| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| /* |
| * AXIDocumentImpl.java |
| * |
| * Created on May 10, 2006, 1:06 PM |
| * |
| * To change this template, choose Tools | Template Manager |
| * and open the template in the editor. |
| */ |
| |
| package org.netbeans.modules.xml.axi.impl; |
| |
| import java.util.HashMap; |
| import org.netbeans.modules.xml.axi.AXIComponent; |
| import org.netbeans.modules.xml.axi.AXIDocument; |
| import org.netbeans.modules.xml.axi.AXIModel; |
| import org.netbeans.modules.xml.schema.model.SchemaComponent; |
| |
| /** |
| * AXIDocument implementation. |
| * |
| * @author Samaresh (Samaresh.Panda@Sun.Com) |
| */ |
| public final class AXIDocumentImpl extends AXIDocument { |
| |
| /** |
| * Creates a new instance of AXIDocumentImpl |
| */ |
| public AXIDocumentImpl(AXIModel model, SchemaComponent schemaComponent) { |
| super(model, schemaComponent); |
| } |
| |
| public AXIComponent findChild(SchemaComponent child) { |
| //first try from cache, if not found, lookup children |
| AXIComponent axiChild = globalChildrenCache.get(child); |
| if(axiChild != null) |
| return axiChild; |
| for(AXIComponent c : getChildren()) { |
| if(c.getPeer() == child) { |
| addToCache(c); |
| return c; |
| } |
| } |
| return null; |
| } |
| |
| public void addToCache(AXIComponent child) { |
| if(child.getPeer() == null) |
| return; |
| globalChildrenCache.put(child.getPeer(), child); |
| } |
| |
| public void removeFromCache(AXIComponent child) { |
| globalChildrenCache.remove(child.getPeer()); |
| } |
| |
| private HashMap<SchemaComponent, AXIComponent> globalChildrenCache = |
| new HashMap<SchemaComponent, AXIComponent>(); |
| } |