Java 类com.intellij.util.xml.reflect.AbstractDomChildrenDescription 实例源码

项目：intellij-ce-playground 文件：DomElementPattern.java

public Self withChild(@NonNls @NotNull final String localName, final ElementPattern pattern) {
  return with(new PatternCondition<T>("withChild") {
    @Override
    public boolean accepts(@NotNull final T t, final ProcessingContext context) {
      for (final AbstractDomChildrenDescription description : t.getGenericInfo().getChildrenDescriptions()) {
        if (!(description instanceof DomChildrenDescription) || localName.equals(((DomChildrenDescription)description).getXmlElementName())) {
          for (final DomElement element : description.getValues(t)) {
            if (localName.equals(element.getXmlElementName()) && pattern.accepts(element, context)) {
              return true;
            }
          }
        }
      }
      return false;
    }
  });
}

项目：intellij-ce-playground 文件：BasicDomElementComponent.java

private JComponent getBoundComponent(final AbstractDomChildrenDescription description) {
  for (Field field : getClass().getDeclaredFields()) {
    try {
      field.setAccessible(true);

      if (description instanceof DomChildrenDescription) {
        final DomChildrenDescription childrenDescription = (DomChildrenDescription)description;
        if (convertFieldName(field.getName(), childrenDescription).equals(childrenDescription.getXmlElementName()) && field.get(this) instanceof JComponent) {
          return (JComponent)field.get(this);
        }
      }
    }
    catch (IllegalAccessException e) {
      LOG.error(e);
    }
  }

  return null;
}

项目：tools-idea 文件：DomElementPattern.java

public Self withChild(@NonNls @NotNull final String localName, final ElementPattern pattern) {
  return with(new PatternCondition<T>("withChild") {
    public boolean accepts(@NotNull final T t, final ProcessingContext context) {
      for (final AbstractDomChildrenDescription description : t.getGenericInfo().getChildrenDescriptions()) {
        if (!(description instanceof DomChildrenDescription) || localName.equals(((DomChildrenDescription)description).getXmlElementName())) {
          for (final DomElement element : description.getValues(t)) {
            if (localName.equals(element.getXmlElementName()) && pattern.getCondition().accepts(element, context)) {
              return true;
            }
          }
        }
      }
      return false;
    }
  });
}

项目：tools-idea 文件：BasicDomElementComponent.java

private JComponent getBoundComponent(final AbstractDomChildrenDescription description) {
  for (Field field : getClass().getDeclaredFields()) {
    try {
      field.setAccessible(true);

      if (description instanceof DomChildrenDescription) {
        final DomChildrenDescription childrenDescription = (DomChildrenDescription)description;
        if (convertFieldName(field.getName(), childrenDescription).equals(childrenDescription.getXmlElementName()) && field.get(this) instanceof JComponent) {
          return (JComponent)field.get(this);
        }
      }
    }
    catch (IllegalAccessException e) {
      LOG.error(e);
    }
  }

  return null;
}

项目：consulo-xml 文件：DomElementPattern.java

public Self withChild(@NonNls @NotNull final String localName, final ElementPattern pattern) {
  return with(new PatternCondition<T>("withChild") {
    public boolean accepts(@NotNull final T t, final ProcessingContext context) {
      for (final AbstractDomChildrenDescription description : t.getGenericInfo().getChildrenDescriptions()) {
        if (!(description instanceof DomChildrenDescription) || localName.equals(((DomChildrenDescription)description).getXmlElementName())) {
          for (final DomElement element : description.getValues(t)) {
            if (localName.equals(element.getXmlElementName()) && pattern.getCondition().accepts(element, context)) {
              return true;
            }
          }
        }
      }
      return false;
    }
  });
}

项目：consulo-xml 文件：BasicDomElementComponent.java

private JComponent getBoundComponent(final AbstractDomChildrenDescription description) {
  for (Field field : getClass().getDeclaredFields()) {
    try {
      field.setAccessible(true);

      if (description instanceof DomChildrenDescription) {
        final DomChildrenDescription childrenDescription = (DomChildrenDescription)description;
        if (convertFieldName(field.getName(), childrenDescription).equals(childrenDescription.getXmlElementName()) && field.get(this) instanceof JComponent) {
          return (JComponent)field.get(this);
        }
      }
    }
    catch (IllegalAccessException e) {
      LOG.error(e);
    }
  }

  return null;
}

项目：intellij-ce-playground 文件：DomStubBuilderVisitor.java

void visitXmlElement(XmlElement element, ElementStub parent, int index) {
  DomInvocationHandler handler = myManager.getDomHandler(element);
  if (handler == null || handler.getAnnotation(Stubbed.class) == null && !handler.getChildDescription().isStubbed()) return;

  AbstractDomChildrenDescription description = handler.getChildDescription();
  String nsKey = description instanceof DomChildrenDescription ? ((DomChildrenDescription)description).getXmlName().getNamespaceKey() : "";
  if (element instanceof XmlTag) {
    XmlTag tag = (XmlTag)element;

    String elementClass = null;
    if (handler.getAnnotation(StubbedOccurrence.class) != null) {
      final Type type = description.getType();
      elementClass = ((Class)type).getName();
    }
    ElementStub stub = new ElementStub(parent,
                                       StringRef.fromString(tag.getName()),
                                       StringRef.fromNullableString(nsKey),
                                       index,
                                       description instanceof CustomDomChildrenDescription,
                                       elementClass == null ? null : StringRef.fromNullableString(elementClass),
                                       tag.getSubTags().length == 0 ? tag.getValue().getTrimmedText() : "");

    for (XmlAttribute attribute : tag.getAttributes()) {
      visitXmlElement(attribute, stub, 0);
    }
    Map<String, Integer> indices = new HashMap<String, Integer>();
    for (final XmlTag subTag : tag.getSubTags()) {
      String name = subTag.getName();
      Integer i = indices.get(name);
      i = i == null ? 0 : i + 1;
      visitXmlElement(subTag, stub, i);
      indices.put(name, i);
    }
  } else if (element instanceof XmlAttribute) {
    new AttributeStub(parent, StringRef.fromString(((XmlAttribute)element).getLocalName()), 
                      StringRef.fromNullableString(nsKey), 
                      ((XmlAttribute)element).getValue());
  }
}

项目：intellij-ce-playground 文件：DomHighlightingHelperImpl.java

@Override
@NotNull
public List<DomElementProblemDescriptor> checkRequired(final DomElement element, final DomElementAnnotationHolder holder) {
  final Required required = element.getAnnotation(Required.class);
  if (required != null) {
    final XmlElement xmlElement = element.getXmlElement();
    if (xmlElement == null) {
      if (required.value()) {
        final String xmlElementName = element.getXmlElementName();
        String namespace = element.getXmlElementNamespace();
        if (element instanceof GenericAttributeValue) {
          return Collections.singletonList(holder.createProblem(element, IdeBundle.message("attribute.0.should.be.defined", xmlElementName),
                                                            new DefineAttributeQuickFix(xmlElementName, namespace)));
        }
        return Collections.singletonList(
          holder.createProblem(
            element,
            HighlightSeverity.ERROR,
            IdeBundle.message("child.tag.0.should.be.defined", xmlElementName),
            new AddRequiredSubtagFix(xmlElementName, namespace)
          )
        );
      }
    }
    else if (element instanceof GenericDomValue) {
      return ContainerUtil.createMaybeSingletonList(checkRequiredGenericValue((GenericDomValue)element, required, holder));
    }
  }
  if (DomUtil.hasXml(element)) {
    final SmartList<DomElementProblemDescriptor> list = new SmartList<DomElementProblemDescriptor>();
    final DomGenericInfo info = element.getGenericInfo();
    for (final AbstractDomChildrenDescription description : info.getChildrenDescriptions()) {
      if (description instanceof DomCollectionChildDescription && description.getValues(element).isEmpty()) {
        final DomCollectionChildDescription childDescription = (DomCollectionChildDescription)description;
        final Required annotation = description.getAnnotation(Required.class);
        if (annotation != null && annotation.value()) {
          list.add(holder.createProblem(element, childDescription, IdeBundle.message("child.tag.0.should.be.defined", ((DomCollectionChildDescription)description).getXmlElementName())));
        }
      }
    }
    return list;
  }
  return Collections.emptyList();
}

项目：intellij-ce-playground 文件：DomAnchorImpl.java

public static <T extends DomElement> DomAnchor<T> createAnchor(@NotNull T t, boolean usePsi) {
  DomInvocationHandler handler = DomManagerImpl.getNotNullHandler(t);
  if (handler.getStub() != null) {
    return new StubAnchor<T>(handler);
  }

  if (usePsi) {
    final XmlElement element = t.getXmlElement();
    if (element != null) {
      return new PsiBasedDomAnchor<T>(PsiAnchor.create(element), element.getProject());
    }
  }


  final DomElement parent = t.getParent();
  if (parent == null) {
    LOG.error("Parent null: " + t);
  }

  if (parent instanceof DomFileElementImpl) {
    final DomFileElementImpl fileElement = (DomFileElementImpl)parent;
    //noinspection unchecked
    return new RootAnchor<T>(fileElement.getFile(), fileElement.getRootElementClass());
  }

  final DomAnchor<DomElement> parentAnchor = createAnchor(parent);
  final String name = t.getGenericInfo().getElementName(t);
  final AbstractDomChildrenDescription description = t.getChildDescription();
  final List<? extends DomElement> values = description.getValues(parent);
  if (name != null) {
    int i = 0;
    for (DomElement value : values) {
      if (value.equals(t)) {
        return new NamedAnchor<T>(parentAnchor, description, name, i);
      }
      if (name.equals(value.getGenericInfo().getElementName(value))) {
        i++;
      }
    }
  }

  final int index = values.indexOf(t);
  if (index < 0) {
    diagnoseNegativeIndex2(t, parent, description, values);
  }
  return new IndexedAnchor<T>(parentAnchor, description, index);
}

项目：intellij-ce-playground 文件：DomAnchorImpl.java

private static <T extends DomElement> void diagnoseNegativeIndex2(T t,
                                                                  DomElement parent,
                                                                  AbstractDomChildrenDescription description,
                                                                  List<? extends DomElement> values) {
  final XmlTag parentTag = parent.getXmlTag();
  StringBuilder diag = new StringBuilder("Index<0: description=" + description + "\nparent=" + parent + "\nt=" + t + "\nvalues=" + values + "\n");
  for (int i = 0, size = values.size(); i < size; i++) {
    DomElement value = values.get(i);
    if (value.toString().equals(t.toString())) {
      final XmlElement tElement = t.getXmlElement();
      final XmlElement valElement = value.getXmlElement();
      diag.append(" hasSame, i=" + i + 
                  "; same=" + (value == t) +
                  ", equal=" + value.equals(t) +
                  ", equal2=" + t.equals(value) +
                  ", t.physical=" + (tElement == null ? "null" : String.valueOf(tElement.isPhysical())) +
                  ", value.physical=" + (valElement == null ? "null" : String.valueOf(valElement.isPhysical())) +
                  ", sameElements=" + (tElement == value.getXmlElement()) +
                  "\n");
      if (tElement != null && valElement != null) {
        diag.append("  sameFile=" + (tElement.getContainingFile() == valElement.getContainingFile()) + 
                    ", sameParent=" + (tElement.getParent() == valElement.getParent()) +
                    "\n");
      }
    }
  }

  if (parentTag != null) {
    diag.append("Parent tag: ").append(parentTag.getName()).append("\n");
    if (t instanceof GenericAttributeValue) {
      for (XmlAttribute attribute : parentTag.getAttributes()) {
        diag.append(", attr: ").append(attribute.getName());
      }
      diag.append("\n");
    } else {
      for (XmlTag tag : parentTag.getSubTags()) {
        diag.append("\n subtag: ").append(tag.getName());
      }
      diag.append("\n");
    }
  }
  diag.append("Child name: ").append(t.getXmlElementName()).append(";").append(t.getXmlElementNamespaceKey());
  LOG.error(diag);
}

项目：intellij-ce-playground 文件：DomAnchorImpl.java

private NamedAnchor(final DomAnchor parent, final AbstractDomChildrenDescription descr, final String id, int index) {
  myParent = parent;
  myDescr = descr;
  myName = id;
  myIndex = index;
}

项目：intellij-ce-playground 文件：DomAnchorImpl.java

private IndexedAnchor(final DomAnchor parent, final AbstractDomChildrenDescription descr, final int index) {
  myParent = parent;
  myDescr = descr;
  myIndex = index;
}

项目：intellij-ce-playground 文件：DomManagerImpl.java

@Override
@Nullable
public AbstractDomChildrenDescription findChildrenDescription(@NotNull final XmlTag tag, @NotNull final DomElement parent) {
  return findChildrenDescription(tag, getDomInvocationHandler(parent));
}

项目：intellij-ce-playground 文件：DomManagerImpl.java

static AbstractDomChildrenDescription findChildrenDescription(final XmlTag tag, final DomInvocationHandler parent) {
  final DomGenericInfoEx info = parent.getGenericInfo();
  return info.findChildrenDescription(parent, tag.getLocalName(), tag.getNamespace(), false, tag.getName());
}

项目：intellij-ce-playground 文件：DomManager.java

@Nullable
public abstract AbstractDomChildrenDescription findChildrenDescription(@NotNull XmlTag templateChildTag, @NotNull DomElement parent);

项目：intellij-ce-playground 文件：MockDomElement.java

@Override
@NotNull
public AbstractDomChildrenDescription getChildDescription() {
  throw new UnsupportedOperationException("Method getChildDescription is not yet implemented in " + getClass().getName());
}

项目：intellij-ce-playground 文件：MockDomFileElement.java

@Override
@NotNull
public AbstractDomChildrenDescription getChildDescription() {
  throw new UnsupportedOperationException("Method getChildDescription is not yet implemented in " + getClass().getName());
}

项目：tools-idea 文件：DomHighlightingHelperImpl.java

@NotNull
public List<DomElementProblemDescriptor> checkRequired(final DomElement element, final DomElementAnnotationHolder holder) {
  final Required required = element.getAnnotation(Required.class);
  if (required != null) {
    final XmlElement xmlElement = element.getXmlElement();
    if (xmlElement == null) {
      if (required.value()) {
        final String xmlElementName = element.getXmlElementName();
        if (element instanceof GenericAttributeValue) {
          return Arrays.asList(holder.createProblem(element, IdeBundle.message("attribute.0.should.be.defined", xmlElementName)));
        }
        return Arrays.asList(
          holder.createProblem(
            element,
            HighlightSeverity.ERROR,
            IdeBundle.message("child.tag.0.should.be.defined", xmlElementName),
            new AddRequiredSubtagFix(xmlElementName, element.getXmlElementNamespace(), element.getParent().getXmlTag())
          )
        );
      }
    }
    else if (element instanceof GenericDomValue) {
      return ContainerUtil.createMaybeSingletonList(checkRequiredGenericValue((GenericDomValue)element, required, holder));
    }
  }
  if (DomUtil.hasXml(element)) {
    final SmartList<DomElementProblemDescriptor> list = new SmartList<DomElementProblemDescriptor>();
    final DomGenericInfo info = element.getGenericInfo();
    for (final AbstractDomChildrenDescription description : info.getChildrenDescriptions()) {
      if (description instanceof DomCollectionChildDescription && description.getValues(element).isEmpty()) {
        final DomCollectionChildDescription childDescription = (DomCollectionChildDescription)description;
        final Required annotation = description.getAnnotation(Required.class);
        if (annotation != null && annotation.value()) {
          list.add(holder.createProblem(element, childDescription, IdeBundle.message("child.tag.0.should.be.defined", ((DomCollectionChildDescription)description).getXmlElementName())));
        }
      }
    }
    return list;
  }
  return Collections.emptyList();
}

项目：tools-idea 文件：DomAnchorImpl.java

public static <T extends DomElement> DomAnchor<T> createAnchor(@NotNull T t, boolean usePsi) {
  if (usePsi) {
    final XmlElement element = t.getXmlElement();
    if (element != null) {
      return new PsiBasedDomAnchor<T>(PsiAnchor.create(element), element.getProject());
    }
  }

  DomInvocationHandler handler = DomManagerImpl.getNotNullHandler(t);
  if (handler.getStub() != null) {
    return new StubAnchor<T>(handler);
  }

  final DomElement parent = t.getParent();
  if (parent == null) {
    LOG.error("Parent null: " + t);
  }

  if (parent instanceof DomFileElementImpl) {
    final DomFileElementImpl fileElement = (DomFileElementImpl)parent;
    //noinspection unchecked
    return new RootAnchor<T>(fileElement.getFile(), fileElement.getRootElementClass());
  }

  final DomAnchor<DomElement> parentAnchor = createAnchor(parent);
  final String name = t.getGenericInfo().getElementName(t);
  final AbstractDomChildrenDescription description = t.getChildDescription();
  final List<? extends DomElement> values = description.getValues(parent);
  if (name != null) {
    int i = 0;
    for (DomElement value : values) {
      if (value.equals(t)) {
        return new NamedAnchor<T>(parentAnchor, description, name, i);
      }
      if (name.equals(value.getGenericInfo().getElementName(value))) {
        i++;
      }
    }
  }

  final int index = values.indexOf(t);
  if (index < 0) {
    diagnoseNegativeIndex2(t, parent, description, values);
  }
  return new IndexedAnchor<T>(parentAnchor, description, index);
}

项目：tools-idea 文件：DomAnchorImpl.java

private static <T extends DomElement> void diagnoseNegativeIndex2(T t,
                                                                  DomElement parent,
                                                                  AbstractDomChildrenDescription description,
                                                                  List<? extends DomElement> values) {
  final XmlTag parentTag = parent.getXmlTag();
  StringBuilder diag = new StringBuilder("Index<0: description=" + description + "\nparent=" + parent + "\nt=" + t + "\nvalues=" + values + "\n");
  for (int i = 0, size = values.size(); i < size; i++) {
    DomElement value = values.get(i);
    if (value.toString().equals(t.toString())) {
      final XmlElement tElement = t.getXmlElement();
      final XmlElement valElement = value.getXmlElement();
      diag.append(" hasSame, i=" + i + 
                  "; same=" + (value == t) +
                  ", equal=" + value.equals(t) +
                  ", equal2=" + t.equals(value) +
                  ", t.physical=" + (tElement == null ? "null" : String.valueOf(tElement.isPhysical())) +
                  ", value.physical=" + (valElement == null ? "null" : String.valueOf(valElement.isPhysical())) +
                  ", sameElements=" + (tElement == value.getXmlElement()) +
                  "\n");
      if (tElement != null && valElement != null) {
        diag.append("  sameFile=" + (tElement.getContainingFile() == valElement.getContainingFile()) + 
                    ", sameParent=" + (tElement.getParent() == valElement.getParent()) +
                    "\n");
      }
    }
  }

  if (parentTag != null) {
    diag.append("Parent tag: ").append(parentTag.getName()).append("\n");
    if (t instanceof GenericAttributeValue) {
      for (XmlAttribute attribute : parentTag.getAttributes()) {
        diag.append(", attr: ").append(attribute.getName());
      }
      diag.append("\n");
    } else {
      for (XmlTag tag : parentTag.getSubTags()) {
        diag.append("\n subtag: ").append(tag.getName());
      }
      diag.append("\n");
    }
  }
  diag.append("Child name: ").append(t.getXmlElementName()).append(";").append(t.getXmlElementNamespaceKey());
  LOG.error(diag);
}

项目：tools-idea 文件：DomAnchorImpl.java

private NamedAnchor(final DomAnchor parent, final AbstractDomChildrenDescription descr, final String id, int index) {
  myParent = parent;
  myDescr = descr;
  myName = id;
  myIndex = index;
}

项目：tools-idea 文件：DomAnchorImpl.java

private IndexedAnchor(final DomAnchor parent, final AbstractDomChildrenDescription descr, final int index) {
  myParent = parent;
  myDescr = descr;
  myIndex = index;
}

项目：tools-idea 文件：DomManagerImpl.java

@Nullable
public AbstractDomChildrenDescription findChildrenDescription(@NotNull final XmlTag tag, @NotNull final DomElement parent) {
  return findChildrenDescription(tag, getDomInvocationHandler(parent));
}

项目：tools-idea 文件：DomManagerImpl.java

static AbstractDomChildrenDescription findChildrenDescription(final XmlTag tag, final DomInvocationHandler parent) {
  final DomGenericInfoEx info = parent.getGenericInfo();
  return info.findChildrenDescription(parent, tag.getLocalName(), tag.getNamespace(), false, tag.getName());
}

项目：tools-idea 文件：DomManager.java

@Nullable
public abstract AbstractDomChildrenDescription findChildrenDescription(@NotNull XmlTag templateChildTag, @NotNull DomElement parent);

项目：tools-idea 文件：MockDomElement.java

@Override
@NotNull
public AbstractDomChildrenDescription getChildDescription() {
  throw new UnsupportedOperationException("Method getChildDescription is not yet implemented in " + getClass().getName());
}

项目：tools-idea 文件：MockDomFileElement.java

@Override
@NotNull
public AbstractDomChildrenDescription getChildDescription() {
  throw new UnsupportedOperationException("Method getChildDescription is not yet implemented in " + getClass().getName());
}

项目：consulo-xml 文件：DomHighlightingHelperImpl.java

@NotNull
public List<DomElementProblemDescriptor> checkRequired(final DomElement element, final DomElementAnnotationHolder holder) {
  final Required required = element.getAnnotation(Required.class);
  if (required != null) {
    final XmlElement xmlElement = element.getXmlElement();
    if (xmlElement == null) {
      if (required.value()) {
        final String xmlElementName = element.getXmlElementName();
        if (element instanceof GenericAttributeValue) {
          return Arrays.asList(holder.createProblem(element, IdeBundle.message("attribute.0.should.be.defined", xmlElementName)));
        }
        return Arrays.asList(
          holder.createProblem(
            element,
            HighlightSeverity.ERROR,
            IdeBundle.message("child.tag.0.should.be.defined", xmlElementName),
            new AddRequiredSubtagFix(xmlElementName, element.getXmlElementNamespace(), element.getParent().getXmlTag())
          )
        );
      }
    }
    else if (element instanceof GenericDomValue) {
      return ContainerUtil.createMaybeSingletonList(checkRequiredGenericValue((GenericDomValue)element, required, holder));
    }
  }
  if (DomUtil.hasXml(element)) {
    final SmartList<DomElementProblemDescriptor> list = new SmartList<DomElementProblemDescriptor>();
    final DomGenericInfo info = element.getGenericInfo();
    for (final AbstractDomChildrenDescription description : info.getChildrenDescriptions()) {
      if (description instanceof DomCollectionChildDescription && description.getValues(element).isEmpty()) {
        final DomCollectionChildDescription childDescription = (DomCollectionChildDescription)description;
        final Required annotation = description.getAnnotation(Required.class);
        if (annotation != null && annotation.value()) {
          list.add(holder.createProblem(element, childDescription, IdeBundle.message("child.tag.0.should.be.defined", ((DomCollectionChildDescription)description).getXmlElementName())));
        }
      }
    }
    return list;
  }
  return Collections.emptyList();
}

项目：consulo-xml 文件：DomStubBuilderVisitor.java

void visitXmlElement(XmlElement element, ElementStub parent, int index)
{
    DomInvocationHandler handler = myManager.getDomHandler(element);
    if(handler == null || handler.getAnnotation(Stubbed.class) == null && !handler.getChildDescription().isStubbed())
    {
        return;
    }

    AbstractDomChildrenDescription description = handler.getChildDescription();
    String nsKey = description instanceof DomChildrenDescription ? ((DomChildrenDescription) description).getXmlName().getNamespaceKey() : "";
    if(element instanceof XmlTag)
    {
        XmlTag tag = (XmlTag) element;

        String elementClass = null;
        if(handler.getAnnotation(StubbedOccurrence.class) != null)
        {
            final Type type = description.getType();
            elementClass = ((Class) type).getName();
        }

        ElementStub stub = new ElementStub(parent, StringRef.fromString(tag.getName()), StringRef.fromNullableString(nsKey), index,
                description instanceof CustomDomChildrenDescription, elementClass == null ? null : StringRef.fromNullableString(elementClass));
        for(XmlAttribute attribute : tag.getAttributes())
        {
            visitXmlElement(attribute, stub, 0);
        }
        Map<String, Integer> indices = new HashMap<String, Integer>();
        for(final XmlTag subTag : tag.getSubTags())
        {
            String name = subTag.getName();
            Integer i = indices.get(name);
            i = i == null ? 0 : i + 1;
            visitXmlElement(subTag, stub, i);
            indices.put(name, i);
        }
    }
    else if(element instanceof XmlAttribute)
    {
        new AttributeStub(parent, StringRef.fromString(((XmlAttribute) element).getLocalName()), StringRef.fromNullableString(nsKey),
                ((XmlAttribute) element).getValue());
    }
}

项目：consulo-xml 文件：DomAnchorImpl.java

public static <T extends DomElement> DomAnchor<T> createAnchor(@NotNull T t, boolean usePsi) {
  if (usePsi) {
    final XmlElement element = t.getXmlElement();
    if (element != null) {
      return new PsiBasedDomAnchor<T>(PsiAnchor.create(element), element.getProject());
    }
  }

  DomInvocationHandler handler = DomManagerImpl.getNotNullHandler(t);
  if (handler.getStub() != null) {
    return new StubAnchor<T>(handler);
  }

  final DomElement parent = t.getParent();
  if (parent == null) {
    LOG.error("Parent null: " + t);
  }

  if (parent instanceof DomFileElementImpl) {
    final DomFileElementImpl fileElement = (DomFileElementImpl)parent;
    //noinspection unchecked
    return new RootAnchor<T>(fileElement.getFile(), fileElement.getRootElementClass());
  }

  final DomAnchor<DomElement> parentAnchor = createAnchor(parent);
  final String name = t.getGenericInfo().getElementName(t);
  final AbstractDomChildrenDescription description = t.getChildDescription();
  final List<? extends DomElement> values = description.getValues(parent);
  if (name != null) {
    int i = 0;
    for (DomElement value : values) {
      if (value.equals(t)) {
        return new NamedAnchor<T>(parentAnchor, description, name, i);
      }
      if (name.equals(value.getGenericInfo().getElementName(value))) {
        i++;
      }
    }
  }

  final int index = values.indexOf(t);
  if (index < 0) {
    diagnoseNegativeIndex2(t, parent, description, values);
  }
  return new IndexedAnchor<T>(parentAnchor, description, index);
}

项目：consulo-xml 文件：DomAnchorImpl.java

private static <T extends DomElement> void diagnoseNegativeIndex2(T t,
                                                                  DomElement parent,
                                                                  AbstractDomChildrenDescription description,
                                                                  List<? extends DomElement> values) {
  final XmlTag parentTag = parent.getXmlTag();
  StringBuilder diag = new StringBuilder("Index<0: description=" + description + "\nparent=" + parent + "\nt=" + t + "\nvalues=" + values + "\n");
  for (int i = 0, size = values.size(); i < size; i++) {
    DomElement value = values.get(i);
    if (value.toString().equals(t.toString())) {
      final XmlElement tElement = t.getXmlElement();
      final XmlElement valElement = value.getXmlElement();
      diag.append(" hasSame, i=" + i + 
                  "; same=" + (value == t) +
                  ", equal=" + value.equals(t) +
                  ", equal2=" + t.equals(value) +
                  ", t.physical=" + (tElement == null ? "null" : String.valueOf(tElement.isPhysical())) +
                  ", value.physical=" + (valElement == null ? "null" : String.valueOf(valElement.isPhysical())) +
                  ", sameElements=" + (tElement == value.getXmlElement()) +
                  "\n");
      if (tElement != null && valElement != null) {
        diag.append("  sameFile=" + (tElement.getContainingFile() == valElement.getContainingFile()) + 
                    ", sameParent=" + (tElement.getParent() == valElement.getParent()) +
                    "\n");
      }
    }
  }

  if (parentTag != null) {
    diag.append("Parent tag: ").append(parentTag.getName()).append("\n");
    if (t instanceof GenericAttributeValue) {
      for (XmlAttribute attribute : parentTag.getAttributes()) {
        diag.append(", attr: ").append(attribute.getName());
      }
      diag.append("\n");
    } else {
      for (XmlTag tag : parentTag.getSubTags()) {
        diag.append("\n subtag: ").append(tag.getName());
      }
      diag.append("\n");
    }
  }
  diag.append("Child name: ").append(t.getXmlElementName()).append(";").append(t.getXmlElementNamespaceKey());
  LOG.error(diag);
}

项目：consulo-xml 文件：DomAnchorImpl.java

private NamedAnchor(final DomAnchor parent, final AbstractDomChildrenDescription descr, final String id, int index) {
  myParent = parent;
  myDescr = descr;
  myName = id;
  myIndex = index;
}

项目：consulo-xml 文件：DomAnchorImpl.java

private IndexedAnchor(final DomAnchor parent, final AbstractDomChildrenDescription descr, final int index) {
  myParent = parent;
  myDescr = descr;
  myIndex = index;
}

项目：consulo-xml 文件：DomManagerImpl.java

@Override
@Nullable
public AbstractDomChildrenDescription findChildrenDescription(@NotNull final XmlTag tag, @NotNull final DomElement parent)
{
    return findChildrenDescription(tag, getDomInvocationHandler(parent));
}

项目：consulo-xml 文件：DomManagerImpl.java

static AbstractDomChildrenDescription findChildrenDescription(final XmlTag tag, final DomInvocationHandler parent)
{
    final DomGenericInfoEx info = parent.getGenericInfo();
    return info.findChildrenDescription(parent, tag.getLocalName(), tag.getNamespace(), false, tag.getName());
}

项目：consulo-xml 文件：MockDomElement.java

@Override
@NotNull
public AbstractDomChildrenDescription getChildDescription() {
  throw new UnsupportedOperationException("Method getChildDescription is not yet implemented in " + getClass().getName());
}

项目：consulo-xml 文件：MockDomFileElement.java

@Override
@NotNull
public AbstractDomChildrenDescription getChildDescription() {
  throw new UnsupportedOperationException("Method getChildDescription is not yet implemented in " + getClass().getName());
}

项目：consulo-xml 文件：DomManager.java

@Nullable
public abstract AbstractDomChildrenDescription findChildrenDescription(@NotNull XmlTag templateChildTag, @NotNull DomElement parent);

项目：intellij-ce-playground 文件：DomElement.java

AbstractDomChildrenDescription getChildDescription();

项目：tools-idea 文件：DomElement.java

AbstractDomChildrenDescription getChildDescription();