FelixHost xref

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    1   /**
    2    * Copyright (c) 2004-2011 QOS.ch
    3    * All rights reserved.
    4    *
    5    * Permission is hereby granted, free  of charge, to any person obtaining
    6    * a  copy  of this  software  and  associated  documentation files  (the
    7    * "Software"), to  deal in  the Software without  restriction, including
    8    * without limitation  the rights to  use, copy, modify,  merge, publish,
    9    * distribute,  sublicense, and/or sell  copies of  the Software,  and to
    10   * permit persons to whom the Software  is furnished to do so, subject to
    11   * the following conditions:
    12   *
    13   * The  above  copyright  notice  and  this permission  notice  shall  be
    14   * included in all copies or substantial portions of the Software.
    15   *
    16   * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
    17   * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
    18   * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
    19   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
    20   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
    21   * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
    22   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    23   *
    24   */
    25  package org.slf4j.test_osgi;
    26
    27  import java.util.ArrayList;
    28  import java.util.List;
    29  import java.util.Properties;
    30
    31  import org.apache.felix.framework.Felix;
    32  import org.apache.felix.framework.util.FelixConstants;
    33  import org.apache.felix.framework.util.StringMap;
    34  import org.apache.felix.main.AutoProcessor;
    35  import org.osgi.framework.Bundle;
    36  import org.osgi.framework.BundleContext;
    37  import org.osgi.framework.BundleException;
    38  import org.osgi.framework.Constants;
    39
    40  /**
    41   * Runs a hosted version of Felix for testing purposes. Any bundle errors are
    42   * reported via the FrameworkListener passed to the constructor.
    43   *
    44   * @author Ceki G&uuml;lc&uuml;
    45   */
    46  public class FelixHost {
    47
    48      private Felix felix = null;
    49
    50      Properties otherProps = new Properties();
    51
    52      final FrameworkErrorListener frameworkErrorListener;
    53      final CheckingBundleListener myBundleListener;
    54
    55      public FelixHost(FrameworkErrorListener frameworkErrorListener, CheckingBundleListener myBundleListener) {
    56          this.frameworkErrorListener = frameworkErrorListener;
    57          this.myBundleListener = myBundleListener;
    58      }
    59
    60      public void doLaunch() {
    61          // Create a case-insensitive configuration property map.
    62          StringMap configMap = new StringMap();
    63          // Configure the Felix instance to be embedded.
    64          // configMap.put(FelixConstants.EMBEDDED_EXECUTION_PROP, "true");
    65          // Add core OSGi packages to be exported from the class path
    66          // via the system bundle.
    67          configMap.put(Constants.FRAMEWORK_SYSTEMPACKAGES, "org.osgi.framework; version=1.3.0," + "org.osgi.service.packageadmin; version=1.2.0,"
    68                          + "org.osgi.service.startlevel; version=1.0.0," + "org.osgi.service.url; version=1.0.0");
    69
    70          configMap.put(Constants.FRAMEWORK_STORAGE_CLEAN, Constants.FRAMEWORK_STORAGE_CLEAN_ONFIRSTINIT);
    71
    72          // Explicitly specify the directory to use for caching bundles.
    73          // configMap.put(BundleCache.CACHE_PROFILE_DIR_PROP, "cache");
    74
    75          try {
    76              // Create host activator;
    77
    78              List<Object> list = new ArrayList<Object>();
    79
    80              // list.add(new HostActivator());
    81              configMap.put(Constants.FRAMEWORK_SYSTEMPACKAGES_EXTRA, "org.xml.sax, org.xml.sax.helpers, javax.xml.parsers, javax.naming");
    82              configMap.put(FelixConstants.SYSTEMBUNDLE_ACTIVATORS_PROP, list);
    83              configMap.put("felix.log.level", "4");
    84
    85              // Now create an instance of the framework with
    86              // our configuration properties and activator.
    87              felix = new Felix(configMap);
    88              felix.init();
    89
    90              // otherProps.put(Constants.FRAMEWORK_STORAGE, "bundles");
    91
    92              otherProps.put(AutoProcessor.AUTO_DEPLOY_DIR_PROPERTY, AutoProcessor.AUTO_DEPLOY_DIR_VALUE);
    93              otherProps.put(AutoProcessor.AUTO_DEPLOY_ACTION_PROPERTY, AutoProcessor.AUTO_DEPLOY_START_VALUE + "," + AutoProcessor.AUTO_DEPLOY_INSTALL_VALUE);
    94
    95              BundleContext felixBudleContext = felix.getBundleContext();
    96
    97              AutoProcessor.process(otherProps, felixBudleContext);
    98              // listen to errors
    99              felixBudleContext.addFrameworkListener(frameworkErrorListener);
    100             felixBudleContext.addBundleListener(myBundleListener);
    101             // Now start Felix instance.
    102             felix.start();
    103             System.out.println("felix started");
    104
    105         } catch (Exception ex) {
    106             ex.printStackTrace();
    107         }
    108     }
    109
    110     public void stop() throws BundleException {
    111         felix.stop();
    112     }
    113
    114     public Bundle[] getInstalledBundles() {
    115         // Use the system bundle activator to gain external
    116         // access to the set of installed bundles.
    117         return null;// m_activator.getBundles();
    118     }
    119 }