org.apache.karaf.tooling.features.model.BundleRef Maven / Gradle / Ivy
/**
*
* 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.tooling.features.model;
import java.io.File;
import java.io.FileInputStream;
import java.util.jar.JarInputStream;
import java.util.jar.Manifest;
public class BundleRef extends ArtifactRef {
Integer startLevel;
String bundleSymbolicName;
String bundleVersion;
public BundleRef(String url, Integer startLevel) {
super(url);
this.startLevel = startLevel;
}
public Integer getStartLevel() {
return startLevel;
}
public void readManifest() {
JarInputStream bundleJar = null;
try {
File file = artifact.getFile();
bundleJar = new JarInputStream(new FileInputStream(file));
Manifest manifest = bundleJar.getManifest();
bundleSymbolicName = manifest.getMainAttributes().getValue("Bundle-SymbolicName");
bundleVersion = manifest.getMainAttributes().getValue("Bundle-Version");
bundleJar.close();
} catch (Exception e) {
// Ignore errors in manifest
}
}
public String getBundleSymbolicName() {
return bundleSymbolicName;
}
public String getBundleVersion() {
return bundleVersion;
}
}