com.google.gwt.dev.jjs.ast

Class JFieldRef

java.lang.Object

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

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

com.google.gwt.dev.jjs.ast.JVariableRef

com.google.gwt.dev.jjs.ast.JFieldRef

All Implemented Interfaces:

HasEnclosingType, HasType, JVisitable, HasSourceInfo, Serializable

Direct Known Subclasses:

JsniFieldRef

public class JFieldRef
extends JVariableRef
implements HasEnclosingType

Java field reference expression.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.google.gwt.dev.jjs.ast.JVariableRef

target

Constructor Summary

Constructors

Constructor and Description
JFieldRef(SourceInfo info, JExpression instance, JField field, JDeclaredType enclosingType)
JFieldRef(SourceInfo info, JExpression instance, JField field, JDeclaredType enclosingType, JType overriddenType)

Method Summary

Methods

Modifier and Type	Method and Description
JDeclaredType	getEnclosingType()
JField	getField()
JExpression	getInstance()
JType	getType() Returns the type of this expression.
boolean	hasClinit()
boolean	hasSideEffects()
void	resolve(JField newField) 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.JVariableRef

getTarget

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

JFieldRef

public JFieldRef(SourceInfo info,
         JExpression instance,
         JField field,
         JDeclaredType enclosingType)

JFieldRef

public JFieldRef(SourceInfo info,
         JExpression instance,
         JField field,
         JDeclaredType enclosingType,
         JType overriddenType)

Method Detail

getEnclosingType

public JDeclaredType getEnclosingType()

Specified by:

getEnclosingType in interface HasEnclosingType

getField

public JField getField()

getInstance

public JExpression getInstance()

getType

public JType getType()

Description copied from interface: HasType

Returns the type of this expression.

Specified by:

getType in interface HasType

Overrides:

getType in class JVariableRef

hasClinit

public boolean hasClinit()

hasSideEffects

public boolean hasSideEffects()

Specified by:

hasSideEffects in class JExpression

resolve

public void resolve(JField newField)

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.

Specified by:

traverse in interface JVisitable

Parameters:

visitor - the visitor that should traverse this node

ctx - the context of an existing traversal