getSignature());	}