Examples with InvalidSyntaxException org.osgi.framework.InvalidSyntaxException used on opensource projects

Example 91 with InvalidSyntaxException

use of org.osgi.framework.InvalidSyntaxException in project stanbol by apache.

the class SesameYardComponent method activate.

/**
     * Register a service tracker for the KiWiRepositoryService; once it is there, register a new SesameYard.
     *
     * @param context
     * @throws ConfigurationException
     * @throws RepositoryException
     */
@Activate
protected final void activate(ComponentContext context) throws ConfigurationException, RepositoryException {
    @SuppressWarnings("unchecked") Dictionary<String, Object> config = context.getProperties();
    this.config = config;
    this.bundleContext = context.getBundleContext();
    repoId = (String) config.get(REPOSITORY_ID);
    if (repoId != null && repoId.trim().isEmpty()) {
        repoId = null;
    }
    log.info(" - repository ID: {}", repoId);
    String filterStr;
    if (repoId != null) {
        filterStr = String.format("(&(objectClass=%s)(%s=%s))", Repository.class.getName(), REPOSITORY_ID, repoId);
    } else {
        filterStr = String.format("(&(objectClass=%s))", Repository.class.getName());
    }
    Filter filter;
    try {
        log.info(" - service Filter: {}", filterStr);
        filter = bundleContext.createFilter(filterStr);
    } catch (InvalidSyntaxException e) {
        throw new ConfigurationException(REPOSITORY_ID, "Unable to build Service " + "Filter with parsed Repository ID '" + repoId + "' (filter: '" + filterStr + "')", e);
    }
    yardConfig = new SesameYardConfig(config);
    //check context is set 
    Object value = config.get(SesameYard.CONTEXT_ENABLED);
    if (value == null || value.toString().trim().isEmpty()) {
        //not set ... set default to TRUE
        yardConfig.setContextEnabled(true);
    } else if (!yardConfig.isContextEnabled()) {
        //want to allow)!
        throw new ConfigurationException(SesameYard.CONTEXT_ENABLED, "Sesame Contexts MUST BE enabled for the Kiwi TripleStore Yard");
    }
    repositoryTracker = new ServiceTracker(bundleContext, filter, this);
    log.info(" ... start tracking for Sesame Repositories");
    repositoryTracker.open();
}

Example 92 with InvalidSyntaxException

use of org.osgi.framework.InvalidSyntaxException in project bnd by bndtools.

the class ResolveProcess method resolveRequired.

public Map<Resource, List<Wire>> resolveRequired(Processor properties, Project project, Registry plugins, Resolver resolver, Collection<ResolutionCallback> callbacks, LogService log) throws ResolutionException {
    required = new HashMap<Resource, List<Wire>>();
    optional = new HashMap<Resource, List<Wire>>();
    BndrunResolveContext rc = new BndrunResolveContext(properties, project, plugins, log);
    rc.addCallbacks(callbacks);
    // 1. Resolve initial requirements
    Map<Resource, List<Wire>> wirings;
    try {
        wirings = resolver.resolve(rc);
    } catch (ResolutionException re) {
        throw augment(rc, re);
    }
    // 2. Save initial requirement resolution
    Pair<Resource, List<Wire>> initialRequirement = null;
    for (Map.Entry<Resource, List<Wire>> wiring : wirings.entrySet()) {
        if (rc.getInputResource() == wiring.getKey()) {
            initialRequirement = new Pair<Resource, List<Wire>>(wiring.getKey(), wiring.getValue());
            break;
        }
    }
    // 3. Save the resolved root resources
    final List<Resource> resources = new ArrayList<Resource>();
    for (Resource r : rc.getMandatoryResources()) {
        reqs: for (Requirement req : r.getRequirements(null)) {
            for (Resource found : wirings.keySet()) {
                String filterStr = req.getDirectives().get(Namespace.REQUIREMENT_FILTER_DIRECTIVE);
                try {
                    org.osgi.framework.Filter filter = filterStr != null ? org.osgi.framework.FrameworkUtil.createFilter(filterStr) : null;
                    for (Capability c : found.getCapabilities(req.getNamespace())) {
                        if (filter != null && filter.matches(c.getAttributes())) {
                            resources.add(found);
                            continue reqs;
                        }
                    }
                } catch (InvalidSyntaxException e) {
                }
            }
        }
    }
    // 4. Add any 'osgi.wiring.bundle' requirements
    List<Resource> wiredBundles = new ArrayList<Resource>();
    for (Resource resource : resources) {
        addWiredBundle(wirings, resource, wiredBundles);
    }
    for (Resource resource : wiredBundles) {
        if (!resources.contains(resource)) {
            resources.add(resource);
        }
    }
    final Map<Resource, List<Wire>> discoveredOptional = new LinkedHashMap<Resource, List<Wire>>();
    // 5. Resolve the rest
    BndrunResolveContext rc2 = new BndrunResolveContext(properties, project, plugins, log) {

        @Override
        public Collection<Resource> getMandatoryResources() {
            return resources;
        }

        @Override
        public boolean isInputResource(Resource resource) {
            for (Resource r : resources) {
                if (GenericResolveContext.resourceIdentityEquals(r, resource)) {
                    return true;
                }
            }
            return false;
        }

        @Override
        public List<Capability> findProviders(Requirement requirement) {
            List<Capability> toReturn = super.findProviders(requirement);
            if (toReturn.isEmpty() && isEffective(requirement) && RESOLUTION_OPTIONAL.equals(requirement.getDirectives().get(REQUIREMENT_RESOLUTION_DIRECTIVE))) {
                for (Capability cap : findProvidersFromRepositories(requirement, new LinkedHashSet<Capability>())) {
                    Resource optionalRes = cap.getResource();
                    List<Wire> list = discoveredOptional.get(optionalRes);
                    if (list == null) {
                        list = new ArrayList<>();
                        discoveredOptional.put(optionalRes, list);
                    }
                    WireImpl candidateWire = new WireImpl(cap, requirement);
                    if (!list.contains(candidateWire))
                        list.add(candidateWire);
                }
            }
            return toReturn;
        }
    };
    rc2.addCallbacks(callbacks);
    try {
        wirings = resolver.resolve(rc2);
    } catch (ResolutionException re) {
        throw augment(rc2, re);
    }
    if (initialRequirement != null) {
        wirings.put(initialRequirement.getFirst(), initialRequirement.getSecond());
    }
    Map<Resource, List<Wire>> result = invertWirings(wirings, rc2);
    removeFrameworkAndInputResources(result, rc2);
    required.putAll(result);
    optional = tidyUpOptional(wirings, discoveredOptional, log);
    return result;
}

Example 93 with InvalidSyntaxException

use of org.osgi.framework.InvalidSyntaxException in project bnd by bndtools.

the class OSGiTestCase method withService.

/**
	 * <p>
	 * Perform the specified operation against a service, if available.
	 * </p>
	 * <p>
	 * <strong>Example:</strong>
	 * </p>
	 * 
	 * <pre>
	 * String reply = withService(HelloService.class, null, 0, new Operation&lt;HelloService,String&gt;() {
	 * 	public String call(HelloService service) {
	 * 		return service.sayHello();
	 * 	}
	 * });
	 * </pre>
	 * 
	 * @param <S> The service type.
	 * @param <R> The result type.
	 * @param service The service class.
	 * @param filter An additional filter expression, or {@code
	 * null}.
	 * @param timeout The maximum time to wait (in ms) for a service to become
	 *            available; a zero or negative timeout implies we should fail
	 *            if the service is not immediatelt available.
	 * @param operation The operation to perform against the service.
	 * @throws Exception
	 */
protected <S, R> R withService(Class<S> service, String filter, long timeout, Operation<? super S, R> operation) throws Exception {
    BundleContext context = getBundleContext();
    ServiceTracker tracker = null;
    if (filter != null) {
        try {
            Filter combined = FrameworkUtil.createFilter("(" + Constants.OBJECTCLASS + "=" + service.getName() + ")");
            tracker = new ServiceTracker(context, combined, null);
        } catch (InvalidSyntaxException e) {
            fail("Invalid filter syntax.");
            return null;
        }
    } else {
        tracker = new ServiceTracker(context, service.getName(), null);
    }
    try {
        tracker.open();
        Object instance;
        if (timeout <= 0) {
            instance = tracker.getService();
        } else {
            instance = tracker.waitForService(timeout);
        }
        if (instance == null || !service.isInstance(instance))
            fail(MessageFormat.format("Service \"{0}\" not available.", service.getName()));
        @SuppressWarnings("unchecked") S casted = (S) instance;
        return operation.perform(casted);
    } catch (InterruptedException e) {
        fail("Interrupted.");
    } finally {
        tracker.close();
    }
    // unreachable
    return null;
}

Example 94 with InvalidSyntaxException

use of org.osgi.framework.InvalidSyntaxException in project bnd by bndtools.

the class CapabilityIndex method appendMatchingCapabilities.

public void appendMatchingCapabilities(Requirement requirement, Collection<? super Capability> capabilities) {
    List<Capability> caps;
    synchronized (this) {
        if (capabilityMap.containsKey(requirement.getNamespace()))
            caps = new ArrayList<>(capabilityMap.get(requirement.getNamespace()));
        else
            caps = Collections.emptyList();
    }
    if (caps.isEmpty())
        return;
    try {
        String filterStr = requirement.getDirectives().get(Namespace.REQUIREMENT_FILTER_DIRECTIVE);
        Filter filter = filterStr != null ? FrameworkUtil.createFilter(filterStr) : null;
        for (Capability cap : caps) {
            boolean match;
            if (filter == null)
                match = true;
            else
                match = filter.match(new MapToDictionaryAdapter(cap.getAttributes()));
            if (match)
                capabilities.add(cap);
        }
    } catch (InvalidSyntaxException e) {
    // Assume no matches
    }
}

Example 95 with InvalidSyntaxException

use of org.osgi.framework.InvalidSyntaxException in project ddf by codice.

the class XsltMetacardTransformer method transform.

@Override
public BinaryContent transform(Metacard metacard, Map<String, Serializable> arguments) throws CatalogTransformerException {
    LOGGER.debug("Entering metacard xslt transform.");
    Transformer transformer;
    Map<String, Object> mergedMap = new HashMap<String, Object>(localMap);
    if (arguments != null) {
        mergedMap.putAll(arguments);
    }
    // adding metacard data not in document
    mergedMap.put("id", getValueOrEmptyString(metacard.getId()));
    mergedMap.put("siteName", getValueOrEmptyString(metacard.getSourceId()));
    mergedMap.put("title", getValueOrEmptyString(metacard.getTitle()));
    mergedMap.put("type", getValueOrEmptyString(metacard.getMetacardType()));
    mergedMap.put("date", getValueOrEmptyString(metacard.getCreatedDate()));
    mergedMap.put("product", getValueOrEmptyString(metacard.getResourceURI()));
    mergedMap.put("thumbnail", getValueOrEmptyString(metacard.getThumbnail()));
    mergedMap.put("geometry", getValueOrEmptyString(metacard.getLocation()));
    ServiceReference[] refs = null;
    try {
        LOGGER.debug("Searching for other Metacard Transformers.");
        // TODO INJECT THESE!!!
        refs = context.getServiceReferences(MetacardTransformer.class.getName(), null);
    } catch (InvalidSyntaxException e) {
    // can't happen because filter is null
    }
    if (refs != null) {
        List<String> serviceList = new ArrayList<String>();
        LOGGER.debug("Found other Metacard transformers, adding them to a service reference list.");
        for (ServiceReference ref : refs) {
            if (ref != null) {
                String title = null;
                String shortName = (String) ref.getProperty(Constants.SERVICE_SHORTNAME);
                if ((title = (String) ref.getProperty(Constants.SERVICE_TITLE)) == null) {
                    title = "View as " + shortName.toUpperCase();
                }
                String url = "/services/catalog/" + metacard.getId() + "?transform=" + shortName;
                // define the services
                serviceList.add(title);
                serviceList.add(url);
            }
        }
        mergedMap.put("services", serviceList);
    } else {
        LOGGER.debug("No other Metacard transformers were found.");
    }
    // TODO: maybe add updated, type, and uuid here?
    // map.put("updated", fmt.print(result.getPostedDate().getTime()));
    // map.put("type", card.getSingleType().getValue());
    BinaryContent resultContent;
    StreamResult resultOutput = null;
    XMLReader xmlReader = null;
    try {
        XMLReader xmlParser = XMLReaderFactory.createXMLReader();
        xmlParser.setFeature("http://xml.org/sax/features/external-general-entities", false);
        xmlParser.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
        xmlParser.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
        xmlReader = new XMLFilterImpl(xmlParser);
    } catch (SAXException e) {
        LOGGER.debug(e.getMessage(), e);
    }
    Source source = new SAXSource(xmlReader, new InputSource(new StringReader(metacard.getMetadata())));
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    resultOutput = new StreamResult(baos);
    try {
        transformer = templates.newTransformer();
    } catch (TransformerConfigurationException tce) {
        throw new CatalogTransformerException("Could not perform Xslt transform: " + tce.getException(), tce.getCause());
    }
    if (!mergedMap.isEmpty()) {
        for (Map.Entry<String, Object> entry : mergedMap.entrySet()) {
            LOGGER.debug("Adding parameter to transform {}:{}", entry.getKey(), entry.getValue());
            transformer.setParameter(entry.getKey(), entry.getValue());
        }
    }
    try {
        transformer.transform(source, resultOutput);
        byte[] bytes = baos.toByteArray();
        IOUtils.closeQuietly(baos);
        LOGGER.debug("Transform complete.");
        resultContent = new XsltTransformedContent(bytes, mimeType);
    } catch (TransformerException te) {
        throw new CatalogTransformerException("Could not perform Xslt transform: " + te.getMessage(), te.getCause());
    } finally {
    // TODO: if we ever start to reuse transformers, we should add this
    // code back in
    // transformer.reset();
    }
    return resultContent;
}