Package de.monticore.symbols.oosymbols.types3

Class OOSymbolsSymTypeRelations

java.lang.Object

de.monticore.symbols.oosymbols.types3.OOSymbolsSymTypeRelations

public class OOSymbolsSymTypeRelations
extends Object

relations for SymTypes of wrt. OOSymbols, e.g, isEnum, etc. Mostly used as convenience instead of the required, e.g.,

1. checking if a symbol exists
2. checking if the symbol is a OOSymbol
3. typeDispatch the symbol to the OOSymbols variant
4. actually checking a value

Note: this does not contain AccessModifier or similar, as those are related to the resolver and not the SymTypeExpressions.

Field Summary

Fields

Modifier and Type	Field	Description
protected static OOSymbolsSymTypeRelations	delegate
protected static final String	LOG_NAME

Constructor Summary

Constructors

Constructor	Description
OOSymbolsSymTypeRelations()

Method Summary

Modifier and Type	Method	Description
protected Optional<SymTypeOfFunction>	_getAbstractFunctionOfFunctionalInterFace(SymTypeExpression type)
protected boolean	_isClass(SymTypeExpression type)
protected boolean	_isConstructor(SymTypeExpression type)
protected boolean	_isEnum(SymTypeExpression type)
protected boolean	_isInterface(SymTypeExpression type)
protected boolean	_isMethod(SymTypeExpression type)
protected boolean	_sourceIsEnumConstant(SymTypeExpression type)
static Optional<SymTypeOfFunction>	getAbstractFunctionOfFunctionalInterFace(SymTypeExpression type)	Checks if the type is a functional interface and returns the abstract method.
protected static OOSymbolsSymTypeRelations	getDelegate()
protected Optional<MethodSymbol>	getMethodSymbolIfAvailable(SymTypeExpression type)
protected Optional<OOTypeSymbol>	getOOTypeSymbolIfAvailable(SymTypeExpression type)
protected Optional<FieldSymbol>	getSourceFieldSymbolIfAvailable(SymTypeExpression type)
static void	init()
static boolean	isClass(SymTypeExpression type)
static boolean	isConstructor(SymTypeExpression type)
static boolean	isEnum(SymTypeExpression type)
static boolean	isInterface(SymTypeExpression type)
static boolean	isMethod(SymTypeExpression type)
static void	reset()
protected static void	setDelegate(OOSymbolsSymTypeRelations newDelegate)
static boolean	sourceIsEnumConstant(SymTypeExpression type)	whether the source of the type is an enum constant.

Methods inherited from class java.lang.Object

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

Field Details

LOG_NAME

protected static final String LOG_NAME

delegate

protected static OOSymbolsSymTypeRelations delegate

Constructor Details

OOSymbolsSymTypeRelations

public OOSymbolsSymTypeRelations()

Method Details

isClass

public static boolean isClass(SymTypeExpression type)

_isClass

protected boolean _isClass(SymTypeExpression type)

isInterface

public static boolean isInterface(SymTypeExpression type)

_isInterface

protected boolean _isInterface(SymTypeExpression type)

isEnum

public static boolean isEnum(SymTypeExpression type)

_isEnum

protected boolean _isEnum(SymTypeExpression type)

getAbstractFunctionOfFunctionalInterFace

public static Optional<SymTypeOfFunction> getAbstractFunctionOfFunctionalInterFace(SymTypeExpression type)

Checks if the type is a functional interface and returns the abstract method. S. JLS 21 9.8

Returns:

the abstract method of the type iff the type is a functional interface

_getAbstractFunctionOfFunctionalInterFace

protected Optional<SymTypeOfFunction> _getAbstractFunctionOfFunctionalInterFace(SymTypeExpression type)

sourceIsEnumConstant

public static boolean sourceIsEnumConstant(SymTypeExpression type)

whether the source of the type is an enum constant. s.a. SymTypeSourceInfo.getSourceSymbol()

_sourceIsEnumConstant

protected boolean _sourceIsEnumConstant(SymTypeExpression type)

isMethod

public static boolean isMethod(SymTypeExpression type)

_isMethod

protected boolean _isMethod(SymTypeExpression type)

isConstructor

public static boolean isConstructor(SymTypeExpression type)

_isConstructor

protected boolean _isConstructor(SymTypeExpression type)

getOOTypeSymbolIfAvailable

protected Optional<OOTypeSymbol> getOOTypeSymbolIfAvailable(SymTypeExpression type)

getMethodSymbolIfAvailable

protected Optional<MethodSymbol> getMethodSymbolIfAvailable(SymTypeExpression type)

getSourceFieldSymbolIfAvailable

protected Optional<FieldSymbol> getSourceFieldSymbolIfAvailable(SymTypeExpression type)

init

public static void init()

reset

public static void reset()

setDelegate

protected static void setDelegate(OOSymbolsSymTypeRelations newDelegate)

getDelegate

protected static OOSymbolsSymTypeRelations getDelegate()