| /* |
| * 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.felix.resolver; |
| |
| import java.util.Map; |
| import org.osgi.resource.Namespace; |
| import org.osgi.resource.Requirement; |
| import org.osgi.resource.Resource; |
| |
| public class WrappedRequirement implements Requirement |
| { |
| private final Resource m_host; |
| private final Requirement m_req; |
| |
| public WrappedRequirement(Resource host, Requirement req) |
| { |
| m_host = host; |
| m_req = req; |
| } |
| |
| @Override |
| public boolean equals(Object obj) |
| { |
| if (obj == null) |
| { |
| return false; |
| } |
| if (getClass() != obj.getClass()) |
| { |
| return false; |
| } |
| final WrappedRequirement other = (WrappedRequirement) obj; |
| if (m_host != other.m_host && (m_host == null || !m_host.equals(other.m_host))) |
| { |
| return false; |
| } |
| if (m_req != other.m_req && (m_req == null || !m_req.equals(other.m_req))) |
| { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public int hashCode() |
| { |
| int hash = 7; |
| hash = 37 * hash + (m_host != null ? m_host.hashCode() : 0); |
| hash = 37 * hash + (m_req != null ? m_req.hashCode() : 0); |
| return hash; |
| } |
| |
| public Requirement getDeclaredRequirement() |
| { |
| return m_req; |
| } |
| |
| public Resource getResource() |
| { |
| return m_host; |
| } |
| |
| public String getNamespace() |
| { |
| return m_req.getNamespace(); |
| } |
| |
| public Map<String, String> getDirectives() |
| { |
| return m_req.getDirectives(); |
| } |
| |
| public Map<String, Object> getAttributes() |
| { |
| return m_req.getAttributes(); |
| } |
| |
| @Override |
| public String toString() |
| { |
| return "[" + m_host + "] " |
| + getNamespace() |
| + "; " |
| + getDirectives().get(Namespace.REQUIREMENT_FILTER_DIRECTIVE); |
| } |
| } |