org.jruby.ast
Class CaseNode

java.lang.Object
  extended by org.jruby.ast.Node
      extended by org.jruby.ast.CaseNode
All Implemented Interfaces:
ISourcePositionHolder

public class CaseNode
extends Node

A Case statement. Represents a complete case statement, including the body with its when statements.


Field Summary
 
Fields inherited from class org.jruby.ast.Node
EMPTY_COMMENT_LIST, nodeId
 
Constructor Summary
CaseNode(ISourcePosition position, Node caseNode, Node caseBody)
           
 
Method Summary
 Instruction accept(NodeVisitor iVisitor)
          Accept for the visitor pattern.
 java.util.List<Node> childNodes()
           
 Node getCaseNode()
          Gets the caseNode.
 Node getFirstWhenNode()
          Gets the first whenNode.
 
Methods inherited from class org.jruby.ast.Node
addComment, addComments, createList, getComments, getNodeName, getPosition, getPositionIncludingComments, hasComments, setPosition, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

CaseNode

public CaseNode(ISourcePosition position,
                Node caseNode,
                Node caseBody)
Method Detail

accept

public Instruction accept(NodeVisitor iVisitor)
Accept for the visitor pattern.

Specified by:
accept in class Node
Parameters:
iVisitor - the visitor

getCaseNode

public Node getCaseNode()
Gets the caseNode. caseNode is the case expression

Returns:
caseNode

getFirstWhenNode

public Node getFirstWhenNode()
Gets the first whenNode. the body of the case statement, the first of a list of WhenNodes

Returns:
whenNode

childNodes

public java.util.List<Node> childNodes()
Specified by:
childNodes in class Node


Copyright © 2002-2007 JRuby Team. All Rights Reserved.