com.google.gwt.dev.jjs.ast

Class JPrimitiveType

java.lang.Object

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

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

com.google.gwt.dev.jjs.ast.JPrimitiveType

All Implemented Interfaces:

CanBeFinal, HasName, JVisitable, HasSourceInfo, Serializable

public class JPrimitiveType
extends JType

Base class for all Java primitive types.

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

Modifier and Type	Field and Description
static JPrimitiveType	BOOLEAN
static JPrimitiveType	BYTE
static JPrimitiveType	CHAR
static JPrimitiveType	DOUBLE
static JPrimitiveType	FLOAT
static JPrimitiveType	INT
static JPrimitiveType	LONG
static JPrimitiveType	SHORT
static JPrimitiveType	VOID

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

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canBeNull() Returns true if it's possible for this type to be null.
JValueLiteral	coerce(JValueLiteral literal)
JLiteral	getDefaultValue()
String	getJavahSignatureName()
String	getJsniSignatureName()
static JPrimitiveType	getType(String typeName) Returns the JPrimitiveType instance corresponding to typeName or null if typeName is not the name of a primitive type.
String	getWrapperTypeName()
boolean	isFinal()
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.JType

getCompoundName, getName, getPackageName, getShortName, getUnderlyingType, 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

Field Detail

BOOLEAN

public static final JPrimitiveType BOOLEAN

BYTE

public static final JPrimitiveType BYTE

CHAR

public static final JPrimitiveType CHAR

DOUBLE

public static final JPrimitiveType DOUBLE

FLOAT

public static final JPrimitiveType FLOAT

INT

public static final JPrimitiveType INT

LONG

public static final JPrimitiveType LONG

SHORT

public static final JPrimitiveType SHORT

VOID

public static final JPrimitiveType VOID

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

coerce

public JValueLiteral coerce(JValueLiteral literal)

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

getWrapperTypeName

public String getWrapperTypeName()

isFinal

public boolean isFinal()

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

getType

public static JPrimitiveType getType(String typeName)

Returns the JPrimitiveType instance corresponding to typeName or null if typeName is not the name of a primitive type.