1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License
15 */
16
17package libcore.util;
18
19/**
20 * Provides a hacky method that always throws {@code t} even if {@code t} is a checked exception.
21 * and is not declared to be thrown.
22 *
23 * See
24 * http://www.mail-archive.com/javaposse@googlegroups.com/msg05984.html
25 */
26public class SneakyThrow {
27    /**
28     * A hacky method that always throws {@code t} even if {@code t} is a checked exception,
29     * and is not declared to be thrown.
30     */
31    public static void sneakyThrow(Throwable t) {
32        SneakyThrow.<RuntimeException>sneakyThrow_(t);
33    }
34
35    private static <T extends Throwable> void sneakyThrow_(Throwable t) throws T {
36       throw (T) t;
37    }
38}
39
40