Java 类com.intellij.psi.impl.java.stubs.JavaClassReferenceListElementType 实例源码

public PsiClassReferenceListStubImpl(final JavaClassReferenceListElementType type, final StubElement parent, final String[] names, final PsiReferenceList.Role role) {
  super(parent, type);
  myNames = StringRef.createArray(names.length);
  for (int i = 0; i < names.length; i++) {
    myNames[i] = StringRef.fromString(names[i]);
  }
  myRole = role;
}

public PsiClassReferenceListStubImpl(final JavaClassReferenceListElementType type, final StubElement parent, final String[] names, final PsiReferenceList.Role role) {
  super(parent, type);
  myNames = StringRef.createArray(names.length);
  for (int i = 0; i < names.length; i++) {
    myNames[i] = StringRef.fromString(names[i]);
  }
  myRole = role;
}

public PsiClassReferenceListStubImpl(final JavaClassReferenceListElementType type, final StubElement parent, final StringRef[] names, final PsiReferenceList.Role role) {
  super(parent, type);
  myNames = names;
  myRole = role;
}

@Override
public PsiClassType[] getReferencedTypes() {
  if (myTypes != null) return myTypes;
  if (myNames.length == 0) {
    myTypes = PsiClassType.EMPTY_ARRAY;
    return myTypes;
  }

  PsiClassType[] types = new PsiClassType[myNames.length];

  final boolean compiled = ((JavaClassReferenceListElementType)getStubType()).isCompiled(this);
  if (compiled) {
    for (int i = 0; i < types.length; i++) {
      types[i] = new PsiClassReferenceType(new ClsJavaCodeReferenceElementImpl(getPsi(), StringRef.toString(myNames[i])), null);
    }
  }
  else {
    final PsiElementFactory factory = JavaPsiFacade.getInstance(getProject()).getElementFactory();

    int nullCount = 0;
    final PsiReferenceList psi = getPsi();
    for (int i = 0; i < types.length; i++) {
      PsiElement context = psi;
      if (getParentStub() instanceof PsiClassStub) {
        context = ((PsiClassImpl)getParentStub().getPsi()).calcBasesResolveContext(PsiNameHelper.getShortClassName(StringRef.toString(myNames[i])), psi);
      }

      try {
        final PsiJavaCodeReferenceElement ref = factory.createReferenceFromText(StringRef.toString(myNames[i]), context);
        ((PsiJavaCodeReferenceElementImpl)ref).setKindWhenDummy(PsiJavaCodeReferenceElementImpl.CLASS_NAME_KIND);
        types[i] = factory.createType(ref);
      }
      catch (IncorrectOperationException e) {
        types[i] = null;
        nullCount++;
      }
    }

    if (nullCount > 0) {
      PsiClassType[] newTypes = new PsiClassType[types.length - nullCount];
      int cnt = 0;
      for (PsiClassType type : types) {
        if (type != null) newTypes[cnt++] = type;
      }
      types = newTypes;
    }
  }

  myTypes = types;
  return types;
}

public PsiClassReferenceListStubImpl(final JavaClassReferenceListElementType type, final StubElement parent, final StringRef[] names, final PsiReferenceList.Role role) {
  super(parent, type);
  myNames = names;
  myRole = role;
}

@Override
public PsiClassType[] getReferencedTypes() {
  if (myTypes != null) return myTypes;
  if (myNames.length == 0) {
    myTypes = PsiClassType.EMPTY_ARRAY;
    return myTypes;
  }

  PsiClassType[] types = new PsiClassType[myNames.length];

  final boolean compiled = ((JavaClassReferenceListElementType)getStubType()).isCompiled(this);
  if (compiled) {
    for (int i = 0; i < types.length; i++) {
      types[i] = new PsiClassReferenceType(new ClsJavaCodeReferenceElementImpl(getPsi(), StringRef.toString(myNames[i])), null);
    }
  }
  else {
    final PsiElementFactory factory = JavaPsiFacade.getInstance(getProject()).getElementFactory();

    int nullCount = 0;
    final PsiReferenceList psi = getPsi();
    for (int i = 0; i < types.length; i++) {
      PsiElement context = psi;
      if (getParentStub() instanceof PsiClassStub) {
        context = ((PsiClassImpl)getParentStub().getPsi()).calcBasesResolveContext(PsiNameHelper.getShortClassName(StringRef.toString(myNames[i])), psi);
      }

      try {
        final PsiJavaCodeReferenceElement ref = factory.createReferenceFromText(StringRef.toString(myNames[i]), context);
        ((PsiJavaCodeReferenceElementImpl)ref).setKindWhenDummy(PsiJavaCodeReferenceElementImpl.CLASS_NAME_KIND);
        types[i] = factory.createType(ref);
      }
      catch (IncorrectOperationException e) {
        types[i] = null;
        nullCount++;
      }
    }

    if (nullCount > 0) {
      PsiClassType[] newTypes = new PsiClassType[types.length - nullCount];
      int cnt = 0;
      for (PsiClassType type : types) {
        if (type != null) newTypes[cnt++] = type;
      }
      types = newTypes;
    }
  }

  myTypes = types;
  return types;
}

public PsiClassReferenceListStubImpl(@NotNull JavaClassReferenceListElementType type, StubElement parent, @NotNull String[] names)
{
    super(parent, type);
    ObjectUtils.assertAllElementsNotNull(names);
    myNames = names;
}

@NotNull
@Override
public PsiClassType[] getReferencedTypes()
{
    if(myTypes != null)
    {
        return myTypes;
    }

    if(myNames.length == 0)
    {
        myTypes = PsiClassType.EMPTY_ARRAY;
        return myTypes;
    }

    PsiClassType[] types = new PsiClassType[myNames.length];

    final boolean compiled = ((JavaClassReferenceListElementType) getStubType()).isCompiled(this);
    if(compiled)
    {
        for(int i = 0; i < types.length; i++)
        {
            types[i] = new PsiClassReferenceType(new ClsJavaCodeReferenceElementImpl(getPsi(), myNames[i]), null);
        }
    }
    else
    {
        final PsiElementFactory factory = JavaPsiFacade.getInstance(getProject()).getElementFactory();

        int nullCount = 0;
        final PsiReferenceList psi = getPsi();
        for(int i = 0; i < types.length; i++)
        {
            try
            {
                final PsiJavaCodeReferenceElement ref = factory.createReferenceFromText(myNames[i], psi);
                ((PsiJavaCodeReferenceElementImpl) ref).setKindWhenDummy(PsiJavaCodeReferenceElementImpl.CLASS_NAME_KIND);
                types[i] = factory.createType(ref);
            }
            catch(IncorrectOperationException e)
            {
                types[i] = null;
                nullCount++;
            }
        }

        if(nullCount > 0)
        {
            PsiClassType[] newTypes = new PsiClassType[types.length - nullCount];
            int cnt = 0;
            for(PsiClassType type : types)
            {
                if(type != null)
                {
                    newTypes[cnt++] = type;
                }
            }
            types = newTypes;
        }
    }

    myTypes = types;
    return types.clone();
}

@NotNull
@Override
public PsiReferenceList.Role getRole()
{
    return JavaClassReferenceListElementType.elementTypeToRole(getStubType());
}

private static void newReferenceList(@NotNull JavaClassReferenceListElementType type, StubElement parent, @NotNull String[] types)
{
    new PsiClassReferenceListStubImpl(type, parent, types);
}

@Override
public Role getRole()
{
    return JavaClassReferenceListElementType.elementTypeToRole(getElementType());
}