Examples with Resource org.osgi.resource.Resource used on opensource projects

Example 51 with Resource

use of org.osgi.resource.Resource in project bnd by bndtools.

the class DistroCommandTest method testResolveAgainstDistro.

public void testResolveAgainstDistro() throws Exception {
    bnd bnd = new bnd();
    CommandLine cmdline = new CommandLine(null);
    List<String> remoteArgs = new ArrayList<>();
    RemoteOptions remoteOptions = cmdline.getOptions(RemoteOptions.class, remoteArgs);
    File distro = new File("generated/tmp/test.distro.jar");
    List<String> distroArgs = new ArrayList<>();
    distroArgs.add("-o");
    distroArgs.add(distro.getPath());
    distroArgs.add("test.distro");
    distroArgs.add("1.0.0");
    DistroOptions distroOptions = cmdline.getOptions(DistroOptions.class, distroArgs);
    new RemoteCommand(bnd, remoteOptions)._distro(distroOptions);
    assertTrue(distro.exists());
    ResolveProcess process = new ResolveProcess();
    ResolverLogger logger = new ResolverLogger();
    MockRegistry registry = new MockRegistry();
    Processor model = new Processor();
    model.setProperty("-distro", distro.getAbsolutePath() + ";version=file");
    model.setProperty("-runfw", "org.eclipse.osgi");
    model.setProperty("-runrequires", "osgi.wiring.package;filter:='(osgi.wiring.package=com.liferay.dynamic.data.mapping.taglib.servlet.taglib)'");
    Map<Resource, List<Wire>> requiredResources = process.resolveRequired(model, null, registry, new BndResolver(logger), Collections.<ResolutionCallback>emptyList(), logger);
    assertEquals(1, requiredResources.size());
}

Example 52 with Resource

use of org.osgi.resource.Resource in project bnd by bndtools.

the class BaseRepository method dispatch.

private void dispatch(RequirementExpression expression, Set<Resource> providers) {
    if (expression instanceof IdentityExpression) {
        Map<Requirement, Collection<Capability>> capabilities = findProviders(Collections.singleton(((IdentityExpression) expression).getRequirement()));
        for (Collection<Capability> caps : capabilities.values()) {
            for (Capability c : caps) providers.add(c.getResource());
        }
    } else if (expression instanceof OrExpression) {
        for (RequirementExpression re : ((OrExpression) expression).getRequirementExpressions()) dispatch(re, providers);
    } else if (expression instanceof AndExpression) {
        List<RequirementExpression> requirementExpressions = ((AndExpression) expression).getRequirementExpressions();
        if (requirementExpressions.isEmpty())
            return;
        if (requirementExpressions.size() == 1) {
            dispatch(requirementExpressions.get(0), providers);
            return;
        }
        Set<Resource> subset = new HashSet<>();
        dispatch(requirementExpressions.get(0), subset);
        for (int i = 1; i < requirementExpressions.size(); i++) {
            for (Iterator<Resource> it = subset.iterator(); it.hasNext(); ) {
                Resource resource = it.next();
                RequirementExpression re = requirementExpressions.get(i);
                if (!matches(re, resource)) {
                    it.remove();
                    if (subset.isEmpty())
                        return;
                }
            }
        }
        providers.addAll(subset);
    } else if (expression instanceof NotExpression) {
        Set<Resource> allSet = new HashSet<>();
        dispatch(all, allSet);
        RequirementExpression re = ((NotExpression) expression).getRequirementExpression();
        for (Iterator<Resource> it = allSet.iterator(); it.hasNext(); ) {
            Resource resource = it.next();
            if (matches(re, resource)) {
                it.remove();
                if (allSet.isEmpty())
                    return;
            }
        }
        providers.addAll(allSet);
    } else
        throw new UnsupportedOperationException("Unknown expression type " + expression.getClass());
}

Example 53 with Resource

use of org.osgi.resource.Resource in project bnd by bndtools.

the class BridgeRepository method index.

private void index() throws Exception {
    Map<Requirement, Collection<Capability>> all = repository.findProviders(Collections.singleton(allRq));
    for (Capability capability : all.get(allRq)) {
        Resource r = capability.getResource();
        index(r);
    }
}

Example 54 with Resource

use of org.osgi.resource.Resource in project bnd by bndtools.

the class ResourcesRepository method findProvider.

public List<Capability> findProvider(Requirement requirement) {
    List<Capability> result = new ArrayList<Capability>();
    String namespace = requirement.getNamespace();
    for (Resource resource : resources) {
        for (Capability capability : resource.getCapabilities(namespace)) {
            if (ResourceUtils.matches(requirement, capability)) {
                result.add(capability);
            }
        }
    }
    return result;
}

Example 55 with Resource

use of org.osgi.resource.Resource in project bnd by bndtools.

the class XMLResourceParser method parseResource.

private void parseResource(List<Resource> resources) throws Exception {
    ResourceBuilder resourceBuilder = new ResourceBuilder();
    next();
    while (reader.isStartElement()) {
        parseCapabilityOrRequirement(resourceBuilder);
    }
    Resource resource = resourceBuilder.build();
    resources.add(resource);
    tagEnd(TAG_RESOURCE);
}