Examples with ClassResolver org.apache.camel.spi.ClassResolver used on opensource projects

Example 11 with ClassResolver

use of org.apache.camel.spi.ClassResolver in project camel by apache.

the class DefaultFactoryFinderTest method shouldComplainIfClassResolverCannotResolveClass.

@Test
public void shouldComplainIfClassResolverCannotResolveClass() throws IOException {
    final ClassResolver classResolver = mock(ClassResolver.class);
    final String properties = "class=" + TestImplA.class.getName();
    expect(classResolver.loadResourceAsStream("/org/apache/camel/impl/TestImplA")).andReturn(new ByteArrayInputStream(properties.getBytes()));
    expect(classResolver.resolveClass(TestImplA.class.getName())).andReturn(null);
    replay(classResolver);
    final DefaultFactoryFinder factoryFinder = new DefaultFactoryFinder(classResolver, TEST_RESOURCE_PATH);
    try {
        factoryFinder.findClass("TestImplA", null);
        fail("Should have thrown ClassNotFoundException");
    } catch (final ClassNotFoundException e) {
        verify(classResolver);
        assertEquals(TestImplA.class.getName(), e.getMessage());
    }
}

Example 12 with ClassResolver

use of org.apache.camel.spi.ClassResolver in project camel by apache.

the class AbstractCamelContextFactoryBean method setupCustomServices.

private void setupCustomServices() {
    ModelJAXBContextFactory modelJAXBContextFactory = getBeanForType(ModelJAXBContextFactory.class);
    if (modelJAXBContextFactory != null) {
        LOG.info("Using custom ModelJAXBContextFactory: {}", modelJAXBContextFactory);
        getContext().setModelJAXBContextFactory(modelJAXBContextFactory);
    }
    ClassResolver classResolver = getBeanForType(ClassResolver.class);
    if (classResolver != null) {
        LOG.info("Using custom ClassResolver: {}", classResolver);
        getContext().setClassResolver(classResolver);
    }
    FactoryFinderResolver factoryFinderResolver = getBeanForType(FactoryFinderResolver.class);
    if (factoryFinderResolver != null) {
        LOG.info("Using custom FactoryFinderResolver: {}", factoryFinderResolver);
        getContext().setFactoryFinderResolver(factoryFinderResolver);
    }
    ExecutorServiceManager executorServiceStrategy = getBeanForType(ExecutorServiceManager.class);
    if (executorServiceStrategy != null) {
        LOG.info("Using custom ExecutorServiceStrategy: {}", executorServiceStrategy);
        getContext().setExecutorServiceManager(executorServiceStrategy);
    }
    ThreadPoolFactory threadPoolFactory = getBeanForType(ThreadPoolFactory.class);
    if (threadPoolFactory != null) {
        LOG.info("Using custom ThreadPoolFactory: {}", threadPoolFactory);
        getContext().getExecutorServiceManager().setThreadPoolFactory(threadPoolFactory);
    }
    ProcessorFactory processorFactory = getBeanForType(ProcessorFactory.class);
    if (processorFactory != null) {
        LOG.info("Using custom ProcessorFactory: {}", processorFactory);
        getContext().setProcessorFactory(processorFactory);
    }
    Debugger debugger = getBeanForType(Debugger.class);
    if (debugger != null) {
        LOG.info("Using custom Debugger: {}", debugger);
        getContext().setDebugger(debugger);
    }
    UuidGenerator uuidGenerator = getBeanForType(UuidGenerator.class);
    if (uuidGenerator != null) {
        LOG.info("Using custom UuidGenerator: {}", uuidGenerator);
        getContext().setUuidGenerator(uuidGenerator);
    }
    NodeIdFactory nodeIdFactory = getBeanForType(NodeIdFactory.class);
    if (nodeIdFactory != null) {
        LOG.info("Using custom NodeIdFactory: {}", nodeIdFactory);
        getContext().setNodeIdFactory(nodeIdFactory);
    }
    StreamCachingStrategy streamCachingStrategy = getBeanForType(StreamCachingStrategy.class);
    if (streamCachingStrategy != null) {
        LOG.info("Using custom StreamCachingStrategy: {}", streamCachingStrategy);
        getContext().setStreamCachingStrategy(streamCachingStrategy);
    }
    MessageHistoryFactory messageHistoryFactory = getBeanForType(MessageHistoryFactory.class);
    if (messageHistoryFactory != null) {
        LOG.info("Using custom MessageHistoryFactory: {}", messageHistoryFactory);
        getContext().setMessageHistoryFactory(messageHistoryFactory);
    }
}

Example 13 with ClassResolver

use of org.apache.camel.spi.ClassResolver in project camel by apache.

the class OsgiClassResolverTest method testResolverResource.

@Test
public void testResolverResource() {
    ClassResolver classResolver = getClassResolver();
    InputStream is = classResolver.loadResourceAsStream("META-INF/services/org/apache/camel/TypeConverter");
    assertNotNull("The InputStream should not be null.", is);
}