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org.apache.turbine.modules.actions
Class JspAction  

java.lang.Object
  org.apache.turbine.modules.Assembler
      org.apache.turbine.modules.Action
          org.apache.turbine.modules.ActionEvent
              org.apache.turbine.util.jsp.JspActionEvent
                  org.apache.turbine.modules.actions.JspAction

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public abstract class JspAction

extends org.apache.turbine.util.jsp.JspActionEvent

This class provides a convenience methods for Jsp Actions to use. Since this class is abstract, it should only be extended and not used directly.

Version:

$Id: JspAction.java,v 1.1 2003/08/26 09:09:56 henning Exp $

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Field Summary

 

Fields inherited from class org.apache.turbine.modules.ActionEvent

BUTTON, BUTTON_LENGTH, LENGTH, log, METHOD_NAME_LENGTH, METHOD_NAME_PREFIX

 

Constructor Summary

JspAction()

 

Method Summary
void	doPerform(org.apache.turbine.util.RunData data)           You SHOULD NOT override this method and implement it in your action.
abstract  void	doPerform(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context)           You SHOULD override this method and implement it in your action.
protected  org.apache.velocity.context.Context	getContext(org.apache.turbine.util.RunData data)           Return the Context needed by Jsp.
protected  void	perform(org.apache.turbine.util.RunData data)           Sets up the context and then calls super.perform(); thus, subclasses don't have to worry about getting a context themselves!
void	setTemplate(org.apache.turbine.util.RunData data, java.lang.String template)           This method is used when you want to short circuit an Action and change the template that will be executed next.

 

Methods inherited from class org.apache.turbine.util.jsp.JspActionEvent

executeEvents

 

Methods inherited from class org.apache.turbine.modules.ActionEvent

considerKey, executeEvents, formatString

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

JspAction

public JspAction()

Method Detail

doPerform

public void doPerform(org.apache.turbine.util.RunData data)
               throws java.lang.Exception

You SHOULD NOT override this method and implement it in your action.

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doPerform

public abstract void doPerform(org.apache.turbine.util.RunData data,
                               org.apache.velocity.context.Context context)
                        throws java.lang.Exception

You SHOULD override this method and implement it in your action.

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perform

protected void perform(org.apache.turbine.util.RunData data)
                throws java.lang.Exception

Sets up the context and then calls super.perform(); thus, subclasses don't have to worry about getting a context themselves!

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setTemplate

public void setTemplate(org.apache.turbine.util.RunData data,
                        java.lang.String template)

This method is used when you want to short circuit an Action and change the template that will be executed next.

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getContext

protected org.apache.velocity.context.Context getContext(org.apache.turbine.util.RunData data)

Return the Context needed by Jsp.

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