com.opensymphony.xwork2.interceptor
Class LoggingInterceptor

java.lang.Object
  extended by com.opensymphony.xwork2.interceptor.AbstractInterceptor
      extended by com.opensymphony.xwork2.interceptor.LoggingInterceptor
All Implemented Interfaces:
Interceptor, java.io.Serializable

public class LoggingInterceptor
extends AbstractInterceptor

This interceptor logs the start and end of the execution an action (in English-only, not internationalized).
Note:: This interceptor will log at INFO level.

There are no parameters for this interceptor. There are no obvious extensions to the existing interceptor.

 
 <!-- prints out a message before and after the immediate action execution -->
 <action name="someAction" class="com.examples.SomeAction">
     <interceptor-ref name="completeStack"/>
     <interceptor-ref name="logger"/>
     <result name="success">good_result.ftl</result>
 </action>

 <!-- prints out a message before any more interceptors continue and after they have finished -->
 <action name="someAction" class="com.examples.SomeAction">
     <interceptor-ref name="logger"/>
     <interceptor-ref name="completeStack"/>
     <result name="success">good_result.ftl</result>
 </action>
 
 

Author:
Jason Carreira
See Also:
Serialized Form

Constructor Summary
LoggingInterceptor()
           
 
Method Summary
 java.lang.String intercept(ActionInvocation invocation)
          Override to handle interception
 
Methods inherited from class com.opensymphony.xwork2.interceptor.AbstractInterceptor
destroy, init
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LoggingInterceptor

public LoggingInterceptor()
Method Detail

intercept

public java.lang.String intercept(ActionInvocation invocation)
                           throws java.lang.Exception
Description copied from class: AbstractInterceptor
Override to handle interception

Specified by:
intercept in interface Interceptor
Specified by:
intercept in class AbstractInterceptor
Parameters:
invocation - the action invocation
Returns:
the return code, either returned from ActionInvocation.invoke(), or from the interceptor itself.
Throws:
java.lang.Exception - any system-level error, as defined in Action.execute().


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