/*
* ====================================================================
*
* Copyright (c) 2001 Sun Microsystems, Inc. All rights reserved.
*
* The Sun Project JXTA(TM) Software License
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowledgment: "This product includes software
* developed by Sun Microsystems, Inc. for JXTA(TM) technology."
* Alternately, this acknowledgment may appear in the software itself, if
* and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA" must
* not be used to endorse or promote products derived from this software
* without prior written permission. For written permission, please contact
* Project JXTA at http://www.jxta.org.
*
* 5. Products derived from this software may not be called "JXTA", nor may
* "JXTA" appear in their name, without prior written permission of Sun.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SUN
* MICROSYSTEMS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* JXTA is a registered trademark of Sun Microsystems, Inc. in the United
* States and other countries.
*
* Please see the license information page at :
* <http://www.jxta.org/project/www/license.html> for instructions on use of
* the license in source files.
*
* ====================================================================
*
* This software consists of voluntary contributions made by many individuals
* on behalf of Project JXTA. For more information on Project JXTA, please see
* http://www.jxta.org.
*
* This license is based on the BSD license adopted by the Apache Foundation.
*/
package net.jxse.impl.OSGi;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.logging.Logger;
import net.jxse.JxseInstantiator;
import net.jxse.OSGi.JxseOSGiFrameworkLauncher;
import net.jxta.configuration.JxtaConfiguration;
import net.jxta.configuration.PropertiesUtil;
import org.apache.felix.framework.Felix;
import org.apache.felix.framework.util.FelixConstants;
import org.osgi.framework.launch.Framework;
/**
* Felix OSGi framework launcher.
*
* <p>Properties are read from the {@code Felix.properties} file.
*
*/
public class JxseOSGiFelixFrameworkLauncher implements JxseOSGiFrameworkLauncher {
/**
* Logger
*/
private final static Logger LOG = Logger.getLogger(JxseOSGiFelixFrameworkLauncher.class.getName());
/**
* OSGi configuration and properties
*/
private static final JxtaConfiguration Configuration = new JxtaConfiguration();
// Loading OSGi configuration
static {
try {
Configuration.load(JxseOSGiFelixFrameworkLauncher.class.getResourceAsStream("Felix.properties"));
} catch (IOException ex) {
LOG.severe("Cannot load Felix.properties :\n" + ex.toString());
}
}
/**
* OSGI Felix framework instance
*/
public static final Framework INSTANCE;
// Creating the framework instance
static {
// Creating configuration elements
Map configMap = new HashMap();
// For bundles/services to automatically activate
List list = new ArrayList();
// Preparing OSGi configuration
for (String Item : PropertiesUtil.stringPropertyNames(Configuration)) {
if (Item.startsWith(FelixConstants.SYSTEMBUNDLE_ACTIVATORS_PROP)) {
// Adding an OSGi bundle/service to start
String Temp = Configuration.getProperty(Item);
Class TempCl = JxseInstantiator.forName(Temp);
list.add(JxseInstantiator.instantiateWithNoParameterConstructor(TempCl));
} else {
// Registering the configuration
configMap.put(Item, Configuration.getProperty(Item));
}
}
// Registering the list
configMap.put(FelixConstants.SYSTEMBUNDLE_ACTIVATORS_PROP, list);
// Creating the instance
INSTANCE = new Felix(configMap);
}
public Framework getOsgiFrameworkInstance() {
return INSTANCE;
}
}