Package com.palantir.ptoss.util

Class Throwables

java.lang.Object

com.palantir.ptoss.util.Throwables

public final class Throwables
extends Object

A class of utility methods to make exception handling cleaner.

Method Summary

Modifier and Type	Method	Description
static <K extends Throwable> void	throwIfInstance(Throwable t, Class<K> clazz)	if (t instanceof K) throw (K)t;
static RuntimeException	throwUncheckedException(Throwable ex)	If Throwable is a RuntimeException or Error, rethrow it.

Methods inherited from class java.lang.Object

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

Method Details

throwUncheckedException

public static RuntimeException throwUncheckedException(Throwable ex)

If Throwable is a RuntimeException or Error, rethrow it. If not, throw a new PalantirRuntimeException(ex)

throwIfInstance

public static <K extends Throwable> void throwIfInstance(Throwable t,
 Class<K> clazz)
                                                  throws K

if (t instanceof K) throw (K)t;

Note: The runtime type of the thrown exception will be the same as t even if clazz is a supertype of t.

Throws:

K extends Throwable