com.opensymphony.xwork2.interceptor
Class StaticParametersInterceptor

java.lang.Object
  com.opensymphony.xwork2.interceptor.AbstractInterceptor
      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:

• None

Extending the interceptor:

There are no extension points to this interceptor.

Example code:

 
 <action name="someAction" class="com.examples.SomeAction">
     <interceptor-ref name="staticParams">
          <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 Logger	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 Logger 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

Parameters:

invocation - the action invocation

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().