com.google.gwt.dev.js.ast

Class JsNameOf

java.lang.Object

com.google.gwt.dev.js.ast.JsNode

com.google.gwt.dev.js.ast.JsExpression

com.google.gwt.dev.js.ast.JsNameOf

All Implemented Interfaces:

HasSourceInfo, JsVisitable, Serializable

public class JsNameOf
extends JsExpression

An AST node whose evaluation results in the string name of its node.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
JsNameOf(SourceInfo info, JsName name)

Method Summary

Methods

Modifier and Type	Method and Description
NodeKind	getKind()
JsName	getName()
boolean	hasSideEffects() Determines whether the expression can cause side effects.
boolean	isDefinitelyNotNull() True if the target expression is definitely not null.
boolean	isDefinitelyNull() True if the target expression is definitely null.
void	traverse(JsVisitor visitor, JsContext ctx) Causes this object to have the visitor visit itself and its children.

Methods inherited from class com.google.gwt.dev.js.ast.JsExpression

isLeaf, makeStmt

Methods inherited from class com.google.gwt.dev.js.ast.JsNode

getSourceInfo, setSourceInfo, toSource, toSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

JsNameOf

public JsNameOf(SourceInfo info,
        JsName name)

Method Detail

getKind

public NodeKind getKind()

Specified by:

getKind in class JsNode

getName

public JsName getName()

hasSideEffects

public boolean hasSideEffects()

Description copied from class: JsExpression

Determines whether the expression can cause side effects.

Specified by:

hasSideEffects in class JsExpression

isDefinitelyNotNull

public boolean isDefinitelyNotNull()

Description copied from class: JsExpression

True if the target expression is definitely not null.

Specified by:

isDefinitelyNotNull in class JsExpression

isDefinitelyNull

public boolean isDefinitelyNull()

Description copied from class: JsExpression

True if the target expression is definitely null.

Specified by:

isDefinitelyNull in class JsExpression

traverse

public void traverse(JsVisitor visitor,
            JsContext ctx)

Description copied from interface: JsVisitable

Causes this object to have the visitor visit itself and its children.

Parameters:

visitor - the visitor that should traverse this node

ctx - the context of an existing traversal