aspoev.interpreter.base
Class IfElement

java.lang.Object
  aspoev.interpreter.base.Element
      aspoev.interpreter.base.StatementElement
          aspoev.interpreter.base.BranchElement
              aspoev.interpreter.base.IfElement

All Implemented Interfaces:

java.lang.Cloneable, aspoev.Executable, pJ.jasmine.PRI, java.io.Serializable

public class IfElement

extends BranchElement

implements pJ.jasmine.PRI

An Element class that executes the Elements below it (it's children) if a special child (the conditional) is evaluated to 'true'.

See Also:

Serialized Form

Field Summary

protected BlockElement

elseBlock

Fields inherited from class aspoev.interpreter.base.BranchElement

block, conditional

Fields inherited from class aspoev.interpreter.base.Element

parent

Fields inherited from interface pJ.jasmine.PRI

DELETECHANGE, MODIFYCHANGE, NOCHANGE

Constructor Summary

IfElement(ConditionalElement cond, BlockElement body)

IfElement(ConditionalElement cond, StatementElement statement)

Method Summary

void	addElse(BlockElement otherwise)
java.lang.Object	clone()
protected java.lang.Object	executeElement()
java.util.Collection	getChildrenByType(java.lang.Class childClass)
java.lang.String	getCodeString()

Methods inherited from class aspoev.interpreter.base.Element

execute, getRValue, persist, toString

Methods inherited from class java.lang.Object

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

Field Detail

elseBlock

protected BlockElement elseBlock

Constructor Detail

IfElement

public IfElement(ConditionalElement cond,
                 BlockElement body)

IfElement

public IfElement(ConditionalElement cond,
                 StatementElement statement)

Method Detail

clone

public java.lang.Object clone()

Specified by:

clone in class Element

executeElement

protected java.lang.Object executeElement()

Overrides:

executeElement in class StatementElement

addElse

public void addElse(BlockElement otherwise)

getChildrenByType

public java.util.Collection getChildrenByType(java.lang.Class childClass)

Overrides:

getChildrenByType in class BranchElement

getCodeString

public java.lang.String getCodeString()

Specified by:

getCodeString in class Element