Examples with ServiceConfigurationError java.util.ServiceConfigurationError used on opensource projects

Example 26 with ServiceConfigurationError

use of java.util.ServiceConfigurationError in project auto by google.

the class SimpleServiceLoaderTest method brokenLoader.

@Test
public void brokenLoader() {
    ClassLoader loader = new URLClassLoader(new URL[0]) {

        @Override
        public Enumeration<URL> getResources(String name) throws IOException {
            throw new IOException("bang");
        }
    };
    try {
        SimpleServiceLoader.load(CharSequence.class, loader);
        fail();
    } catch (ServiceConfigurationError expected) {
        assertThat(expected).hasMessageThat().startsWith("Could not look up");
        assertThat(expected).hasCauseThat().hasMessageThat().isEqualTo("bang");
    }
}

Example 27 with ServiceConfigurationError

use of java.util.ServiceConfigurationError in project auto by google.

the class SimpleServiceLoaderTest method classNotFound.

@Test
public void classNotFound() throws Exception {
    ClassLoader loader = loaderForJarWithEntries(CharSequence.class.getName(), "this.is.not.a.Class");
    try {
        SimpleServiceLoader.load(CharSequence.class, loader);
        fail();
    } catch (ServiceConfigurationError expected) {
        assertThat(expected).hasMessageThat().startsWith("Could not load ");
    }
}

Example 28 with ServiceConfigurationError

use of java.util.ServiceConfigurationError in project j2objc by google.

the class SelectorProvider method loadProviderFromProperty.

private static boolean loadProviderFromProperty() {
    String cn = System.getProperty("java.nio.channels.spi.SelectorProvider");
    if (cn == null)
        return false;
    try {
        Class<?> c = Class.forName(cn, true, ClassLoader.getSystemClassLoader());
        provider = (SelectorProvider) c.newInstance();
        return true;
    } catch (ClassNotFoundException x) {
        throw new ServiceConfigurationError(null, x);
    } catch (IllegalAccessException x) {
        throw new ServiceConfigurationError(null, x);
    } catch (InstantiationException x) {
        throw new ServiceConfigurationError(null, x);
    } catch (SecurityException x) {
        throw new ServiceConfigurationError(null, x);
    }
}

Example 29 with ServiceConfigurationError

use of java.util.ServiceConfigurationError in project chunjun by DTStack.

the class FactoryUtil method discoverFactories.

private static List<Factory> discoverFactories(ClassLoader classLoader) {
    try {
        final List<Factory> result = new LinkedList<>();
        ServiceLoader.load(Factory.class, classLoader).iterator().forEachRemaining(result::add);
        return result;
    } catch (ServiceConfigurationError e) {
        LOG.error("Could not load service provider for factories.", e);
        throw new TableException("Could not load service provider for factories.", e);
    }
}

Example 30 with ServiceConfigurationError

use of java.util.ServiceConfigurationError in project flink-mirror by flink-ci.

the class TableFactoryService method discoverFactories.

/**
 * Searches for factories using Java service providers.
 *
 * @return all factories in the classpath
 */
private static List<TableFactory> discoverFactories(Optional<ClassLoader> classLoader) {
    try {
        List<TableFactory> result = new LinkedList<>();
        ClassLoader cl = classLoader.orElse(Thread.currentThread().getContextClassLoader());
        ServiceLoader.load(TableFactory.class, cl).iterator().forEachRemaining(result::add);
        return result;
    } catch (ServiceConfigurationError e) {
        LOG.error("Could not load service provider for table factories.", e);
        throw new TableException("Could not load service provider for table factories.", e);
    }
}