| /* |
| * 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.framework; |
| |
| import java.util.Set; |
| import org.apache.felix.framework.wiring.BundleCapabilityImpl; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.Version; |
| import org.osgi.framework.wiring.BundleCapability; |
| import org.osgi.framework.wiring.BundleRevision; |
| import org.osgi.service.packageadmin.ExportedPackage; |
| |
| class ExportedPackageImpl implements ExportedPackage |
| { |
| private final Felix m_felix; |
| private final BundleImpl m_exportingBundle; |
| private final BundleRevision m_exportingRevision; |
| private final BundleCapability m_export; |
| private final String m_pkgName; |
| private final Version m_version; |
| |
| public ExportedPackageImpl( |
| Felix felix, BundleImpl exporter, BundleRevision revision, BundleCapability export) |
| { |
| m_felix = felix; |
| m_exportingBundle = exporter; |
| m_exportingRevision = revision; |
| m_export = export; |
| m_pkgName = (String) m_export.getAttributes().get(BundleRevision.PACKAGE_NAMESPACE); |
| m_version = (!m_export.getAttributes().containsKey(BundleCapabilityImpl.VERSION_ATTR)) |
| ? Version.emptyVersion |
| : (Version) m_export.getAttributes().get(BundleCapabilityImpl.VERSION_ATTR); |
| } |
| |
| public Bundle getExportingBundle() |
| { |
| // If the package is stale, then return null per the spec. |
| if (m_exportingBundle.isStale()) |
| { |
| return null; |
| } |
| return m_exportingBundle; |
| } |
| |
| public Bundle[] getImportingBundles() |
| { |
| // If the package is stale, then return null per the spec. |
| if (m_exportingBundle.isStale()) |
| { |
| return null; |
| } |
| Set<Bundle> set = m_felix.getImportingBundles(m_exportingBundle, m_export); |
| return set.toArray(new Bundle[set.size()]); |
| } |
| |
| public String getName() |
| { |
| return m_pkgName; |
| } |
| |
| public String getSpecificationVersion() |
| { |
| return m_version.toString(); |
| } |
| |
| public Version getVersion() |
| { |
| return m_version; |
| } |
| |
| public boolean isRemovalPending() |
| { |
| return m_exportingBundle.isRemovalPending(); |
| } |
| |
| public String toString() |
| { |
| return m_pkgName + "; version=" + m_version; |
| } |
| } |