How to use

getTypes

method

in

org.osgi.framework.wiring.BundleRevision

/**
 * Checks if the provided module definition declares a fragment host.
 *
 * @param revision the module to check
 * @return <code>true</code> if the module declares a fragment host, <code>false</code>
 *      otherwise.
 */
public static boolean isFragment(BundleRevision revision)
{
  return ((revision.getTypes() & BundleRevision.TYPE_FRAGMENT) > 0);
}

@Override
public int getBundleType(Bundle bundle)
{
  return bundle.adapt(BundleRevision.class).getTypes();
}

private boolean isFragment(Bundle bundle) {
  BundleRevision bundleRevision = bundle.adapt(BundleRevision.class);
  if (bundleRevision == null)
    throw new NullPointerException("Null bundle revision means that bundle has probably been uninstalled: " +
                        bundle.getSymbolicName() + ":" + bundle.getVersion());
  return (bundleRevision.getTypes() & BundleRevision.TYPE_FRAGMENT) != 0;
}

@Override
public int getBundleType(Bundle bundle)
{
  return bundle.adapt(BundleRevision.class).getTypes();
}

  /**
   * Check if a bundle is a fragment.
   *
   * @param bundle bundle to check
   * @return true iff the bundle is a fragment
   */
  private boolean isFragment(final Bundle bundle) {
    // Necessary cast on jdk7
    final BundleRevision bundleRevision = (BundleRevision) bundle.adapt(BundleRevision.class);
    return bundleRevision != null && (bundleRevision.getTypes() & BundleRevision.TYPE_FRAGMENT) != 0;
  }
}

/**
 * Check if a bundle is a fragment.
 */
boolean isFragment(Bundle bundle)
{
  BundleRevision rev = bundle.adapt(BundleRevision.class);
  return (rev.getTypes() & BundleRevision.TYPE_FRAGMENT) != 0;
}

static public String constructPlatformURI(Bundle bundle) {
  BundleRevision bundleRevision = bundle.adapt(BundleRevision.class);
  if (bundleRevision == null)
    return null;
  StringBuffer tmp = new StringBuffer();
  tmp.append(PLATFORM_SCHEMA);
  if ((bundleRevision.getTypes() & BundleRevision.TYPE_FRAGMENT) == BundleRevision.TYPE_FRAGMENT)
    tmp.append(FRAGMENT_SEGMENT);
  else
    tmp.append(PLUGIN_SEGMENT);
  tmp.append(bundle.getSymbolicName());
  return tmp.toString();
}

public static boolean isFragment(Bundle bundle) {
  return (bundle.adapt(BundleRevision.class).getTypes() & BundleRevision.TYPE_FRAGMENT) != 0;
}

private static boolean isFragmentBundle(Bundle b) {
  return (b.adapt(BundleRevision.class).getTypes() & BundleRevision.TYPE_FRAGMENT) != 0;
}

private static boolean isFragmentBundle(Bundle b) {
  return (b.adapt(BundleRevision.class).getTypes() & BundleRevision.TYPE_FRAGMENT) != 0;
}

public int getBundleType(Bundle bundle) {
  Module module = StartLevelImpl.getModule(bundle);
  if (module == null) {
    return 0;
  }
  List<BundleRevision> revisions = module.getRevisions().getRevisions();
  if (revisions.isEmpty()) {
    return 0;
  }
  return (revisions.get(0).getTypes() & BundleRevision.TYPE_FRAGMENT) != 0 ? PackageAdmin.BUNDLE_TYPE_FRAGMENT : 0;
}

public int getBundleType(Bundle bundle) {
  Module module = StartLevelImpl.getModule(bundle);
  if (module == null) {
    return 0;
  }
  List<BundleRevision> revisions = module.getRevisions().getRevisions();
  if (revisions.isEmpty()) {
    return 0;
  }
  return (revisions.get(0).getTypes() & BundleRevision.TYPE_FRAGMENT) != 0 ? PackageAdmin.BUNDLE_TYPE_FRAGMENT : 0;
}

public int getBundleType(Bundle bundle) {
  Module module = StartLevelImpl.getModule(bundle);
  if (module == null) {
    return 0;
  }
  List<BundleRevision> revisions = module.getRevisions().getRevisions();
  if (revisions.isEmpty()) {
    return 0;
  }
  return (revisions.get(0).getTypes() & BundleRevision.TYPE_FRAGMENT) != 0 ? PackageAdmin.BUNDLE_TYPE_FRAGMENT : 0;
}

public int getBundleType(Bundle bundle) {
  Module module = StartLevelImpl.getModule(bundle);
  if (module == null) {
    return 0;
  }
  List<BundleRevision> revisions = module.getRevisions().getRevisions();
  if (revisions.isEmpty()) {
    return 0;
  }
  return (revisions.get(0).getTypes() & BundleRevision.TYPE_FRAGMENT) != 0 ? PackageAdmin.BUNDLE_TYPE_FRAGMENT : 0;
}

public int getBundleType(Bundle bundle) {
  Module module = StartLevelImpl.getModule(bundle);
  if (module == null) {
    return 0;
  }
  List<BundleRevision> revisions = module.getRevisions().getRevisions();
  if (revisions.isEmpty()) {
    return 0;
  }
  return (revisions.get(0).getTypes() & BundleRevision.TYPE_FRAGMENT) != 0 ? PackageAdmin.BUNDLE_TYPE_FRAGMENT : 0;
}

public int getBundleType(Bundle bundle) {
  Module module = StartLevelImpl.getModule(bundle);
  if (module == null) {
    return 0;
  }
  List<BundleRevision> revisions = module.getRevisions().getRevisions();
  if (revisions.isEmpty()) {
    return 0;
  }
  return (revisions.get(0).getTypes() & BundleRevision.TYPE_FRAGMENT) != 0 ? PackageAdmin.BUNDLE_TYPE_FRAGMENT : 0;
}

  private boolean checkClassResource(String classPackageName, String classFileName, BundleWiring wiring) {
    if (wiring == null) {
      return false;
    }
    if ((wiring.getRevision().getTypes() & BundleRevision.TYPE_FRAGMENT) != 0) {
      // fragment case; need to get the host wiring
      wiring = wiring.getRequiredWires(HostNamespace.HOST_NAMESPACE).get(0).getProviderWiring();
    }
    Collection<String> classResourcePaths = wiring.listResources(classPackageName, classFileName, 0);
    return classResourcePaths != null && !classResourcePaths.isEmpty();
  }
}

private boolean isFragmentBundle(Bundle bundle) {
  return ( bundle.adapt( BundleRevision.class ).getTypes() & BundleRevision.TYPE_FRAGMENT ) != 0;
}

private BundleRevisionDTO getBundleRevisionDTO(BundleRevision revision) {
  if (revision == null) {
    return null;
  }
  BundleRevisionDTO dto = resources.get(revision);
  if (dto != null) {
    return dto;
  }
  dto = new BundleRevisionDTO();
  dto.id = identifier(revision);
  resources.put(revision, dto);
  dto.bundle = revision.getBundle().getBundleId();
  dto.symbolicName = revision.getSymbolicName();
  dto.type = revision.getTypes();
  dto.version = revision.getVersion().toString();
  dto.capabilities = getListCapabilityDTO(revision.getDeclaredCapabilities(null));
  dto.requirements = getListRequirementDTO(revision.getDeclaredRequirements(null));
  return dto;
}

private BundleRevisionDTO getBundleRevisionDTO(BundleRevision revision) {
  if (revision == null) {
    return null;
  }
  BundleRevisionDTO dto = resources.get(revision);
  if (dto != null) {
    return dto;
  }
  dto = new BundleRevisionDTO();
  dto.id = identifier(revision);
  resources.put(revision, dto);
  dto.bundle = revision.getBundle().getBundleId();
  dto.symbolicName = revision.getSymbolicName();
  dto.type = revision.getTypes();
  dto.version = revision.getVersion().toString();
  dto.capabilities = getListCapabilityDTO(revision.getDeclaredCapabilities(null));
  dto.requirements = getListRequirementDTO(revision.getDeclaredRequirements(null));
  return dto;
}