OpenJDK 27 · com.sun.tools.javac.code.Symtab · APIdia, the JavaDoc alternative

Field Summary

Modifier and Type	Field and Description
public final Type	annotationTargetType
public final Type	annotationType
public final Symbol.ClassSymbol	arrayClass The builtin type of all arrays.
public final Symbol.MethodSymbol	arrayCloneMethod
public final Type	arraysType
public final Type	assertionErrorType
public final Symbol.MethodSymbol	autoCloseableClose The symbol representing the close method on TWR AutoCloseable type
public final Type	autoCloseableType
public final Type.JCPrimitiveType	booleanType
public final Type	botType
public final Symbol.ClassSymbol	boundClass VGJ: The (singleton) type of all bound types.
public final Name[]	boxedName The name of the class that belongs to a basic type tag.
public final Type.JCPrimitiveType	byteType Builtin types.
public final Type.JCPrimitiveType	charType
public final Type	classDescType
private final Map<Name, Map<Symbol.ModuleSymbol, Symbol.ClassSymbol>>	classes A hashtable containing the encountered top-level and member classes, indexed by flat names.
private final Map<Types.UniqueType, Symbol.VarSymbol>	classFields
public final Type	classLoaderType
public final Type	classNotFoundExceptionType
public final Type	classType
public final Type	cloneableType
public final Type	cloneNotSupportedExceptionType
public final Type	collectionsType
public final Type	comparableType
public final Type	comparatorType
public final Type	constantBootstrapsType
public final Type	deprecatedType
public final Type	documentedType
public final Type.JCPrimitiveType	doubleType
public final Type	elementTypeType
private static final Map<Symbol.ModuleSymbol, Symbol.ClassSymbol>	EMPTY
public final Type	enumDescType
public final Symbol.MethodSymbol	enumFinalFinalize The symbol representing the final finalize method on enums
public final Symbol.TypeSymbol	enumSym
public final Symbol.ModuleSymbol	errModule The error module.
public final Type	errorType
public final Symbol.ClassSymbol	errSymbol The error symbol.
public final Type	errType A value for the errType, with a originalType of noType
public final Type	exactConversionsSupportType
public final Type	exceptionType
public final Type	externalizableType
public final Type.JCPrimitiveType	floatType
public final Type	functionalInterfaceType
public final Type	illegalArgumentExceptionType
public final Type	incompatibleClassChangeErrorType
public final Type	inheritedType
private final Symbol.Completer	initialCompleter
public final Type	interruptedExceptionType
public final Type.JCPrimitiveType	intType
public final Type	ioExceptionType
public final Type	iterableType
public final Type	iteratorType
public final Symbol.ModuleSymbol	java_base A symbol for the java.base module.
public final Type	lambdaMetafactory
public final Symbol.VarSymbol	lengthVar The symbol representing the length field of an array.
public final Type	listType
public final Type.JCPrimitiveType	longType
public final Type	matchExceptionType
private final JavacMessages	messages
public final Symbol.ClassSymbol	methodClass The builtin type of all methods.
public final Type	methodHandleLookupType
public final Type	methodHandlesType
public final Type	methodHandleType
public final Type	methodTypeType
private final Symbol.Completer	moduleCompleter
private final Map<Name, Symbol.ModuleSymbol>	modules A hashtable giving the encountered modules.
private final Names	names
public final Type	nativeHeaderType
public final Type	noClassDefFoundErrorType
public final Symbol.ModuleSymbol	noModule A symbol for no module, for use with -source 8 or less
public final Type	noSuchFieldErrorType
public final Symbol.TypeSymbol	noSymbol A symbol that stands for a missing symbol.
public final Type	objectInputStreamType
public final Type	objectInputType
public final Type	objectMethodsType
public final Type	objectOutputStreamType
public final Type	objectOutputType
public final Type	objectStreamExceptionType
public final Type	objectStreamFieldType
public final Type	objectsType
public final Type	objectType Predefined types.
public final Type	overrideType
private final Map<Name, Map<Symbol.ModuleSymbol, Symbol.PackageSymbol>>	packages A hashtable containing the encountered packages.
public final Symbol.ClassSymbol	predefClass The class symbol that owns all predefined symbols.
public final Type	previewFeatureInternalType
public final Type	previewFeatureType
public final Type	profileType
public final Type	proprietaryType
public final Type	recordType
public final Type	repeatableType
public final Type	requiresIdentityInternalType
public final Type	requiresIdentityType
public final Type	restrictedInternalType
public final Type	restrictedType
public final Type	retentionType
public final Symbol.PackageSymbol	rootPackage A symbol for the root package.
public final Type	runtimeExceptionType
public final Type	serializableType
public final Type	serializedLambdaType
public final Type.JCPrimitiveType	shortType
public final Type	stringBufferType
public final Type	stringBuilderType
public final Type	stringConcatFactory
public final Type	stringType
public final Type	supplierType
public final Type	suppressWarningsType
public final Type	switchBootstrapsType
protected static final Context.Key<Symtab>	symtabKey The context key for the symbol table.
public final Type	systemType
public final Type	throwableType
public final Type	trustMeType
public final Type	typeDescriptorType
public final Type[]	typeOfTag The predefined type that belongs to a tag.
public final Symbol.ClassSymbol	unknownSymbol The unknown symbol.
public final Type	unknownType A value for the unknown type.
public final Symbol.ModuleSymbol	unnamedModule A symbol for the unnamed module.
public final Type	valueBasedInternalType
public final Type	valueBasedType
public final Type	varHandleType
public final Type.JCVoidType	voidType

Constructor Summary

Access	Constructor and Description
protected	Symtab(Context context) Constructor; enters all predefined identifiers and operators into symbol table.

Method Summary

Modifier and Type	Method and Description
private void	addRootPackageFor(Symbol.ModuleSymbol module)
public Symbol.ClassSymbol	defineClass(Name name, Symbol owner) Define a new class given its name and owner.
private void	doEnterClass(Symbol.ModuleSymbol msym, Symbol.ClassSymbol cs)
private void	doEnterPackage(Symbol.ModuleSymbol msym, Symbol.PackageSymbol pack)
private Type	enterClass(String The name of the class. s) Enter a class into symbol table.
public Symbol.ClassSymbol	enterClass(Symbol.ModuleSymbol msym, Name name, Symbol.TypeSymbol owner) Create a new toplevel or member class symbol with given name and owner and enter in `classes' unless already there.
public Symbol.ClassSymbol	enterClass(Symbol.ModuleSymbol msym, Name flatname) Create a new member or toplevel class symbol with given flat name and enter in `classes' unless already there.
public Symbol.ModuleSymbol	enterModule(Name name)
public Symbol.PackageSymbol	enterPackage(Symbol.ModuleSymbol currModule, Name fullname) Make a package, given its fully qualified name.
private Type	enterSyntheticAnnotation(String name)
private Type	enterSyntheticAnnotation(Name name)
public Iterable<Symbol.ClassSymbol>	getAllClasses()
public Collection<Symbol.ModuleSymbol>	getAllModules()
public Symbol.ClassSymbol	getClass(Symbol.ModuleSymbol msym, Name flatName)
public Iterable<Symbol.ClassSymbol>	getClassesForName(Name candidate)
public Symbol.VarSymbol	getClassField(Type type, Types types)
public Symbol.ModuleSymbol	getModule(Name name)
public Symbol.PackageSymbol	getPackage(Symbol.ModuleSymbol module, Name fullname)
public Iterable<Symbol.PackageSymbol>	getPackagesForName(Name candidate)
public Symbol.ModuleSymbol	inferModule(Name packageName)
public void	initType(Type type, Symbol.ClassSymbol c)
public void	initType(Type type, String name)
public void	initType(Type type, String name, String bname)
public static Symtab	instance(Context context) Get the symbol table instance.
public List<Symbol.ModuleSymbol>	listPackageModules(Name packageName)
public Symbol.PackageSymbol	lookupPackage(Symbol.ModuleSymbol msym, Name flatName)
private Symbol.PackageSymbol	lookupPackage(Symbol.ModuleSymbol msym, Name flatName, boolean onlyExisting)
public boolean	packageExists(Symbol.ModuleSymbol msym, Name fullname) Check to see if a package exists, given its fully qualified name.
public void	removeClass(Symbol.ModuleSymbol msym, Name flatName)
public void	synthesizeBoxTypeIfMissing(final Type type)
public void	synthesizeEmptyInterfaceIfMissing(final Type type)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

annotationTargetType	back to summary
public final Type annotationTargetType

annotationType	back to summary
public final Type annotationType

arrayClass	back to summary
public final Symbol.ClassSymbol arrayClass The builtin type of all arrays.

arrayCloneMethod	back to summary
public final Symbol.MethodSymbol arrayCloneMethod

arraysType	back to summary
public final Type arraysType

assertionErrorType	back to summary
public final Type assertionErrorType

autoCloseableClose	back to summary
public final Symbol.MethodSymbol autoCloseableClose The symbol representing the close method on TWR AutoCloseable type

autoCloseableType	back to summary
public final Type autoCloseableType

booleanType	back to summary
public final Type.JCPrimitiveType booleanType

botType	back to summary
public final Type botType

boundClass	back to summary
public final Symbol.ClassSymbol boundClass VGJ: The (singleton) type of all bound types.

boxedName	back to summary
public final Name[] boxedName The name of the class that belongs to a basic type tag.

byteType	back to summary
public final Type.JCPrimitiveType byteType Builtin types.

charType	back to summary
public final Type.JCPrimitiveType charType

classDescType	back to summary
public final Type classDescType

classes	back to summary
private final Map<Name, Map<Symbol.ModuleSymbol, Symbol.ClassSymbol>> classes A hashtable containing the encountered top-level and member classes, indexed by flat names. The table does not contain local classes. It should be updated from the outside to reflect classes defined by compiled source files.

classFields	back to summary
private final Map<Types.UniqueType, Symbol.VarSymbol> classFields

classLoaderType	back to summary
public final Type classLoaderType

classNotFoundExceptionType	back to summary
public final Type classNotFoundExceptionType

classType	back to summary
public final Type classType

cloneableType	back to summary
public final Type cloneableType

cloneNotSupportedExceptionType	back to summary
public final Type cloneNotSupportedExceptionType

collectionsType	back to summary
public final Type collectionsType

comparableType	back to summary
public final Type comparableType

comparatorType	back to summary
public final Type comparatorType

constantBootstrapsType	back to summary
public final Type constantBootstrapsType

deprecatedType	back to summary
public final Type deprecatedType

documentedType	back to summary
public final Type documentedType

doubleType	back to summary
public final Type.JCPrimitiveType doubleType

elementTypeType	back to summary
public final Type elementTypeType

EMPTY	back to summary
private static final Map<Symbol.ModuleSymbol, Symbol.ClassSymbol> EMPTY

enumDescType	back to summary
public final Type enumDescType

enumFinalFinalize	back to summary
public final Symbol.MethodSymbol enumFinalFinalize The symbol representing the final finalize method on enums

enumSym	back to summary
public final Symbol.TypeSymbol enumSym

errModule	back to summary
public final Symbol.ModuleSymbol errModule The error module.

errorType	back to summary
public final Type errorType

errSymbol	back to summary
public final Symbol.ClassSymbol errSymbol The error symbol.

errType	back to summary
public final Type errType A value for the errType, with a originalType of noType

exactConversionsSupportType	back to summary
public final Type exactConversionsSupportType

exceptionType	back to summary
public final Type exceptionType

externalizableType	back to summary
public final Type externalizableType

floatType	back to summary
public final Type.JCPrimitiveType floatType

functionalInterfaceType	back to summary
public final Type functionalInterfaceType

illegalArgumentExceptionType	back to summary
public final Type illegalArgumentExceptionType

incompatibleClassChangeErrorType	back to summary
public final Type incompatibleClassChangeErrorType

inheritedType	back to summary
public final Type inheritedType

initialCompleter	back to summary
private final Symbol.Completer initialCompleter

interruptedExceptionType	back to summary
public final Type interruptedExceptionType

intType	back to summary
public final Type.JCPrimitiveType intType

ioExceptionType	back to summary
public final Type ioExceptionType

iterableType	back to summary
public final Type iterableType

iteratorType	back to summary
public final Type iteratorType

java_base	back to summary
public final Symbol.ModuleSymbol java_base A symbol for the java.base module.

lambdaMetafactory	back to summary
public final Type lambdaMetafactory

lengthVar	back to summary
public final Symbol.VarSymbol lengthVar The symbol representing the length field of an array.

listType	back to summary
public final Type listType

longType	back to summary
public final Type.JCPrimitiveType longType

matchExceptionType	back to summary
public final Type matchExceptionType

messages	back to summary
private final JavacMessages messages

methodClass	back to summary
public final Symbol.ClassSymbol methodClass The builtin type of all methods.

methodHandleLookupType	back to summary
public final Type methodHandleLookupType

methodHandlesType	back to summary
public final Type methodHandlesType

methodHandleType	back to summary
public final Type methodHandleType

methodTypeType	back to summary
public final Type methodTypeType

moduleCompleter	back to summary
private final Symbol.Completer moduleCompleter

modules	back to summary
private final Map<Name, Symbol.ModuleSymbol> modules A hashtable giving the encountered modules.

names	back to summary
private final Names names

nativeHeaderType	back to summary
public final Type nativeHeaderType

noClassDefFoundErrorType	back to summary
public final Type noClassDefFoundErrorType

noModule	back to summary
public final Symbol.ModuleSymbol noModule A symbol for no module, for use with -source 8 or less

noSuchFieldErrorType	back to summary
public final Type noSuchFieldErrorType

noSymbol	back to summary
public final Symbol.TypeSymbol noSymbol A symbol that stands for a missing symbol.

objectInputStreamType	back to summary
public final Type objectInputStreamType

objectInputType	back to summary
public final Type objectInputType

objectMethodsType	back to summary
public final Type objectMethodsType

objectOutputStreamType	back to summary
public final Type objectOutputStreamType

objectOutputType	back to summary
public final Type objectOutputType

objectStreamExceptionType	back to summary
public final Type objectStreamExceptionType

objectStreamFieldType	back to summary
public final Type objectStreamFieldType

objectsType	back to summary
public final Type objectsType

objectType	back to summary
public final Type objectType Predefined types.

overrideType	back to summary
public final Type overrideType

packages	back to summary
private final Map<Name, Map<Symbol.ModuleSymbol, Symbol.PackageSymbol>> packages A hashtable containing the encountered packages. the table should be updated from outside to reflect packages defined by compiled source files.

predefClass	back to summary
public final Symbol.ClassSymbol predefClass The class symbol that owns all predefined symbols.

previewFeatureInternalType	back to summary
public final Type previewFeatureInternalType

previewFeatureType	back to summary
public final Type previewFeatureType

profileType	back to summary
public final Type profileType

proprietaryType	back to summary
public final Type proprietaryType

recordType	back to summary
public final Type recordType

repeatableType	back to summary
public final Type repeatableType

requiresIdentityInternalType	back to summary
public final Type requiresIdentityInternalType

requiresIdentityType	back to summary
public final Type requiresIdentityType

restrictedInternalType	back to summary
public final Type restrictedInternalType

restrictedType	back to summary
public final Type restrictedType

retentionType	back to summary
public final Type retentionType

rootPackage	back to summary
public final Symbol.PackageSymbol rootPackage A symbol for the root package.

runtimeExceptionType	back to summary
public final Type runtimeExceptionType

serializableType	back to summary
public final Type serializableType

serializedLambdaType	back to summary
public final Type serializedLambdaType

shortType	back to summary
public final Type.JCPrimitiveType shortType

stringBufferType	back to summary
public final Type stringBufferType

stringBuilderType	back to summary
public final Type stringBuilderType

stringConcatFactory	back to summary
public final Type stringConcatFactory

stringType	back to summary
public final Type stringType

supplierType	back to summary
public final Type supplierType

suppressWarningsType	back to summary
public final Type suppressWarningsType

switchBootstrapsType	back to summary
public final Type switchBootstrapsType

symtabKey	back to summary
protected static final Context.Key<Symtab> symtabKey The context key for the symbol table.

systemType	back to summary
public final Type systemType

throwableType	back to summary
public final Type throwableType

trustMeType	back to summary
public final Type trustMeType

typeDescriptorType	back to summary
public final Type typeDescriptorType

typeOfTag	back to summary
public final Type[] typeOfTag The predefined type that belongs to a tag.

unknownSymbol	back to summary
public final Symbol.ClassSymbol unknownSymbol The unknown symbol.

unknownType	back to summary
public final Type unknownType A value for the unknown type.

unnamedModule	back to summary
public final Symbol.ModuleSymbol unnamedModule A symbol for the unnamed module.

valueBasedInternalType	back to summary
public final Type valueBasedInternalType

valueBasedType	back to summary
public final Type valueBasedType

varHandleType	back to summary
public final Type varHandleType

voidType	back to summary
public final Type.JCVoidType voidType

Constructor Detail

Symtab

back to summary

protected Symtab(Context context) throws CompletionFailure

Constructor; enters all predefined identifiers and operators into symbol table.

Annotations

@SuppressWarnings:this-escape

Method Detail

addRootPackageFor	back to summary
private void addRootPackageFor(Symbol.ModuleSymbol module)

defineClass	back to summary
public Symbol.ClassSymbol defineClass(Name name, Symbol owner) Define a new class given its name and owner.

doEnterClass	back to summary
private void doEnterClass(Symbol.ModuleSymbol msym, Symbol.ClassSymbol cs)

doEnterPackage	back to summary
private void doEnterPackage(Symbol.ModuleSymbol msym, Symbol.PackageSymbol pack)

enterClass

back to summary

private Type enterClass(String s)

Enter a class into symbol table.

Parameters

s:String: The name of the class.

enterClass	back to summary
public Symbol.ClassSymbol enterClass(Symbol.ModuleSymbol msym, Name name, Symbol.TypeSymbol owner) Create a new toplevel or member class symbol with given name and owner and enter in `classes' unless already there.

enterClass	back to summary
public Symbol.ClassSymbol enterClass(Symbol.ModuleSymbol msym, Name flatname) Create a new member or toplevel class symbol with given flat name and enter in `classes' unless already there.

enterModule	back to summary
public Symbol.ModuleSymbol enterModule(Name name)

enterPackage	back to summary
public Symbol.PackageSymbol enterPackage(Symbol.ModuleSymbol currModule, Name fullname) Make a package, given its fully qualified name.

enterSyntheticAnnotation	back to summary
private Type enterSyntheticAnnotation(String name)

enterSyntheticAnnotation	back to summary
private Type enterSyntheticAnnotation(Name name)

getAllClasses	back to summary
public Iterable<Symbol.ClassSymbol> getAllClasses()

getAllModules	back to summary
public Collection<Symbol.ModuleSymbol> getAllModules()

getClass	back to summary
public Symbol.ClassSymbol getClass(Symbol.ModuleSymbol msym, Name flatName)

getClassesForName	back to summary
public Iterable<Symbol.ClassSymbol> getClassesForName(Name candidate)

getClassField	back to summary
public Symbol.VarSymbol getClassField(Type type, Types types)

getModule	back to summary
public Symbol.ModuleSymbol getModule(Name name)

getPackage	back to summary
public Symbol.PackageSymbol getPackage(Symbol.ModuleSymbol module, Name fullname)

getPackagesForName	back to summary
public Iterable<Symbol.PackageSymbol> getPackagesForName(Name candidate)

inferModule	back to summary
public Symbol.ModuleSymbol inferModule(Name packageName)

initType	back to summary
public void initType(Type type, Symbol.ClassSymbol c)

initType	back to summary
public void initType(Type type, String name)

initType	back to summary
public void initType(Type type, String name, String bname)

instance	back to summary
public static Symtab instance(Context context) Get the symbol table instance.

listPackageModules	back to summary
public List<Symbol.ModuleSymbol> listPackageModules(Name packageName)

lookupPackage	back to summary
public Symbol.PackageSymbol lookupPackage(Symbol.ModuleSymbol msym, Name flatName)

lookupPackage	back to summary
private Symbol.PackageSymbol lookupPackage(Symbol.ModuleSymbol msym, Name flatName, boolean onlyExisting)

packageExists	back to summary
public boolean packageExists(Symbol.ModuleSymbol msym, Name fullname) Check to see if a package exists, given its fully qualified name.

removeClass	back to summary
public void removeClass(Symbol.ModuleSymbol msym, Name flatName)

synthesizeBoxTypeIfMissing	back to summary
public void synthesizeBoxTypeIfMissing(final Type type)