| /* |
| * 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.connect; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.Version; |
| import org.osgi.framework.namespace.BundleNamespace; |
| import org.osgi.framework.wiring.BundleWire; |
| import org.osgi.framework.wiring.BundleWiring; |
| import org.osgi.service.packageadmin.RequiredBundle; |
| |
| public class RequiredBundleImpl implements RequiredBundle |
| { |
| |
| private final Bundle m_bundle; |
| |
| public RequiredBundleImpl(Bundle bundle) |
| { |
| m_bundle = bundle; |
| } |
| |
| public String getSymbolicName() |
| { |
| return m_bundle.getSymbolicName(); |
| } |
| |
| public Bundle getBundle() |
| { |
| return m_bundle; |
| } |
| |
| public Bundle[] getRequiringBundles() |
| { |
| Set<Bundle> set = new HashSet<Bundle>(); |
| for (BundleWire wire : m_bundle.adapt(BundleWiring.class).getProvidedWires(null)) |
| { |
| if (BundleNamespace.BUNDLE_NAMESPACE.equals(wire.getCapability().getNamespace())) |
| { |
| set.add(wire.getRequirer().getBundle()); |
| } |
| } |
| return set.toArray(new Bundle[set.size()]); |
| } |
| |
| public Version getVersion() |
| { |
| return m_bundle.getVersion(); |
| } |
| |
| public boolean isRemovalPending() |
| { |
| return false; |
| } |
| |
| public String toString() |
| { |
| return m_bundle.getSymbolicName() + "; version=" + m_bundle.getVersion(); |
| } |
| |
| } |