Examples of ServiceTracker

com.dotcms.repackage.org.osgi.util.tracker.ServiceTracker
org.apache.felix.dm.tracker.ServiceTracker
The ServiceTracker class simplifies using services from the Framework's service registry.
A ServiceTracker object is constructed with search criteria and a ServiceTrackerCustomizer object. A ServiceTracker can use a ServiceTrackerCustomizer to customize the service objects to be tracked. The ServiceTracker can then be opened to begin tracking all services in the Framework's service registry that match the specified search criteria. The ServiceTracker correctly handles all of the details of listening to ServiceEvents and getting and ungetting services.
The getServiceReferences method can be called to get references to the services being tracked. The getService and getServices methods can be called to get the service objects for the tracked service.
The ServiceTracker class is thread-safe. It does not call a ServiceTrackerCustomizer while holding any locks. ServiceTrackerCustomizer implementations must also be thread-safe. @ThreadSafe @version $Revision: 6386 $
org.osgi.util.tracker.ServiceTracker
The {@code ServiceTracker} class simplifies using services from theFramework's service registry.
A {@code ServiceTracker} object is constructed with search criteria and a{@code ServiceTrackerCustomizer} object. A {@code ServiceTracker} can use a{@code ServiceTrackerCustomizer} to customize the service objects to betracked. The {@code ServiceTracker} can then be opened to begin tracking allservices in the Framework's service registry that match the specified search criteria. The {@code ServiceTracker} correctly handles all of the details oflistening to {@code ServiceEvent}s and getting and ungetting services.
The {@code getServiceReferences} method can be called to get references tothe services being tracked. The {@code getService} and {@code getServices}methods can be called to get the service objects for the tracked service.
The {@code ServiceTracker} class is thread-safe. It does not call a{@code ServiceTrackerCustomizer} while holding any locks.{@code ServiceTrackerCustomizer} implementations must also be thread-safe. @param < S> The type of the service being tracked. @param < T> The type of the tracked object. @ThreadSafe @author $Id: a0af979aa9c88a89f220c1b2d8d7c060ced41006 $

Examples of org.osgi.util.tracker.ServiceTracker

    } catch (Exception e) {


      System.err.println("icon load failed: " + e);
    }


    obrTracker = new ServiceTracker(bc,
                                    BundleRepositoryService.class.getName(),
                                    this);
    obrTracker.open();
  }

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Examples of org.osgi.util.tracker.ServiceTracker

    
    inStream  = new SystemIn(bc);
    outStream = System.out;
    errStream = System.err;
    
    cmdProcTracker = new ServiceTracker(bc, CommandProcessor.class.getName(), this);
    cmdProcTracker.open();


    logTracker = new ServiceTracker(bc, LogService.class.getName(), null);
    logTracker.open();


  }

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Examples of org.osgi.util.tracker.ServiceTracker

          zap(); // Create "empty" roles table
        }
        listeners = new Vector();


        eventAdminTracker
          = new ServiceTracker(Activator.bc, EventAdmin.class.getName(), null );
        eventQueue = new EventQueue(Activator.bc);
    }

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Examples of org.osgi.util.tracker.ServiceTracker

  CommandProvidersService commandProviders;
  Bundle b;


  CommandProcessorImpl(Bundle b) {
    this.b = b;
    tioTracker = new ServiceTracker(Activator.bc, 
                                    ThreadIO.class.getName(),
                                    null);
    tioTracker.open();


    commandProviders = new CommandProvidersService();

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Examples of org.osgi.util.tracker.ServiceTracker

        }


        reader = new InputStreamReader(new SystemIn(bc));
        writer = new PrintWriter(out);


        consoleTracker = new ServiceTracker(bc, consoleServiceName, this);
        consoleTracker.open();
    }

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Examples of org.osgi.util.tracker.ServiceTracker


  public void start(BundleContext bc) {
    Activator.bc = bc;


    Activator.startLevelTracker
      = new ServiceTracker(bc, StartLevel.class.getName(), null);
    Activator.startLevelTracker.open();


    Activator.packageAdminTracker
      = new ServiceTracker(bc, PackageAdmin.class.getName(), null);
    Activator.packageAdminTracker.open();


    bc.addFrameworkListener(this);


    deployer = new DirDeployerImpl();

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Examples of org.osgi.util.tracker.ServiceTracker

  public DirDeployerImpl() {


    // create and register the configuration class
    config = new Config();


    logTracker = new ServiceTracker(Activator.bc,
                                    LogService.class.getName(),
                                    null);
    logTracker.open();
  }

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Examples of org.osgi.util.tracker.ServiceTracker

    String docurl = getBeanString(suite, "getDocURL", "");
    out.print("  <docurl>");
    out.print("<![CDATA[" + docurl + "]]>");
    out.println("</docurl>");


    ServiceTracker testListenerTracker = null;


    try {
      System.out.println("run test on " + suite);


      final TestResult tr = new TestResult();
      testListenerTracker = new ServiceTracker(Activator.bc,
                                               TestListener.class.getName(),
                                               null) {
          public Object addingService(ServiceReference reference)
          {
            TestListener tl = (TestListener) Activator.bc.getService(reference);
            tr.addListener(tl);
            return tl;
          }
          public void removedService(ServiceReference reference, Object service)
          {
            TestListener tl = (TestListener) service;
            tr.removeListener(tl);
          }
        };
      testListenerTracker.open();


      long start = System.currentTimeMillis();
      suite.run(tr);
      long stop  = System.currentTimeMillis();


      toXMLSuite(suite, tr, stop - start, out, 2);
      toXMLResult(tr, out);
      testListenerTracker.close();
    } finally {
      out.println(" </testcase>");
      if (null!=testListenerTracker){
        testListenerTracker.close();
      }
    }
  }

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Examples of org.osgi.util.tracker.ServiceTracker

  }


  static StartLevel getStartLevelService()
  {
    if (null!=desktop) {
      final ServiceTracker slTracker = (ServiceTracker) desktop.slTracker;
      if (null!=slTracker) {
        return (StartLevel) slTracker.getService();
      }
    }
    return null;
  }

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Examples of org.osgi.util.tracker.ServiceTracker


    Activator.bc        = _bc;
    Activator.log       = new LogRef(bc);
    Activator.myself    = this;


    remoteTracker = new ServiceTracker(bc, RemoteFramework.class.getName(), null) {
        public Object addingService(ServiceReference sr) {
          Object obj = super.addingService(sr);
          try {  desktop.setRemote(true); } catch (Exception e) { }
          return obj;
        }

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