Class Symbols.UnkownTypeSymbol

java.lang.Object

org.sonar.java.model.Symbols.DefaultSymbol

org.sonar.java.model.Symbols.UnknownSymbol

org.sonar.java.model.Symbols.UnkownTypeSymbol

All Implemented Interfaces:

Symbol, Symbol.TypeSymbol

Enclosing class:

Symbols

public static final class Symbols.UnkownTypeSymbol
extends Symbols.UnknownSymbol
implements Symbol.TypeSymbol

Nested Class Summary

Nested classes/interfaces inherited from interface Symbol

Symbol.LabelSymbol, Symbol.MethodSymbol, Symbol.TypeSymbol, Symbol.VariableSymbol

Modifier and Type	Interface	Description
static interface	Symbol.LabelSymbol	Label symbol.
static interface	Symbol.MethodSymbol	Symbol for methods.
static interface	Symbol.TypeSymbol	Symbol for a type : class, enum, interface or annotation.
static interface	Symbol.VariableSymbol	Symbol for field, method parameters and local variables.

Field Summary

Fields inherited from interface Symbol

ROOT_PACKAGE, UNKNOWN_SYMBOL

Modifier and Type	Field	Description
static final Symbol	ROOT_PACKAGE	An instance of Symbol representing an unknown root package
static final Symbol	UNKNOWN_SYMBOL	An instance of Symbol representing an unknown symbol

Fields inherited from interface Symbol.TypeSymbol

UNKNOWN_TYPE

Modifier and Type	Field	Description
static final Symbol.TypeSymbol	UNKNOWN_TYPE	An instance of Symbol.TypeSymbol representing an unknown type symbol

Constructor Summary

Constructors

Constructor	Description
UnkownTypeSymbol()

Method Summary

Modifier and Type	Method	Description
ClassTree	declaration()	Declaration node of this symbol.
List<Type>	interfaces()	Interfaces implemented by this type.
boolean	isAnnotation()
Collection<Symbol>	lookupSymbols(String name)	Lookup symbols accessible from this type with the name passed in parameter.
Collection<Symbol>	memberSymbols()	List of symbols defined by this type symbols.
Symbol.TypeSymbol	outermostClass()
Type	superClass()	Returns the superclass of this type symbol.
Set<Type>	superTypes()

Methods inherited from class Symbols.UnknownSymbol

enclosingClass, isUnknown, name, owner, type, usages

Modifier and Type	Method	Description
final Symbol.TypeSymbol	enclosingClass()	The closest enclosing class.
boolean	isUnknown()
String	name()	Name of this symbol.
Symbol	owner()	The owner of this symbol.
final Type	type()	Type of symbol.
final List<IdentifierTree>	usages()	The identifier trees that reference this symbol.

Methods inherited from class Symbols.DefaultSymbol

isAbstract, isDeprecated, isEnum, isFinal, isInterface, isMethodSymbol, isPackageSymbol, isPackageVisibility, isPrivate, isProtected, isPublic, isStatic, isTypeSymbol, isVariableSymbol, isVolatile, metadata

Modifier and Type	Method	Description
final boolean	isAbstract()
final boolean	isDeprecated()
final boolean	isEnum()
boolean	isFinal()
final boolean	isInterface()
boolean	isMethodSymbol()
boolean	isPackageSymbol()
final boolean	isPackageVisibility()
final boolean	isPrivate()
final boolean	isProtected()
final boolean	isPublic()
final boolean	isStatic()
final boolean	isTypeSymbol()
boolean	isVariableSymbol()
final boolean	isVolatile()
SymbolMetadata	metadata()	Symbol metadata informations, annotations for instance.

Methods inherited from class Object

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

Methods inherited from interface Symbol

isLocalVariable, isParameter

Modifier and Type	Method	Description
default boolean	isLocalVariable()
default boolean	isParameter()

Constructor Details

UnkownTypeSymbol

public UnkownTypeSymbol()

Method Details

declaration

public ClassTree declaration()

Description copied from interface: Symbol

Declaration node of this symbol. Currently, only works for declaration within the same file.

Specified by:

declaration in interface Symbol

Specified by:

declaration in interface Symbol.TypeSymbol

Overrides:

declaration in class Symbols.UnknownSymbol

Returns:

the Tree of the declaration of this symbol. Null if declaration does not occur in the currently analyzed file.

superTypes

public Set<Type> superTypes()

Specified by:

superTypes in interface Symbol.TypeSymbol

Returns:

the set of types that are super types of this type (extended classes and implemented interfaces).

outermostClass

public Symbol.TypeSymbol outermostClass()

Specified by:

outermostClass in interface Symbol.TypeSymbol

Returns:

the most outer class containing this symbol.

isAnnotation

public boolean isAnnotation()

Specified by:

isAnnotation in interface Symbol.TypeSymbol

Returns:

true if this type is an annotation.

superClass

public Type superClass()

Description copied from interface: Symbol.TypeSymbol

Returns the superclass of this type symbol.

Specified by:

superClass in interface Symbol.TypeSymbol

Returns:

null for java.lang.Object, the superclass for every other type.

interfaces

public List<Type> interfaces()

Description copied from interface: Symbol.TypeSymbol

Interfaces implemented by this type.

Specified by:

interfaces in interface Symbol.TypeSymbol

Returns:

an empty list if this type does not implement any interface.

memberSymbols

public Collection<Symbol> memberSymbols()

Description copied from interface: Symbol.TypeSymbol

List of symbols defined by this type symbols. This will not return any inherited symbol.

Specified by:

memberSymbols in interface Symbol.TypeSymbol

Returns:

The collection of symbols defined by this type.

lookupSymbols

public Collection<Symbol> lookupSymbols(String name)

Description copied from interface: Symbol.TypeSymbol

Lookup symbols accessible from this type with the name passed in parameter.

Specified by:

lookupSymbols in interface Symbol.TypeSymbol

Parameters:

name - name of searched symbol.

Returns:

A collection of symbol matching the looked up name.