org.jruby.ast

Class StrNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.StrNode

All Implemented Interfaces:

LiteralValue, SideEffectFree, ILiteralNode

Direct Known Subclasses:

FileNode

public class StrNode
extends Node
implements ILiteralNode, LiteralValue, SideEffectFree

Representing a simple String literal.

Field Summary

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, newline

Constructor Summary

Constructors

Constructor and Description
StrNode(int line, ByteList value)
StrNode(int line, ByteList value, int codeRange)
StrNode(int line, StrNode head, StrNode tail)

Method Summary

Modifier and Type	Method and Description
<T> T	accept(NodeVisitor<T> iVisitor) Accept for the visitor pattern.
java.util.List<Node>	childNodes()
boolean	equals(java.lang.Object o)
int	getCodeRange() Get the string's coderange.
NodeType	getNodeType()
ByteList	getValue() Gets the value.
int	hashCode()
boolean	isFrozen()
IRubyObject	literalValue(Ruby runtime)
void	setFrozen(boolean frozen)

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, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

StrNode

public StrNode(int line,
               ByteList value)

StrNode

public StrNode(int line,
               ByteList value,
               int codeRange)

StrNode

public StrNode(int line,
               StrNode head,
               StrNode tail)

Method Detail

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

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getValue

public ByteList getValue()

Gets the value.

Returns:

Returns a String

getCodeRange

public int getCodeRange()

Get the string's coderange.

Returns:

the string's coderange

childNodes

public java.util.List<Node> childNodes()

Specified by:

childNodes in class Node

isFrozen

public boolean isFrozen()

setFrozen

public void setFrozen(boolean frozen)

literalValue

public IRubyObject literalValue(Ruby runtime)

Specified by:

literalValue in interface LiteralValue