1/*
2 * Copyright (C) 2009 The Guava Authors
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 com.google.common.testing;
18
19import com.google.common.annotations.Beta;
20import com.google.common.annotations.GwtCompatible;
21
22import java.util.logging.Level;
23import java.util.logging.Logger;
24
25/**
26 * Simple utility for when you want to create a {@link TearDown} that may throw
27 * an exception but should not fail a test when it does. (The behavior of a
28 * {@code TearDown} that throws an exception varies; see its documentation for
29 * details.) Use it just like a {@code TearDown}, except override {@link
30 * #sloppyTearDown()} instead.
31 *
32 * @author Luiz-Otavio Zorzella
33 * @since 10.0
34 */
35@Beta
36@GwtCompatible
37public abstract class SloppyTearDown implements TearDown {
38  public static final Logger logger =
39      Logger.getLogger(SloppyTearDown.class.getName());
40
41  @Override
42  public final void tearDown() {
43    try {
44      sloppyTearDown();
45    } catch (Throwable t) {
46      logger.log(Level.INFO,
47          "exception thrown during tearDown: " + t.getMessage(), t);
48    }
49  }
50
51  public abstract void sloppyTearDown() throws Exception;
52
53}
54