com.google.gwt.dev.jjs.ast

Class JInstanceOf

java.lang.Object

com.google.gwt.dev.jjs.ast.JNode

com.google.gwt.dev.jjs.ast.JExpression

com.google.gwt.dev.jjs.ast.JInstanceOf

All Implemented Interfaces:

HasType, JVisitable, HasSourceInfo, Serializable

public class JInstanceOf
extends JExpression

Java instance of expression.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
JInstanceOf(SourceInfo info, JReferenceType testType, JExpression expression)

Method Summary

Methods

Modifier and Type	Method and Description
JExpression	getExpr()
JReferenceType	getTestType()
JType	getType() Returns the type of this expression.
boolean	hasSideEffects()
void	resolve(JReferenceType newType) Resolve an external reference during AST stitching.
void	traverse(JVisitor visitor, Context ctx) Causes this object to have the visitor visit itself and its children.

Methods inherited from class com.google.gwt.dev.jjs.ast.JExpression

makeStatement

Methods inherited from class com.google.gwt.dev.jjs.ast.JNode

getSourceInfo, setSourceInfo, toSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

JInstanceOf

public JInstanceOf(SourceInfo info,
           JReferenceType testType,
           JExpression expression)

Method Detail

getExpr

public JExpression getExpr()

getTestType

public JReferenceType getTestType()

getType

public JType getType()

Description copied from interface: HasType

Returns the type of this expression.

hasSideEffects

public boolean hasSideEffects()

Specified by:

hasSideEffects in class JExpression

resolve

public void resolve(JReferenceType newType)

Resolve an external reference during AST stitching.

traverse

public void traverse(JVisitor visitor,
            Context ctx)

Description copied from interface: JVisitable

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