Examples of PackageAdmin

org.osgi.service.packageadmin.PackageAdmin
Framework service which allows bundle programmers to inspect the package wiring state of bundles in the Framework as well as other functions related to the class loader network among bundles.
If present, there will only be a single instance of this service registered with the Framework. @ThreadSafe @noimplement @author $Id: 4aad25d2f145d9a2d24825bc481dcc254b74ed51 $ @deprecated This service has been replaced by theorg.osgi.framework.wiring package. @see org.osgi.service.packageadmin.ExportedPackage @see org.osgi.service.packageadmin.RequiredBundle

Examples of org.osgi.service.packageadmin.PackageAdmin

            System.out.println("bundle " + bundles[i].getSymbolicName() + " : " + (bundles[i].getState() == Bundle.ACTIVE));
            //Assert.assertEquals(bundles[i].getSymbolicName() + " is not active", Bundle.ACTIVE, bundles[i].getState());
        }




        PackageAdmin pa = osgi.getPackageAdmin();
        Bundle b = pa.getBundles("ServiceInterfaceV1", null)[0];
        ExportedPackage[] packages = pa.getExportedPackages(b);
        if (packages == null) {
            System.out.println("Packages  ServiceInterfaceV1 : " + 0);
        } else {
            System.out.println("Packages  ServiceInterfaceV1 : " + packages.length);
            for (ExportedPackage p : packages) {
                System.out.println("Package : " + p.getName() + " - " + p.getVersion().toString());
            }
        }
        b = pa.getBundles("ServiceInterfaceV2", null)[0];
        packages = pa.getExportedPackages(b);
        System.out.println("Packages  ServiceInterfaceV2 : " + packages.length);
        for (ExportedPackage p : packages) {
            System.out.println("Package : " + p.getName() + " - " + p.getVersion().toString());
        }

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Examples of org.osgi.service.packageadmin.PackageAdmin

            System.out.println("bundle " + bundles[i].getSymbolicName() + " : " + (bundles[i].getState() == Bundle.ACTIVE));
            //Assert.assertEquals(bundles[i].getSymbolicName() + " is not active", Bundle.ACTIVE, bundles[i].getState());
        }




        PackageAdmin pa = osgi.getPackageAdmin();
        Bundle b = pa.getBundles("ServiceInterfaceV1", null)[0];
        ExportedPackage[] packages = pa.getExportedPackages(b);
        if (packages == null) {
            System.out.println("Packages  ServiceInterfaceV1 : " + 0);
        } else {
            System.out.println("Packages  ServiceInterfaceV1 : " + packages.length);
            for (ExportedPackage p : packages) {
                System.out.println("Package : " + p.getName() + " - " + p.getVersion().toString());
            }
        }
        b = pa.getBundles("ServiceInterfaceV2", null)[0];
        packages = pa.getExportedPackages(b);
        System.out.println("Packages  ServiceInterfaceV2 : " + packages.length);
        for (ExportedPackage p : packages) {
            System.out.println("Package : " + p.getName() + " - " + p.getVersion().toString());
        }

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Examples of org.osgi.service.packageadmin.PackageAdmin

    ServiceReference packageAdminRef = context.getServiceReference(PackageAdmin.class.getName());
    if (logRef == null || readerRef == null || packageAdminRef == null)
      return null;
    ExtendedLogService logService = (ExtendedLogService) context.getService(logRef);
    ExtendedLogReaderService readerService = (ExtendedLogReaderService) context.getService(readerRef);
    PackageAdmin packageAdmin = (PackageAdmin) context.getService(packageAdminRef);
    if (logService == null || readerService == null || packageAdmin == null)
      return null;
    PlatformLogWriter writer = new PlatformLogWriter(logService, packageAdmin, context.getBundle());
    readerService.addLogListener(writer, writer);
    return writer;

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Examples of org.osgi.service.packageadmin.PackageAdmin

   * Return the resolved bundle with the specified symbolic name.
   * 
   * @see PackageAdmin#getBundles(String, String)
   */
  public Bundle getBundle(String symbolicName) {
    PackageAdmin admin = getBundleAdmin();
    if (admin == null)
      return null;
    Bundle[] bundles = admin.getBundles(symbolicName, null);
    if (bundles == null)
      return null;
    //Return the first bundle that is not installed or uninstalled
    for (int i = 0; i < bundles.length; i++) {
      if ((bundles[i].getState() & (Bundle.INSTALLED | Bundle.UNINSTALLED)) == 0) {

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Examples of org.osgi.service.packageadmin.PackageAdmin


  /*
   * Return an array of fragments for the given bundle host.
   */
  public Bundle[] getFragments(Bundle host) {
    PackageAdmin admin = getBundleAdmin();
    if (admin == null)
      return new Bundle[0];
    return admin.getFragments(host);
  }

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Examples of org.osgi.service.packageadmin.PackageAdmin

   * <code>null</code> if the bundle could not be determined.
   */
  public String getBundleId(Object object) {
    if (object == null)
      return null;
    PackageAdmin packageAdmin = getBundleAdmin();
    if (packageAdmin == null)
      return null;
    Bundle source = packageAdmin.getBundle(object.getClass());
    if (source != null && source.getSymbolicName() != null)
      return source.getSymbolicName();
    return null;
  }

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Examples of org.osgi.service.packageadmin.PackageAdmin


    }


    private Version getPackageVersion(String packageName) {
        ServiceReference paRef = context().getServiceReference(PackageAdmin.class.getName());
        PackageAdmin pa = (PackageAdmin) context().getService(paRef);
        ExportedPackage pkg = pa.getExportedPackage(packageName);
        Version version = pkg.getVersion();
        return version;
    }

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Examples of org.osgi.service.packageadmin.PackageAdmin

    
    @Test
    public void testGetBundleExportedPackages() throws Exception {
        
        Bundle bundle = mock(Bundle.class);
        PackageAdmin admin = mock(PackageAdmin.class);
        
        assertEquals(0, getBundleExportedPackages(bundle, admin).length);
        
        ExportedPackage exported = mock(ExportedPackage.class);
        when(exported.getName()).thenReturn("org.apache.aries.jmx");
        when(exported.getVersion()).thenReturn(new Version("1.0.0"));
        when(admin.getExportedPackages(bundle)).thenReturn(new ExportedPackage[] { exported });
        
        assertArrayEquals(new String[] { "org.apache.aries.jmx;1.0.0"} , getBundleExportedPackages(bundle, admin));
        
    }

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Examples of org.osgi.service.packageadmin.PackageAdmin

        when(ep2.getImportingBundles()).thenReturn(new Bundle[] { bundle, b3 });
        when(ep2.getName()).thenReturn("org.apache.aries.jmx.b2");
        when(ep2.getVersion()).thenReturn(Version.parseVersion("2.0.1"));
       
        
        PackageAdmin admin = mock(PackageAdmin.class);
        when(admin.getExportedPackages(b1)).thenReturn(new ExportedPackage[] { ep1 });
        when(admin.getExportedPackages(b2)).thenReturn(new ExportedPackage[] { ep2 });
        when(admin.getExportedPackages(b3)).thenReturn(null);
        
        //check first with DynamicImport
        Dictionary<String, String> headers = new Hashtable<String, String>();
        headers.put(Constants.DYNAMICIMPORT_PACKAGE, "*");
        when(bundle.getHeaders()).thenReturn(headers);
        assertArrayEquals(new String[] { "org.apache.aries.jmx.b1;0.0.0" , "org.apache.aries.jmx.b2;2.0.1"} 
                    , getBundleImportedPackages(context, bundle, admin));
        
        //check with ImportPackage statement
        headers.remove(Constants.DYNAMICIMPORT_PACKAGE);
        String importPackageStatement = "org.apache.aries.jmx.b1;version=0.0.0;resolution:=optional,org.apache.aries.jmx.b2;attribute:=value"; 
        headers.put(Constants.IMPORT_PACKAGE, importPackageStatement);
        when(admin.getExportedPackages("org.apache.aries.jmx.b1")).thenReturn(new ExportedPackage[] { ep1 });
        when(admin.getExportedPackages("org.apache.aries.jmx.b2")).thenReturn(new ExportedPackage[] { ep2 });
        
        assertArrayEquals(new String[] { "org.apache.aries.jmx.b1;0.0.0" , "org.apache.aries.jmx.b2;2.0.1"} 
                    , getBundleImportedPackages(context, bundle, admin));

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Examples of org.osgi.service.packageadmin.PackageAdmin

        
        RequiredBundle reqBundle = mock(RequiredBundle.class);
        when(reqBundle.getBundle()).thenReturn(bundle);
        when(reqBundle.isRemovalPending()).thenReturn(true);
        
        PackageAdmin admin = mock(PackageAdmin.class);
        when(admin.getRequiredBundles("org.apache.testb")).thenReturn(new RequiredBundle[] { reqBundle });
        
        assertTrue(isBundlePendingRemoval(bundle, admin));
        
    }

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