com.google.gwt.dev.jjs.ast

Class JReferenceType

java.lang.Object

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

com.google.gwt.dev.jjs.ast.JType

com.google.gwt.dev.jjs.ast.JReferenceType

All Implemented Interfaces:

CanBeAbstract, CanBeFinal, HasName, JVisitable, HasSourceInfo, Serializable

Direct Known Subclasses:

JArrayType, JDeclaredType, JNonNullType, JNullType

public abstract class JReferenceType
extends JType
implements CanBeAbstract

Base class for any reference type.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.gwt.dev.jjs.ast.HasName

HasName.Util

Field Summary

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

name

Fields inherited from interface com.google.gwt.dev.jjs.ast.HasName

BY_NAME_COMPARATOR

Constructor Summary

Constructors

Constructor and Description
JReferenceType(SourceInfo info, String name)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canBeNull() Returns true if it's possible for this type to be null.
JLiteral	getDefaultValue()
String	getJavahSignatureName()
String	getJsniSignatureName()
JNonNullType	getNonNull()
JReferenceType	getUnderlyingType() If this type is a non-null type, returns the underlying (original) type.
boolean	replaces(JType originalType) Checks type replacement from an external type to a resolved canonical type.

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

getCompoundName, getName, getPackageName, getShortName, isEnumOrSubclass, isExternal

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

Methods inherited from interface com.google.gwt.dev.jjs.ast.CanBeAbstract

isAbstract

Methods inherited from interface com.google.gwt.dev.jjs.ast.CanBeFinal

isFinal

Methods inherited from interface com.google.gwt.dev.jjs.ast.JVisitable

traverse

Constructor Detail

JReferenceType

public JReferenceType(SourceInfo info,
              String name)

Method Detail

canBeNull

public boolean canBeNull()

Returns true if it's possible for this type to be null.

Specified by:

canBeNull in class JType

See Also:

JNonNullType

getDefaultValue

public final JLiteral getDefaultValue()

Specified by:

getDefaultValue in class JType

getJavahSignatureName

public String getJavahSignatureName()

Specified by:

getJavahSignatureName in class JType

getJsniSignatureName

public String getJsniSignatureName()

Specified by:

getJsniSignatureName in class JType

getNonNull

public JNonNullType getNonNull()

getUnderlyingType

public JReferenceType getUnderlyingType()

If this type is a non-null type, returns the underlying (original) type.

Overrides:

getUnderlyingType in class JType

replaces

public boolean replaces(JType originalType)

Description copied from class: JType

Checks type replacement from an external type to a resolved canonical type.