@AroundInvoke
public Object overrideParameters(InvocationContext invocationContext) throws Exception {
if (invocationContext.getMethod().getName().equals("echoLong")) {
invocationContext.setParameters(new Character[] {'z'});
}
return invocationContext.proceed();
}
/**
* @param context
* @return
* @throws Exception
*/
public Object around(InvocationContext context) throws Exception {
String param = (String) context.getParameters()[0];
context.setParameters(new Object[] {param + "-before"});
String result = (String) context.proceed();
return result + "-after";
}