Package com.sun.tools.javac.code

Class Symbol.VarSymbol

java.lang.Object

com.sun.tools.javac.code.AnnoConstruct

com.sun.tools.javac.code.Symbol

com.sun.tools.javac.code.Symbol.VarSymbol

All Implemented Interfaces:

AnnotatedConstruct, Element, VariableElement

Enclosing class:

Symbol

public static class Symbol.VarSymbol
extends Symbol
implements VariableElement

A class for variable symbols

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.tools.javac.code.Symbol

Symbol.ClassSymbol, Symbol.Completer, Symbol.CompletionFailure, Symbol.DelegatedSymbol<T extends Symbol>, Symbol.DynamicMethodSymbol, Symbol.MethodSymbol, Symbol.OperatorSymbol, Symbol.PackageSymbol, Symbol.TypeSymbol, Symbol.TypeVariableSymbol, Symbol.VarSymbol, Symbol.Visitor<R,P>

Field Summary

Fields

Modifier and Type	Field and Description
int	adr The variable's address.
int	pos The variable's declaration position.

Fields inherited from class com.sun.tools.javac.code.Symbol

completer, erasure_field, flags_field, kind, metadata, name, owner, type

Constructor Summary

Constructors

Constructor and Description
VarSymbol(long flags, Name name, Type type, Symbol owner) Construct a variable symbol, given its flags, name, type and owner.

Method Summary

Modifier and Type	Method and Description
<R,P> R	accept(ElementVisitor<R,P> v, P p)
<R,P> R	accept(Symbol.Visitor<R,P> v, P p)
Symbol	asMemberOf(Type site, Types types) The (variable or method) symbol seen as a member of given class type`site' (this might change the symbol's type).
Symbol.VarSymbol	clone(Symbol newOwner) Clone this symbol with new owner.
Object	getConstantValue()
Object	getConstValue()
ElementKind	getKind()
boolean	isExceptionParameter()
boolean	isResourceVariable()
void	setData(Object data)
void	setLazyConstValue(Env<AttrContext> env, Attr attr, JCTree.JCVariableDecl variable)
String	toString() The Java source which this symbol represents.

Methods inherited from class com.sun.tools.javac.code.Symbol

annotationsPendingCompletion, appendAttributes, appendClassInitTypeAttributes, appendInitTypeAttributes, appendTypeAttributesWithCompletion, appendUniqueTypeAttributes, asType, attribute, baseSymbol, complete, enclClass, erasure, exists, externalType, flags, flatName, getAnnotationMirrors, getClassInitTypeAttributes, getDeclarationAttributes, getEnclosedElements, getEnclosingElement, getInitTypeAttributes, getMetadata, getModifiers, getQualifiedName, getRawAttributes, getRawTypeAttributes, getSimpleName, getTypeParameters, hasAnnotations, hasOuterInstance, hasTypeAnnotations, isAnonymous, isConstructor, isDeprecated, isEnclosedBy, isEnum, isInheritedIn, isInner, isInterface, isLocal, isMemberOf, isPrivate, isStatic, isSubClass, location, location, members, outermostClass, overrides, packge, prependAttributes, resetAnnotations, setAttributes, setDeclarationAttributes, setDeclarationAttributesWithCompletion, setTypeAttributes

Methods inherited from class com.sun.tools.javac.code.AnnoConstruct

getAnnotation, getAnnotationsByType, getAttribute, getInheritedAnnotations

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.lang.model.element.VariableElement

getEnclosingElement, getSimpleName

Methods inherited from interface javax.lang.model.element.Element

asType, equals, getAnnotation, getAnnotationMirrors, getEnclosedElements, getModifiers, hashCode

Methods inherited from interface javax.lang.model.AnnotatedConstruct

getAnnotationsByType

Field Detail

pos

public int pos

The variable's declaration position.

adr

public int adr

The variable's address. Used for different purposes during flow analysis, translation and code generation. Flow analysis: If this is a blank final or local variable, its sequence number. Translation: If this is a private field, its access number. Code generation: If this is a local variable, its logical slot number.

Constructor Detail

VarSymbol

public VarSymbol(long flags,
                 Name name,
                 Type type,
                 Symbol owner)

Construct a variable symbol, given its flags, name, type and owner.

Method Detail

clone

public Symbol.VarSymbol clone(Symbol newOwner)

Clone this symbol with new owner.

Overrides:

clone in class Symbol

toString

public String toString()

Description copied from class: Symbol

The Java source which this symbol represents. A description of this symbol; overrides Object.

Overrides:

toString in class Symbol

asMemberOf

public Symbol asMemberOf(Type site,
                         Types types)

Description copied from class: Symbol

The (variable or method) symbol seen as a member of given class type`site' (this might change the symbol's type). This is used exclusively for producing diagnostics.

Overrides:

asMemberOf in class Symbol

getKind

public ElementKind getKind()

Specified by:

getKind in interface Element

Overrides:

getKind in class Symbol

accept

public <R,P> R accept(ElementVisitor<R,P> v,
                      P p)

Specified by:

accept in interface Element

getConstantValue

public Object getConstantValue()

Specified by:

getConstantValue in interface VariableElement

setLazyConstValue

public void setLazyConstValue(Env<AttrContext> env,
                              Attr attr,
                              JCTree.JCVariableDecl variable)

isExceptionParameter

public boolean isExceptionParameter()

isResourceVariable

public boolean isResourceVariable()

getConstValue

public Object getConstValue()

setData

public void setData(Object data)

accept

public <R,P> R accept(Symbol.Visitor<R,P> v,
                      P p)

Overrides:

accept in class Symbol