我想在我的API层中指定和建议所有处理程序,这是一组包:
ox.server.meta.api.v1
ox.server.meta.api.v2
ox.server.meta.api.v2_1
ox.server.meta.api.v2_2
我一直在尝试以下代码:
@Pointcut("@annotation(org.springframework.web.bind.annotation.RequestMapping)")
private void handler() {}
@Pointcut("within(ox.server.meta.api..*)")
private void controller() {}
@Around("handler() && controller()")
public Object aroundAllHandlers(ProceedingJoinPoint pjp) throws Throwable{
...
}
Spring初始化失败:
Initialization of bean failed; nested exception is java.lang.IllegalArgumentException: Pointcut is not well-formed: expecting 'name pattern' at character position 8
handler() && controller()
^
:
java.lang.IllegalArgumentException: Pointcut is not well-formed: expecting 'name pattern' at character position 8
handler() && controller()
有任何帮助吗?我正在使用Spring 3.1.1。
答案 0 :(得分:2)
处理程序是AspectJ表达式语言中的保留关键字,更改方法名称应该可以解决问题(参见http://www.eclipse.org/aspectj/doc/next/progguide/semantics-pointcuts.html)。
@Pointcut("@annotation(org.springframework.web.bind.annotation.RequestMapping)")
private void apiHandler() {}
@Pointcut("within(ox.server.meta.api..*)")
private void controller() {}
@Around("apiHandler() && controller()")
public Object aroundAllHandlers(ProceedingJoinPoint pjp) throws Throwable{
...
}