de.intarsys.tools.exception

Class ExceptionTools

java.lang.Object

de.intarsys.tools.exception.ExceptionTools

public class ExceptionTools
extends java.lang.Object

Tool class for dealing with Exceptions.

Constructor Summary

Constructors

Constructor and Description
ExceptionTools()

Method Summary

Modifier and Type	Method and Description
static java.io.IOException	createIOException(java.lang.String message, java.lang.Throwable cause)
static void	fail() Simply fail with a RuntimeException.
static <T> T	futureSimpleGet(java.util.concurrent.Future<T> future)
static <T extends java.lang.Number> T	futureSimpleGetNumber(java.util.concurrent.Future<T> future)
static java.lang.Throwable	getInChain(java.lang.Throwable t, java.lang.Class<?> clazz)
static java.lang.Throwable	getRoot(java.lang.Throwable t) The root cause of t.
static java.lang.String	getStackTraceString(java.lang.Throwable t)
static boolean	isInChain(java.lang.Throwable t, java.lang.Class<?> clazz)
static boolean	isKnownReason(java.lang.Throwable t)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExceptionTools

public ExceptionTools()

Method Detail

createIOException

public static java.io.IOException createIOException(java.lang.String message,
                                                    java.lang.Throwable cause)

fail

public static void fail()

Simply fail with a RuntimeException.

futureSimpleGet

public static <T> T futureSimpleGet(java.util.concurrent.Future<T> future)

futureSimpleGetNumber

public static <T extends java.lang.Number> T futureSimpleGetNumber(java.util.concurrent.Future<T> future)

getInChain

public static java.lang.Throwable getInChain(java.lang.Throwable t,
                                             java.lang.Class<?> clazz)

getRoot

public static java.lang.Throwable getRoot(java.lang.Throwable t)

The root cause of t.

Parameters:

t - A Throwable.

Returns:

The most inner cause of t.

getStackTraceString

public static java.lang.String getStackTraceString(java.lang.Throwable t)

isInChain

public static boolean isInChain(java.lang.Throwable t,
                                java.lang.Class<?> clazz)

isKnownReason

public static boolean isKnownReason(java.lang.Throwable t)