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

Example 56 with InvalidSyntaxException

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

the class OSGiTestCase method assertSvcAvail.

/**
	 * Asserts that at least one service of the specified type is currently
	 * available. If not, an {@link AssertionFailedError} is thrown with the
	 * given message.
	 * 
	 * @param message
	 * @param service The service interface type.
	 * @param filter An additional service filter, which may be {@code
		 * null}.
	 */
protected void assertSvcAvail(String message, Class<?> service, String filter) {
    BundleContext context = getBundleContext();
    ServiceReference[] refs = null;
    try {
        refs = context.getServiceReferences(service.getName(), filter);
    } catch (InvalidSyntaxException e) {
        fail("Invalid filter syntax");
    }
    if (refs == null || refs.length == 0) {
        fail(message);
        return;
    }
    Object svcObj = context.getService(refs[0]);
    if (svcObj == null)
        fail(message);
    try {
        if (!service.isInstance(svcObj))
            fail(message);
    } finally {
        context.ungetService(refs[0]);
    }
}

Example 57 with InvalidSyntaxException

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

the class AnalyzerTracker method addingService.

@Override
public TrackingStruct addingService(ServiceReference<ResourceAnalyzer> reference) {
    TrackingStruct struct = new TrackingStruct();
    try {
        String filterStr = (String) reference.getProperty(ResourceAnalyzer.FILTER);
        Filter filter = (filterStr != null) ? FrameworkUtil.createFilter(filterStr) : null;
        ResourceAnalyzer analyzer = context.getService(reference);
        if (analyzer == null)
            return null;
        struct = new TrackingStruct();
        struct.analyzer = analyzer;
        struct.filter = filter;
        struct.valid = true;
        indexer.addAnalyzer(analyzer, filter);
    } catch (InvalidSyntaxException e) {
        struct.valid = false;
        log.log(reference, LogService.LOG_ERROR, "Ignoring ResourceAnalyzer due to invalid filter expression", e);
    }
    return struct;
}

Example 58 with InvalidSyntaxException

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

the class AnalyzerTracker method modifiedService.

@Override
public void modifiedService(ServiceReference<ResourceAnalyzer> reference, TrackingStruct struct) {
    if (struct.valid) {
        indexer.removeAnalyzer(struct.analyzer, struct.filter);
    }
    try {
        String filterStr = (String) reference.getProperty(ResourceAnalyzer.FILTER);
        Filter filter = (filterStr != null) ? FrameworkUtil.createFilter(filterStr) : null;
        struct = new TrackingStruct();
        struct.filter = filter;
        struct.valid = true;
        indexer.addAnalyzer(struct.analyzer, filter);
    } catch (InvalidSyntaxException e) {
        struct.valid = false;
        log.log(reference, LogService.LOG_ERROR, "Ignoring ResourceAnalyzer due to invalid filter expression", e);
    }
}

Example 59 with InvalidSyntaxException

use of org.osgi.framework.InvalidSyntaxException in project rt.equinox.framework by eclipse.

the class LocationAreaSessionTest method doLock.

static void doLock(String testLocationDir, boolean release, boolean succeed) {
    if (testLocationDir == null)
        fail("The testLocationDir is not set");
    ServiceReference[] refs = null;
    try {
        refs = OSGiTestsActivator.getContext().getServiceReferences(Location.class.getName(), "(type=osgi.configuration.area)");
    } catch (InvalidSyntaxException e) {
        fail("failed to create filter", e);
    }
    // this is test code so we are not very careful; just assume there is at lease one service.  Do not copy and paste this code!!!
    Location configLocation = (Location) OSGiTestsActivator.getContext().getService(refs[0]);
    Location testLocation = null;
    try {
        testLocation = configLocation.createLocation(null, new File(testLocationDir).toURL(), false);
        testLocation.setURL(testLocation.getDefault(), false);
        // try locking location
        if (succeed ? testLocation.isLocked() : !testLocation.isLocked())
            fail("location should " + (succeed ? "not " : "") + "be locked");
        if (succeed ? !testLocation.lock() : testLocation.lock())
            fail((succeed ? "Could not" : "Could") + " lock location");
        if (!testLocation.isLocked())
            fail("location should be locked");
    } catch (MalformedURLException e) {
        fail("failed to create the location URL", e);
    } catch (IOException e) {
        fail("failed to lock with IOExcetpion", e);
    } finally {
        if (release && testLocation != null)
            testLocation.release();
        if (!release)
            lockedTestLocation = testLocation;
        OSGiTestsActivator.getContext().ungetService(refs[0]);
    }
}

Example 60 with InvalidSyntaxException

use of org.osgi.framework.InvalidSyntaxException in project rt.equinox.framework by eclipse.

the class NativeCodeFinder method getNativePaths.

private List<String> getNativePaths() {
    ModuleRevision revision = generation.getRevision();
    ModuleWiring wiring = revision.getWiring();
    if (wiring == null) {
        // unresolved?  should not be possible
        return Collections.emptyList();
    }
    if ((revision.getTypes() & BundleRevision.TYPE_FRAGMENT) != 0) {
        List<ModuleWire> hosts = wiring.getRequiredModuleWires(HostNamespace.HOST_NAMESPACE);
        if (hosts == null) {
            // unresolved or invalid?  should not be possible
            return Collections.emptyList();
        }
        if (!hosts.isEmpty()) {
            // just use the first host wiring
            wiring = hosts.get(0).getProviderWiring();
        }
    }
    List<ModuleWire> nativeCode = wiring.getRequiredModuleWires(NativeNamespace.NATIVE_NAMESPACE);
    if (nativeCode.isEmpty()) {
        return Collections.emptyList();
    }
    // just taking the first paths for the revision, we sorted correctly when transforming to the requirement
    for (ModuleWire moduleWire : nativeCode) {
        if (moduleWire.getRequirement().getRevision().equals(revision)) {
            @SuppressWarnings("unchecked") List<String> result = (List<String>) nativeCode.get(0).getRequirement().getAttributes().get(REQUIREMENT_NATIVE_PATHS_ATTRIBUTE);
            if (result != null)
                return result;
            // this must be a multi-clause Bundle-NativeCode header, need to check for the correct one in the index
            try {
                FilterImpl filter = FilterImpl.newInstance(moduleWire.getRequirement().getDirectives().get(NativeNamespace.REQUIREMENT_FILTER_DIRECTIVE));
                int index = -1;
                Map<String, Object> capabilityAttrs = moduleWire.getCapability().getAttributes();
                for (FilterImpl child : filter.getChildren()) {
                    index++;
                    if (child.matches(capabilityAttrs)) {
                        break;
                    }
                }
                if (index != -1) {
                    @SuppressWarnings("unchecked") List<String> indexResult = (List<String>) nativeCode.get(0).getRequirement().getAttributes().get(REQUIREMENT_NATIVE_PATHS_ATTRIBUTE + '.' + index);
                    if (indexResult != null)
                        return indexResult;
                }
            } catch (InvalidSyntaxException e) {
                throw new RuntimeException(e);
            }
        }
    }
    return Collections.emptyList();
}