jfun.yan.xml.nuts.optional
Class ConditionalNut

java.lang.Object
  jfun.yan.xml.nut.Nut
      jfun.yan.xml.nut.ComponentNut
          jfun.yan.xml.nuts.optional.ConditionalNut

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

IfElseNut, UnlessNut

public abstract class ConditionalNut
extends ComponentNut

Super class for binary conditional statement such as if/unless.

It supports three attributes: cond, then, else.

Author:

Ben Yu Nov 11, 2005 11:56:15 AM

See Also:

Serialized Form

Constructor Summary

ConditionalNut()

Method Summary

Component	getElse()
Component	getThen()
boolean	isCond()
void	set(Component[] branches)
void	setCond(boolean cond)
void	setElse(Component alternative)
void	setThen(Component consequence)

Methods inherited from class jfun.yan.xml.nut.ComponentNut

eval

Methods inherited from class jfun.yan.xml.nut.Nut

cast, checkDuplicate, checkMandatory, checkMandatory, convert, getComponentClassLoader, getId, getNutClassLoader, getNutEnvironment, getParameterWiring, getPropertyWiring, getSequenceNumber, getTagLocation, getTagName, initGloballyDefined, initNutEnvironment, initSequenceNumber, initTagLocation, initTagName, isGloballyDefined, raise, raise, register, registerEagerInstantiation, setId, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ConditionalNut

public ConditionalNut()

Method Detail

getElse

public Component getElse()

setElse

public void setElse(Component alternative)

isCond

public boolean isCond()

setCond

public void setCond(boolean cond)

getThen

public Component getThen()

setThen

public void setThen(Component consequence)

set

public void set(Component[] branches)