List of findProviders() Examples

Examples of findProviders()

org.jboss.gravia.repository.Repository.findProviders()
Find the capabilities that match the specified requirement. @param requirement The requirements for which matching capabilitiesshould be returned. Must not be {@code null}. @return A collection of matching capabilities for the specified requirements.If there are no matching capabilities an empty collection is returned. The returned collection is the property of the caller and can be modified by the caller.
org.jboss.gravia.repository.RepositoryStorage.findProviders()
org.jboss.osgi.repository.XRepository.findProviders()
org.osgi.service.repository.Repository.findProviders()
Find the capabilities that match the specified requirements. @param requirements The requirements for which matching capabilitiesshould be returned. Must not be {@code null}. @return A map of matching capabilities for the specified requirements.Each specified requirement must appear as a key in the map. If there are no matching capabilities for a specified requirement, then the value in the map for the specified requirement must be an empty collection. The returned map is the property of the caller and can be modified by the caller.

Examples of org.osgi.service.repository.Repository.findProviders()


        Repository repo = new OSGiRepositoryImpl(repoAdmin);
        Requirement req = new OSGiRequirementImpl("osgi.wiring.package",
                "(&(osgi.wiring.package=org.apache.commons.logging)(version>=1.0.1)(!(version>=2)))");


        Map<Requirement, Collection<Capability>> result = repo.findProviders(Collections.singleton(req));
        assertEquals(1, result.size());
        Collection<Capability> caps = result.values().iterator().next();
        assertEquals(1, caps.size());
        Capability cap = caps.iterator().next();
        assertEquals("osgi.wiring.package", cap.getNamespace());

View Full Code Here

Examples of org.osgi.service.repository.Repository.findProviders()

        repoAdmin.addRepository(url);


        Repository repo = new OSGiRepositoryImpl(repoAdmin);
        Requirement req = new OSGiRequirementImpl("osgi.identity", "(osgi.identity=cdi-subsystem)");


        Map<Requirement, Collection<Capability>> result = repo.findProviders(Collections.singleton(req));
        assertEquals(1, result.size());
        Collection<Capability> caps = result.values().iterator().next();
        assertEquals(1, caps.size());
        Capability cap = caps.iterator().next();

View Full Code Here

Examples of org.osgi.service.repository.Repository.findProviders()


        Repository repo = new OSGiRepositoryImpl(repoAdmin);
        Requirement req = new OSGiRequirementImpl("osgi.identity",
                "(license=http://www.opensource.org/licenses/mytestlicense)");


        Map<Requirement, Collection<Capability>> result = repo.findProviders(Collections.singleton(req));
        assertEquals(1, result.size());
        Collection<Capability> caps = result.values().iterator().next();
        assertEquals(1, caps.size());
        Capability cap = caps.iterator().next();
        assertEquals("org.apache.felix.bundlerepository.test_file_3", cap.getAttributes().

View Full Code Here

Examples of org.osgi.service.repository.Repository.findProviders()

        repoAdmin.addRepository(url);


        Repository repo = new OSGiRepositoryImpl(repoAdmin);
        Requirement req = new OSGiRequirementImpl("foo", "(bar=toast)");


        Map<Requirement, Collection<Capability>> result = repo.findProviders(Collections.singleton(req));
        assertEquals(1, result.size());
        Collection<Capability> caps = result.values().iterator().next();
        assertEquals(1, caps.size());
        Capability cap = caps.iterator().next();

View Full Code Here

Examples of org.osgi.service.repository.Repository.findProviders()

        Repository repo = getRepository();
        MavenCoordinates coordinates = MavenCoordinates.parse("org.apache.felix:org.apache.felix.eventadmin:1.2.6");
        Requirement req = XRequirementBuilder.createArtifactRequirement(coordinates);
        assertNotNull("Requirement not null", req);


        Collection<Capability> caps = repo.findProviders(req);
        assertEquals("Capability not null", 1, caps.size());


        XIdentityCapability xcap = (XIdentityCapability) caps.iterator().next();
        assertEquals("org.apache.felix.eventadmin", xcap.getSymbolicName());
        InputStream content = ((XResource)xcap.getResource()).getContent();

View Full Code Here

Examples of org.osgi.service.repository.Repository.findProviders()

    }


    private Bundle installSupportBundle(BundleContext context, ModuleIdentifier moduleid) throws BundleException {
        Repository repository = getRepository(context);
        Requirement req = XRequirementBuilder.createArtifactRequirement(moduleid);
        Capability cap = repository.findProviders(req).iterator().next();
        URL location = (URL) cap.getAttributes().get(XResourceConstants.CONTENT_URL);
        return context.installBundle(location.toExternalForm());
    }


    private Repository getRepository(BundleContext context) {

View Full Code Here

Examples of org.osgi.service.repository.Repository.findProviders()

        // Try the identifier as MavenCoordinates
        if (isValidMavenIdentifier(identifier)) {
            Repository repository = injectedRepository.getValue();
            MavenCoordinates mavenId = MavenCoordinates.parse(identifier);
            Requirement req = XRequirementBuilder.createArtifactRequirement(mavenId);
            Collection<Capability> caps = repository.findProviders(req);
            if (caps.isEmpty() == false) {
                XIdentityCapability icap = (XIdentityCapability) caps.iterator().next();
                URL bundleURL = (URL) icap.getAttribute(XResourceConstants.CONTENT_URL);
                return installBundleFromURL(bundleManager, bundleURL, startLevel);
            }

View Full Code Here

Examples of org.osgi.service.repository.Repository.findProviders()

        // Try the identifier as MavenCoordinates
        if (isValidMavenIdentifier(identifier)) {
            Repository repository = injectedRepository.getValue();
            MavenCoordinates mavenId = MavenCoordinates.parse(identifier);
            Requirement req = XRequirementBuilder.createArtifactRequirement(mavenId);
            Collection<Capability> caps = repository.findProviders(req);
            if (caps.isEmpty() == false) {
                XIdentityCapability icap = (XIdentityCapability) caps.iterator().next();
                URL bundleURL = (URL) icap.getAttribute(XResourceConstants.CONTENT_URL);
                return installBundleFromURL(bundleManager, bundleURL, startLevel);
            }

View Full Code Here

Examples of org.osgi.service.repository.Repository.findProviders()

    for (ServiceReference<Repository> reference : references) {
      Repository repository = context.getService(reference);
      try {
        if (repository == null)
          continue;
        Map<Requirement, Collection<Capability>> map = repository.findProviders(Collections.singleton(requirement));
        Collection<Capability> capabilities = map.get(requirement);
        if (capabilities == null)
          continue;
        result.addAll(capabilities);
      }

View Full Code Here

Examples of org.osgi.service.repository.Repository.findProviders()

        else if (isValidMavenIdentifier(identifier)) {
            LOGGER.tracef("Installing initial maven capability: %s", identifier);
            Repository repository = injectedRepository.getValue();
            MavenCoordinates mavenId = MavenCoordinates.parse(identifier);
            Requirement req = XRequirementBuilder.createArtifactRequirement(mavenId);
            Collection<Capability> caps = repository.findProviders(Collections.singleton(req)).get(req);
            if (caps.isEmpty() == false) {
                XIdentityCapability icap = (XIdentityCapability) caps.iterator().next();
                URL bundleURL = (URL) icap.getAttribute(XResourceConstants.CONTENT_URL);
                result =  installBundleFromURL(bundleURL, identifier, level, listener);
            }

View Full Code Here

0 1 2

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.