| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.util.xml.stubs.builder; |
| |
| import com.intellij.psi.xml.XmlAttribute; |
| import com.intellij.psi.xml.XmlElement; |
| import com.intellij.psi.xml.XmlTag; |
| import com.intellij.util.io.StringRef; |
| import com.intellij.util.xml.Stubbed; |
| import com.intellij.util.xml.StubbedOccurrence; |
| import com.intellij.util.xml.impl.DomInvocationHandler; |
| import com.intellij.util.xml.impl.DomManagerImpl; |
| import com.intellij.util.xml.reflect.AbstractDomChildrenDescription; |
| import com.intellij.util.xml.reflect.CustomDomChildrenDescription; |
| import com.intellij.util.xml.reflect.DomChildrenDescription; |
| import com.intellij.util.xml.stubs.AttributeStub; |
| import com.intellij.util.xml.stubs.ElementStub; |
| |
| import java.lang.reflect.Type; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** |
| * @author Dmitry Avdeev |
| * Date: 8/7/12 |
| */ |
| class DomStubBuilderVisitor { |
| private final DomManagerImpl myManager; |
| |
| DomStubBuilderVisitor(DomManagerImpl manager) { |
| myManager = manager; |
| } |
| |
| 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()); |
| } |
| } |
| |
| } |