| /* |
| * 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. |
| */ |
| package org.apache.sling.ide.transport; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class ResourceProxy { |
| |
| private final String path; |
| private final Map<String, Object> properties; |
| private final List<ResourceProxy> children = new ArrayList<ResourceProxy>(); |
| private final Map<Class<?>, Object> adapted = new HashMap<Class<?>, Object>(1); |
| |
| public ResourceProxy(String path) { |
| this(path, new HashMap<String, Object>()); |
| } |
| |
| public ResourceProxy(String path, Map<String, Object> properties) { |
| this.path = path; |
| this.properties = properties; |
| } |
| |
| public void addChild(ResourceProxy child) { |
| |
| this.children.add(child); |
| } |
| |
| public void addProperty(String name, Object value) { |
| |
| this.properties.put(name, value); |
| } |
| |
| public String getPath() { |
| return path; |
| } |
| |
| public List<ResourceProxy> getChildren() { |
| return children; |
| } |
| |
| public Map<String, Object> getProperties() { |
| return properties; |
| } |
| |
| public <T> void addAdapted(Class<T> klazz, T adaptedInstance) { |
| |
| adapted.put(klazz, adaptedInstance); |
| } |
| |
| public <T> T adaptTo(Class<T> klazz) { |
| |
| // OK to suppress warnings since type safety is insured by addAdapted |
| @SuppressWarnings("unchecked") |
| T res = (T) adapted.get(klazz); |
| |
| return res; |
| } |
| |
| public List<ResourceProxy> getCoveredChildren() { |
| |
| List<ResourceProxy> coveredChildren = new ArrayList<ResourceProxy>(); |
| for (ResourceProxy child : getChildren()) { |
| if (child.getProperties().isEmpty()) { |
| continue; |
| } |
| |
| coveredChildren.add(child); |
| } |
| |
| return coveredChildren; |
| } |
| |
| public boolean covers(String path) { |
| for (ResourceProxy child : getCoveredChildren()) { |
| if (child.getPath().equals(path)) { |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder out = new StringBuilder(); |
| out.append('[').append(getClass().getSimpleName()).append(": path=").append(path).append(", properties=") |
| .append(properties); |
| for (ResourceProxy child : children) { |
| out.append("\n- ").append(child); |
| } |
| out.append("\n]"); |
| |
| return out.toString(); |
| } |
| } |