com.google.gwt.dev.jjs.ast

Class JNewInstance

java.lang.Object

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

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

com.google.gwt.dev.jjs.ast.JMethodCall

com.google.gwt.dev.jjs.ast.JNewInstance

All Implemented Interfaces:

HasType, HasSourceInfo, Serializable

public class JNewInstance
extends JMethodCall

A new instance expression.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
JNewInstance(JNewInstance other) Initialize a new instance operation equivalent to another one.
JNewInstance(SourceInfo info, JConstructor ctor)

Method Summary

Modifier and Type	Method and Description
JNewInstance	cloneWithoutParameters() Creates a new method call to the same method using the same instance but without parameters.
JClassType	getClassType()
JConstructor	getTarget()
JReferenceType	getType() Returns the type of this expression.
boolean	hasSideEffects()
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.JMethodCall

addArg, addArg, addArgs, addArgs, canBePolymorphic, getArgs, getInstance, isStaticDispatchOnly, isVolatile, markSideEffectFree, overrideReturnType, resolve, setArg, setCannotBePolymorphic, setStaticDispatchOnly, setVolatile, visitChildren

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

makeReturnStatement, makeStatement

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

getSourceInfo, setSourceInfo, toSource, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode

Constructor Detail

JNewInstance

public JNewInstance(JNewInstance other)

Initialize a new instance operation equivalent to another one. The new object has no arguments on initialization. This forces the caller to potentially deal with cloning objects if needed.

JNewInstance

public JNewInstance(SourceInfo info,
                    JConstructor ctor)

Method Detail

cloneWithoutParameters

public JNewInstance cloneWithoutParameters()

Description copied from class: JMethodCall

Creates a new method call to the same method using the same instance but without parameters.

Overrides:

cloneWithoutParameters in class JMethodCall

getClassType

public JClassType getClassType()

getTarget

public JConstructor getTarget()

Overrides:

getTarget in class JMethodCall

getType

public JReferenceType getType()

Description copied from interface: HasType

Returns the type of this expression.

Specified by:

getType in interface HasType

Overrides:

getType in class JMethodCall

hasSideEffects

public boolean hasSideEffects()

Overrides:

hasSideEffects in class JMethodCall

traverse

public void traverse(JVisitor visitor,
                     Context ctx)

Description copied from class: JNode

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

Overrides:

traverse in class JMethodCall

Parameters:

visitor - the visitor that should traverse this node

ctx - the context of an existing traversal