001/**
002 * Copyright (C) 2011 rwoo@gmx.de
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *         http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package com.googlecode.catchexception.throwable;
017
018/**
019 * Code borrowed from famous Spock Framework
020 *
021 * @author Peter Niederwieser
022 */
023class ExceptionUtil {
024
025    /**
026     * Allows to throw an unchecked exception without declaring it in a throws clause.
027     *
028     * @param t throwable to throw
029     */
030    public static void sneakyThrow(Throwable t) {
031        ExceptionUtil.doSneakyThrow(t);
032    }
033
034    @SuppressWarnings("unchecked")
035    private static <T extends Throwable> void doSneakyThrow(Throwable t) throws T {
036        throw (T) t;
037    }
038}