Package org.jruby.ast

Class CaseNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.CaseNode

public class CaseNode
extends Node

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

Field Summary

Fields

Modifier and Type	Field	Description
private final Node	caseNode	the case expression.
private final ListNode	cases	A list of all choices including else
private Node	elseNode

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, EMPTY_LIST, newline

Constructor Summary

Constructors

Constructor	Description
CaseNode(int line, Node caseNode, ListNode cases)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(NodeVisitor<T> iVisitor)	Accept for the visitor pattern.
List<Node>	childNodes()
Node	getCaseNode()	Gets the caseNode.
ListNode	getCases()
Node	getElseNode()
NodeType	getNodeType()
void	setElseNode(Node elseNode)

Methods inherited from class org.jruby.ast.Node

containsVariableAssignment, createList, createList, createList, createList, executesOnce, findFirstChild, getFile, getLine, getNodeName, isNewline, isNil, needsDefinitionCheck, setLine, setNewline, toString, toString, toStringExtraInfo, toStringInternal, unsetNewline

Methods inherited from class java.lang.Object

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

Field Details

caseNode

private final Node caseNode

the case expression.

cases

private final ListNode cases

A list of all choices including else

elseNode

private Node elseNode

Constructor Details

CaseNode

public CaseNode(int line,
 Node caseNode,
 ListNode cases)

Method Details

setElseNode

public void setElseNode(Node elseNode)

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId

accept

public <T> T accept(NodeVisitor<T> 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

getCases

public ListNode getCases()

getElseNode

public Node getElseNode()

childNodes

public List<Node> childNodes()

Specified by:

childNodes in class Node