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

java.lang.Object
  org.zkoss.web.servlet.dsp.action.AbstractAction
      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

Field Summary

Fields inherited from class org.zkoss.web.servlet.dsp.action.AbstractAction

NULL_INT, NULL_SHORT

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.
String	toString()

Methods inherited from class org.zkoss.web.servlet.dsp.action.AbstractAction

append, append, append, getIf, getUnless, isEffective, put, put, put, put, 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,
                   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

IOException

toString

public String toString()

Overrides:

toString in class Object