| /* |
| * 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.sling.commons.osgi.bundleversion; |
| |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.Constants; |
| import org.osgi.framework.Version; |
| |
| /** BundleVersionInfo based on a Bundle object */ |
| public class BundleBundleVersionInfo extends BundleVersionInfo<Bundle> { |
| |
| private Bundle source; |
| private final long lastModified; |
| |
| public BundleBundleVersionInfo(Bundle b) { |
| source = b; |
| |
| long lastMod = BND_LAST_MODIFIED_MISSING; |
| final String mod = (String)source.getHeaders().get(BND_LAST_MODIFIED); |
| if(mod != null) { |
| try { |
| lastMod = Long.parseLong(mod); |
| } catch(NumberFormatException ignore) { |
| } |
| } |
| lastModified = lastMod; |
| } |
| |
| public long getBundleLastModified() { |
| return lastModified; |
| } |
| |
| public String getBundleSymbolicName() { |
| return source.getSymbolicName(); |
| } |
| |
| public Bundle getSource() { |
| return source; |
| } |
| |
| public Version getVersion() { |
| final String versionInfo = (String)source.getHeaders().get(Constants.BUNDLE_VERSION); |
| return (versionInfo == null ? null : new Version(versionInfo)); |
| } |
| |
| public boolean isBundle() { |
| return true; |
| } |
| |
| public boolean isSnapshot() { |
| return getVersion().toString().contains(SNAPSHOT_MARKER); |
| } |
| } |