org.jclouds.util
Class Throwables2

java.lang.Object
  org.jclouds.util.Throwables2

public class Throwables2
extends Object

General utilities used in jclouds code.

Author:

Adrian Cole

Constructor Summary

Throwables2()

Method Summary

static <T extends Throwable> com.google.common.base.Predicate<Throwable>	containsThrowable(Class<T> throwableType)
static <T extends Throwable> T	getFirstThrowableOfType(com.google.inject.CreationException e, Class<T> clazz)
static <T extends Throwable> T	getFirstThrowableOfType(com.google.inject.ProvisionException e, Class<T> clazz)
static <T extends Throwable> T	getFirstThrowableOfType(Throwable from, Class<T> clazz)
static <T extends Throwable> T	getFirstThrowableOfType(TransformParallelException e, Class<T> clazz)
static <T> T	propagateAuthorizationOrOriginalException(Exception e)
static <T> T	propagateOrNull(Exception from)
static Exception	returnFirstExceptionIfInListOrThrowStandardExceptionOrCause(Class[] exceptionTypes, Exception exception)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Throwables2

public Throwables2()

Method Detail

containsThrowable

public static <T extends Throwable> com.google.common.base.Predicate<Throwable> containsThrowable(Class<T> throwableType)

getFirstThrowableOfType

public static <T extends Throwable> T getFirstThrowableOfType(Throwable from,
                                                              Class<T> clazz)

getFirstThrowableOfType

public static <T extends Throwable> T getFirstThrowableOfType(TransformParallelException e,
                                                              Class<T> clazz)

getFirstThrowableOfType

public static <T extends Throwable> T getFirstThrowableOfType(com.google.inject.ProvisionException e,
                                                              Class<T> clazz)

getFirstThrowableOfType

public static <T extends Throwable> T getFirstThrowableOfType(com.google.inject.CreationException e,
                                                              Class<T> clazz)

propagateOrNull

public static <T> T propagateOrNull(Exception from)

returnFirstExceptionIfInListOrThrowStandardExceptionOrCause

public static Exception returnFirstExceptionIfInListOrThrowStandardExceptionOrCause(Class[] exceptionTypes,
                                                                                    Exception exception)
                                                                             throws Exception

Throws:

Exception

propagateAuthorizationOrOriginalException

public static <T> T propagateAuthorizationOrOriginalException(Exception e)