org.apache.tinkerpop.gremlin.util

Class ExceptionHelper

java.lang.Object

org.apache.tinkerpop.gremlin.util.ExceptionHelper

public final class ExceptionHelper
extends Object

Utility class with helpful functions for exceptions.

Method Summary

Modifier and Type	Method and Description
static String	getMessageFromExceptionOrCause(Throwable t)
static String	getMessageOrName(Throwable t)
static Throwable	getRootCause(Throwable t) A wrapper to Commons Lang ExceptionUtils.getRootCause(Throwable) which ensures that the root is either an inner cause to the exception or the exception itself (rather than null).

Methods inherited from class java.lang.Object

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

Method Detail

getRootCause

public static Throwable getRootCause(Throwable t)

A wrapper to Commons Lang ExceptionUtils.getRootCause(Throwable) which ensures that the root is either an inner cause to the exception or the exception itself (rather than null).

getMessageOrName

public static String getMessageOrName(Throwable t)

getMessageFromExceptionOrCause

public static String getMessageFromExceptionOrCause(Throwable t)