[jboss-user] [JBoss AOP] - change text with interceptors
hi....how I can automatically modify a parameter of 'set' methods? I thought to
use a configuration of this type:
<?xml version="1.0" encoding="UTF-8"
standalone="yes"?>
| <aop>
| <interceptor class="segn.util.interceptor.TextFormatInterceptor"
scope="PER_CLASS"/>
| <bind pointcut="call(public void
$instanceof{segn.util.model*}->set*(java.lang.String))">
| <interceptor-ref
name="segn.util.interceptor.TextFormatInterceptor"/>
| </bind>
| </aop>
and an interceptor of this type:
public class TextFormatInterceptor implements Interceptor {
| public String getName() { return "TextFormatInterceptor"; }
|
| public Object invoke(Invocation invocation)
| throws Throwable
| {
| Object rsp = invocation.invokeNext();
| return rsp;
| }
| }
I have two question:
1- is it right to use an interceptor to format text of 'set' methods of a POJO?
2 - if yes, how I can to do it, seeing that the new org.jboss.aop.joinpoint.Invocation
class don't permit the access of info of MethodInvocation?
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