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/*
* 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.tuscany.sca.node.equinox.launcher;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.jar.Manifest;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.eclipse.osgi.baseadaptor.HookConfigurator;
import org.eclipse.osgi.baseadaptor.HookRegistry;
/**
* Hook Configurator for Equinox.
*
* @version $Rev: $ $Date: $
*/
public class EquinoxHookConfigurator implements HookConfigurator {
private static Logger logger = Logger.getLogger(HookConfigurator.class.getName());
private String[] jarFiles;
private Manifest manifest;
public EquinoxHookConfigurator() {
// Get the list of JAR files to install
String jarFilesProperty = System.getProperty("org.apache.tuscany.sca.node.launcher.equinox.jarFiles");
jarFiles = jarFilesProperty.split(";");
// Create a single 'library' bundle for them
long libraryStart = System.currentTimeMillis();
manifest = NodeLauncherUtil.libraryManifest(jarFiles);
if (logger.isLoggable(Level.FINE)) {
try {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
manifest.write(bos);
bos.close();
logger.fine(new String(bos.toByteArray()));
} catch (IOException e) {
}
}
logger.info("Third-party library manifest generated in " + (System.currentTimeMillis() - libraryStart) + " ms");
}
public void addHooks(HookRegistry registry) {
// Register our BundleFileFactory hook
registry.addBundleFileFactoryHook(new LibrariesBundleFileFactoryHook(manifest));
}
}
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