1/*
2 * Copyright (C) 2011 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 com.example.android.voicemail.common.utils;
18
19import android.database.Cursor;
20
21import java.io.Closeable;
22import java.io.IOException;
23
24/**
25 * Utility methods for closing io streams and database cursors.
26 */
27public class CloseUtils {
28    private CloseUtils() {
29    }
30
31    /**
32     * If the argument is non-null, close the Closeable ignoring any {@link IOException}.
33     */
34    public static void closeQuietly(Closeable closeable) {
35        if (closeable != null) {
36            try {
37                closeable.close();
38            } catch (IOException e) {
39                // Ignore.
40            }
41        }
42    }
43
44    /** If the argument is non-null, close the cursor. */
45    public static void closeQuietly(Cursor cursor) {
46        if (cursor != null) {
47            cursor.close();
48        }
49    }
50}
51