org.zkoss.web.servlet.dsp.action
Class Choose

java.lang.Object
  extended by org.zkoss.web.servlet.dsp.action.AbstractAction
      extended by org.zkoss.web.servlet.dsp.action.Choose
All Implemented Interfaces:
Action

public class Choose
extends AbstractAction

Provides the context for mutually exclusive conditional execution.

Author:
tomyeh

Constructor Summary
Choose()
           
 
Method Summary
 boolean isTrim()
          Returns whether to trim the result.
 void render(ActionContext ac, boolean nested)
          Processes the action and renders the output to ActionContext.getOut().
 void setTrim(boolean trim)
          Sets whether to trim the result.
 java.lang.String toString()
           
 
Methods inherited from class org.zkoss.web.servlet.dsp.action.AbstractAction
append, append, append, getIf, getUnless, isEffective, setIf, setUnless, toScope
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

Choose

public Choose()
Method Detail

isTrim

public boolean isTrim()
Returns whether to trim the result.


setTrim

public void setTrim(boolean trim)
Sets whether to trim the result.

Default: true.


render

public void render(ActionContext ac,
                   boolean nested)
            throws DspException,
                   java.io.IOException
Description copied from interface: Action
Processes the action and renders the output to ActionContext.getOut().

nested - whether there is any nested content.
Throws:
DspException
java.io.IOException

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object


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