| /******************************************************************************* |
| * Copyright (c) Intel Corporation |
| * Copyright (c) 2017 |
| * |
| * 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 org.apache.felix.fileinstall.plugins.resolver.impl; |
| |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| import org.osgi.resource.Namespace; |
| import org.osgi.resource.Requirement; |
| import org.osgi.resource.Resource; |
| |
| public class RequirementImpl extends CapReqBase implements Requirement { |
| |
| public static RequirementImpl copy(Requirement req, Resource resource) { |
| return new RequirementImpl(req.getNamespace(), req.getDirectives(), req.getAttributes(), resource); |
| } |
| |
| public RequirementImpl(String namespace, Map<String, String> directives, Map<String, Object> attribs, Resource resource) { |
| super(namespace, directives, attribs, resource); |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| sb.append(this.namespace); |
| |
| String filterStr = this.directives.get(Namespace.REQUIREMENT_FILTER_DIRECTIVE); |
| if (filterStr != null) { |
| sb.append(":").append(filterStr); |
| } |
| |
| for (Entry<String,String> directive : this.directives.entrySet()) { |
| if (!Namespace.REQUIREMENT_FILTER_DIRECTIVE.equals(directive.getKey())) { |
| sb.append(", ").append(directive.getKey()).append(":=").append(directive.getValue()); |
| } |
| } |
| |
| for (Entry<String,Object> attrib : this.attribs.entrySet()) { |
| sb.append(", ").append(attrib.getKey()).append("=").append(attrib.getValue()); |
| } |
| |
| return sb.toString(); |
| } |
| |
| } |