Package org.jruby.ast

Class WhenNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.WhenNode

Direct Known Subclasses:

WhenOneArgNode

public class WhenNode
extends Node

Represents a when condition

Field Summary

Fields

Modifier and Type	Field	Description
protected final Node	bodyNode
protected final Node	expressionNodes

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, newline

Constructor Summary

Constructors

Constructor	Description
WhenNode(int line, Node expressionNodes, Node bodyNode, Node nextCase)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(NodeVisitor<T> iVisitor)	Accept for the visitor pattern.
List<Node>	childNodes()
Node	getBodyNode()	Gets the bodyNode.
Node	getExpressionNodes()	Get the expressionNode(s).
Node	getNextCase()	Gets the next case node (if any).
NodeType	getNodeType()

Methods inherited from class org.jruby.ast.Node

containsVariableAssignment, createList, createList, createList, createList, executesOnce, 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

expressionNodes

protected final Node expressionNodes

bodyNode

protected final Node bodyNode

Constructor Details

WhenNode

public WhenNode(int line,
 Node expressionNodes,
 Node bodyNode,
 Node nextCase)

Method Details

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

getBodyNode

public Node getBodyNode()

Gets the bodyNode.

Returns:

Returns a INode

getNextCase

public Node getNextCase()

Gets the next case node (if any).

getExpressionNodes

public Node getExpressionNodes()

Get the expressionNode(s).

childNodes

public List<Node> childNodes()

Specified by:

childNodes in class Node