com.opensymphony.xwork2.interceptor
Class StaticParametersInterceptor

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

public class StaticParametersInterceptor
extends AbstractInterceptor

This interceptor populates the action with the static parameters defined in the action configuration. If the action implements Parameterizable, a map of the static parameters will be also be passed directly to the action.

Parameters are typically defined with <param> elements within xwork.xml.

Interceptor parameters:

Extending the interceptor:

There are no extension points to this interceptor.

Example code:

 
 <action name="someAction" class="com.examples.SomeAction">
     <interceptor-ref name="static-params">
          <param name="parse">true</param>
     </interceptor-ref>
     <result name="success">good_result.ftl</result>
 </action>
 
 

Author:
Patrick Lightbody
See Also:
Serialized Form

Field Summary
private static Log LOG
           
private  boolean parse
           
 
Constructor Summary
StaticParametersInterceptor()
           
 
Method Summary
 String intercept(ActionInvocation invocation)
          Override to handle interception
 void setParse(String value)
           
 
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
 

Field Detail

parse

private boolean parse

LOG

private static final Log LOG
Constructor Detail

StaticParametersInterceptor

public StaticParametersInterceptor()
Method Detail

setParse

public void setParse(String value)

intercept

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

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


Copyright © 2000-2008 Apache Software Foundation. All Rights Reserved.