| /* |
| * 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.karaf.webconsole.osgi.core.pkg; |
| |
| import java.util.Arrays; |
| |
| import org.apache.karaf.webconsole.osgi.core.bundle.BundlePanel; |
| import org.apache.karaf.webconsole.osgi.core.shared.BundleModel; |
| import org.apache.karaf.webconsole.osgi.core.shared.OsgiPage; |
| import org.apache.wicket.markup.html.basic.Label; |
| import org.apache.wicket.markup.html.list.ListItem; |
| import org.apache.wicket.markup.html.list.ListView; |
| import org.apache.wicket.request.mapper.parameter.PageParameters; |
| import org.ops4j.pax.wicket.api.PaxWicketBean; |
| import org.ops4j.pax.wicket.api.PaxWicketMountPoint; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.Version; |
| import org.osgi.service.packageadmin.ExportedPackage; |
| import org.osgi.service.packageadmin.PackageAdmin; |
| |
| @PaxWicketMountPoint(mountPoint = "/osgi/package/detail") |
| public class SinglePackagePage extends OsgiPage { |
| |
| @PaxWicketBean(name = "packageAdmin") |
| private PackageAdmin admin; |
| |
| public SinglePackagePage(PageParameters params) { |
| String pkg = params.get("package").toString(); |
| String version = params.get("version").toString(); |
| |
| add(new Label("package", pkg).setRenderBodyOnly(true)); |
| add(new Label("version", version).setRenderBodyOnly(true)); |
| |
| ExportedPackage[] packages = admin.getExportedPackages((Bundle) null); |
| |
| boolean found = false; |
| Version osgiVersion = new Version(version); |
| for (ExportedPackage exportPkg : packages) { |
| if (pkg.equals(exportPkg.getName()) && osgiVersion.equals(exportPkg.getVersion())) { |
| found = true; |
| populate(exportPkg); |
| break; |
| } |
| } |
| |
| if (!found) { |
| throw new IllegalArgumentException("Package " + pkg + " " + version + " not found"); |
| } |
| } |
| |
| private void populate(ExportedPackage exportPkg) { |
| Bundle exporter = exportPkg.getExportingBundle(); |
| Bundle[] importers = exportPkg.getImportingBundles(); |
| |
| add(new BundlePanel("exporter", new BundleModel(exporter))); |
| |
| add(new Label("packageDet", exportPkg.getName())); |
| |
| add(new ListView<Bundle>("importers", Arrays.asList(importers)) { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| protected void populateItem(ListItem<Bundle> item) { |
| BundlePanel panel = new BundlePanel("importer", item.getModel(), true); |
| item.add(panel); |
| } |
| }); |
| |
| } |
| } |