Example usage for com.google.common.util.concurrent UncheckedExecutionException getCause

Introduction

In this page you can find the example usage for com.google.common.util.concurrent UncheckedExecutionException getCause.

Prototype

public synchronized Throwable getCause()

Source Link

Document

Returns the cause of this throwable or null if the cause is nonexistent or unknown.

Usage

From source file:org.opendaylight.infrautils.caches.guava.internal.CacheGuavaAdapter.java

private static RuntimeException throwCause(UncheckedExecutionException unchecked) {
    Throwable cause = unchecked.getCause();
    Throwables.throwIfUnchecked(cause);/*from   w w w.  j a v a  2s  .c  o  m*/
    throw new RuntimeException(cause);
}

From source file:org.mycore.datamodel.metadata.MCRObjectIDPool.java

static MCRObjectID getMCRObjectID(String id) {
    try {//ww  w. j a  va  2 s .c o m
        return objectIDCache.getUnchecked(id);
    } catch (UncheckedExecutionException e) {
        Throwable cause = e.getCause();
        if (cause instanceof MCRException) {
            throw (MCRException) cause;
        }
        throw e;
    }
}

From source file:com.blackducksoftware.bdio.SimpleBase.java

/**
 * Applies a function that can potentially throw an {@code UncheckedExecutionException} (like a cache).
 *///  w  ww  .j a v a  2  s .com
protected static <T> T apply(Function<String, T> converter, String fullyQualifiedName) {
    try {
        return converter.apply(fullyQualifiedName);
    } catch (UncheckedExecutionException e) {
        Throwables.propagateIfPossible(e.getCause());
        throw e;
    }
}

From source file:org.robotninjas.commandbus.AnnotatedHandlerFinder.java

private static ImmutableList<Method> getAnnotatedMethods(Class<?> clazz) {
    try {//  www  .  ja v  a  2s  .  c o  m
        return handlerMethodsCache.getUnchecked(clazz);
    } catch (UncheckedExecutionException e) {
        throw Throwables.propagate(e.getCause());
    }
}

From source file:com.github.legman.AnnotatedHandlerFinder.java

private static ImmutableList<EventMetadata> getEventMetadata(Class<?> clazz) {
    try {/*from w  w w  .  ja  v a  2 s.  c om*/
        return handlerMethodsCache.getUnchecked(clazz);
    } catch (UncheckedExecutionException e) {
        throw Throwables.propagate(e.getCause());
    }
}

From source file:org.bugkillers.bus.eventbus.SubscriberRegistry_.java

/**
 * Flattens a class's type hierarchy into a set of {@code Class} objects including all
 * superclasses (transitively) and all interfaces implemented by these superclasses.
 *///from   w w  w.  j a v  a2s  .com
@VisibleForTesting
static ImmutableSet<Class<?>> flattenHierarchy(Class<?> concreteClass) {
    try {
        return flattenHierarchyCache.getUnchecked(concreteClass);
    } catch (UncheckedExecutionException e) {
        throw Throwables.propagate(e.getCause());
    }
}

From source file:org.opendaylight.yangtools.binding.data.codec.impl.SchemaRootCodecContext.java

private static <K, V> V getOrRethrow(final LoadingCache<K, V> cache, final K key) {
    try {// www.j a va 2  s  .  co  m
        return cache.getUnchecked(key);
    } catch (final UncheckedExecutionException e) {
        final Throwable cause = e.getCause();
        if (cause != null) {
            Throwables.propagateIfPossible(cause);
        }
        throw e;
    }
}

From source file:org.jclouds.reflect.Reflection2.java

/**
 * ensures that exceptions are not doubly-wrapped
 *///from  w w  w .j  a  va 2 s .  c  om
private static <K, V> V get(LoadingCache<K, V> cache, K key) {
    try {
        return cache.get(key);
    } catch (UncheckedExecutionException e) {
        throw propagate(e.getCause());
    } catch (ExecutionException e) {
        throw propagate(e.getCause());
    }
}

From source file:com.google.errorprone.dataflow.nullnesspropagation.inference.NullnessQualifierInference.java

public static InferredNullability getInferredNullability(Tree methodOrInitializerOrLambda) {
    checkArgument(/*w  w  w. j av a2s  . c  om*/
            methodOrInitializerOrLambda instanceof MethodTree
                    || methodOrInitializerOrLambda instanceof LambdaExpressionTree
                    || methodOrInitializerOrLambda instanceof BlockTree
                    || methodOrInitializerOrLambda instanceof VariableTree,
            "Tree `%s` is not a lambda, initializer, or method.", methodOrInitializerOrLambda);
    try {
        return inferenceCache.getUnchecked(methodOrInitializerOrLambda);
    } catch (UncheckedExecutionException e) {
        throw e.getCause() instanceof CompletionFailure ? (CompletionFailure) e.getCause() : e;
    }
}

From source file:io.prestosql.plugin.hive.metastore.CachingHiveMetastore.java

private static <K, V> V get(LoadingCache<K, V> cache, K key) {
    try {//from  w ww  . j  a v a2s  .co m
        return cache.getUnchecked(key);
    } catch (UncheckedExecutionException e) {
        throwIfInstanceOf(e.getCause(), PrestoException.class);
        throw e;
    }
}