org.eclipse.xtext.xbase.typesystem.references

Class LightweightTypeReferenceFactory

java.lang.Object

org.eclipse.xtext.common.types.util.AbstractTypeReferenceVisitor<Result>

org.eclipse.xtext.common.types.util.AbstractTypeReferenceVisitor.InheritanceAware<Result>

org.eclipse.xtext.xtype.util.AbstractXtypeReferenceVisitor<LightweightTypeReference>

org.eclipse.xtext.xbase.typesystem.references.LightweightTypeReferenceFactory

All Implemented Interfaces:

ITypeReferenceVisitor<LightweightTypeReference>, XtypeReferenceVisitor<LightweightTypeReference>

Direct Known Subclasses:

IndexingLightweightTypeReferenceFactory, OwnedConverter

public class LightweightTypeReferenceFactory
extends AbstractXtypeReferenceVisitor<LightweightTypeReference>

Concrete implementation that is used by the StandardTypeReferenceOwner to provide instances of LightweightTypeReference. Clients may use a custom implementation of this factory and configure it with a StandardTypeReferenceOwner.

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.xtext.common.types.util.AbstractTypeReferenceVisitor

AbstractTypeReferenceVisitor.InheritanceAware<Result>

Constructor Summary

Constructors

Constructor and Description
LightweightTypeReferenceFactory(ITypeReferenceOwner owner) .
LightweightTypeReferenceFactory(ITypeReferenceOwner owner, boolean keepUnboundWildcards)

Method Summary

Methods

Modifier and Type	Method and Description
LightweightTypeReference	doVisitAnyTypeReference(JvmAnyTypeReference reference)
protected LightweightTypeReference	doVisitCompoundReference(JvmCompoundTypeReference reference, boolean synonym)
LightweightTypeReference	doVisitComputedTypeReference(XComputedTypeReference reference)
LightweightTypeReference	doVisitFunctionTypeReference(XFunctionTypeRef reference)
LightweightTypeReference	doVisitGenericArrayTypeReference(JvmGenericArrayTypeReference reference)
LightweightTypeReference	doVisitInnerTypeReference(JvmInnerTypeReference reference)
LightweightTypeReference	doVisitMultiTypeReference(JvmMultiTypeReference reference)
LightweightTypeReference	doVisitParameterizedTypeReference(JvmParameterizedTypeReference reference)
LightweightTypeReference	doVisitSynonymTypeReference(JvmSynonymTypeReference reference)
LightweightTypeReference	doVisitTypeReference(JvmTypeReference reference)
LightweightTypeReference	doVisitUnknownTypeReference(JvmUnknownTypeReference reference)
LightweightTypeReference	doVisitWildcardTypeReference(JvmWildcardTypeReference reference)
protected LightweightTypeReference	getObjectReference()
protected JvmType	getObjectType()
ITypeReferenceOwner	getOwner()
protected JvmType	getType(JvmTypeReference reference)
protected LightweightTypeReference	handleNullReference()
protected boolean	isInner(JvmType type)
LightweightTypeReference	toLightweightReference(JvmType type)
LightweightTypeReference	toLightweightReference(JvmTypeReference reference)
LightweightTypeReference	toPlainTypeReference(JvmType type)

Methods inherited from class org.eclipse.xtext.common.types.util.AbstractTypeReferenceVisitor.InheritanceAware

doVisitCompoundTypeReference

Methods inherited from class org.eclipse.xtext.common.types.util.AbstractTypeReferenceVisitor

doVisitDelegateTypeReference, doVisitSpecializedTypeReference, visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.xtext.common.types.util.ITypeReferenceVisitor

doVisitCompoundTypeReference, doVisitDelegateTypeReference, doVisitSpecializedTypeReference, visit

Constructor Detail

LightweightTypeReferenceFactory

public LightweightTypeReferenceFactory(ITypeReferenceOwner owner)

. * Creates a new owned converter with proper substitution of unbound wildcards. Equivalent to new OwnedConverter(owner, false).

LightweightTypeReferenceFactory

public LightweightTypeReferenceFactory(ITypeReferenceOwner owner,
                               boolean keepUnboundWildcards)

Parameters:

keepUnboundWildcards - true if unbound wildcards should be converted to ? extends Object. Unbound information is required to do proper cast validation. In other cases, the compiler should add the upper bound object.

See Also:

WildcardType.getUpperBounds()

Method Detail

getOwner

public ITypeReferenceOwner getOwner()

toLightweightReference

public LightweightTypeReference toLightweightReference(JvmTypeReference reference)

toLightweightReference

public LightweightTypeReference toLightweightReference(JvmType type)

toPlainTypeReference

public LightweightTypeReference toPlainTypeReference(JvmType type)

doVisitAnyTypeReference

public LightweightTypeReference doVisitAnyTypeReference(JvmAnyTypeReference reference)

Specified by:

doVisitAnyTypeReference in interface ITypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitAnyTypeReference in class AbstractTypeReferenceVisitor.InheritanceAware<LightweightTypeReference>

doVisitGenericArrayTypeReference

public LightweightTypeReference doVisitGenericArrayTypeReference(JvmGenericArrayTypeReference reference)

Specified by:

doVisitGenericArrayTypeReference in interface ITypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitGenericArrayTypeReference in class AbstractTypeReferenceVisitor.InheritanceAware<LightweightTypeReference>

doVisitMultiTypeReference

public LightweightTypeReference doVisitMultiTypeReference(JvmMultiTypeReference reference)

Specified by:

doVisitMultiTypeReference in interface ITypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitMultiTypeReference in class AbstractTypeReferenceVisitor.InheritanceAware<LightweightTypeReference>

doVisitCompoundReference

protected LightweightTypeReference doVisitCompoundReference(JvmCompoundTypeReference reference,
                                                boolean synonym)

doVisitComputedTypeReference

public LightweightTypeReference doVisitComputedTypeReference(XComputedTypeReference reference)

Specified by:

doVisitComputedTypeReference in interface XtypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitComputedTypeReference in class AbstractXtypeReferenceVisitor<LightweightTypeReference>

doVisitParameterizedTypeReference

public LightweightTypeReference doVisitParameterizedTypeReference(JvmParameterizedTypeReference reference)

Specified by:

doVisitParameterizedTypeReference in interface ITypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitParameterizedTypeReference in class AbstractTypeReferenceVisitor.InheritanceAware<LightweightTypeReference>

isInner

protected boolean isInner(JvmType type)

doVisitInnerTypeReference

public LightweightTypeReference doVisitInnerTypeReference(JvmInnerTypeReference reference)

Specified by:

doVisitInnerTypeReference in interface ITypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitInnerTypeReference in class AbstractTypeReferenceVisitor.InheritanceAware<LightweightTypeReference>

getType

protected JvmType getType(JvmTypeReference reference)

doVisitSynonymTypeReference

public LightweightTypeReference doVisitSynonymTypeReference(JvmSynonymTypeReference reference)

Specified by:

doVisitSynonymTypeReference in interface ITypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitSynonymTypeReference in class AbstractTypeReferenceVisitor.InheritanceAware<LightweightTypeReference>

doVisitWildcardTypeReference

public LightweightTypeReference doVisitWildcardTypeReference(JvmWildcardTypeReference reference)

Specified by:

doVisitWildcardTypeReference in interface ITypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitWildcardTypeReference in class AbstractTypeReferenceVisitor.InheritanceAware<LightweightTypeReference>

doVisitFunctionTypeReference

public LightweightTypeReference doVisitFunctionTypeReference(XFunctionTypeRef reference)

Specified by:

doVisitFunctionTypeReference in interface XtypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitFunctionTypeReference in class AbstractXtypeReferenceVisitor<LightweightTypeReference>

doVisitUnknownTypeReference

public LightweightTypeReference doVisitUnknownTypeReference(JvmUnknownTypeReference reference)

Specified by:

doVisitUnknownTypeReference in interface ITypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitUnknownTypeReference in class AbstractTypeReferenceVisitor.InheritanceAware<LightweightTypeReference>

handleNullReference

protected LightweightTypeReference handleNullReference()

Overrides:

handleNullReference in class AbstractTypeReferenceVisitor<LightweightTypeReference>

getObjectReference

protected LightweightTypeReference getObjectReference()

getObjectType

protected JvmType getObjectType()

doVisitTypeReference

public LightweightTypeReference doVisitTypeReference(JvmTypeReference reference)

Specified by:

doVisitTypeReference in interface ITypeReferenceVisitor<LightweightTypeReference>

Overrides:

doVisitTypeReference in class AbstractTypeReferenceVisitor.InheritanceAware<LightweightTypeReference>