1/*
2 * Copyright (C) 2008 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.android.internal.os;
18
19import android.util.Log;
20
21/**
22 * Print stream which log lines using Android's logging system.
23 *
24 * {@hide}
25 */
26class AndroidPrintStream extends LoggingPrintStream {
27
28    private final int priority;
29    private final String tag;
30
31    /**
32     * Constructs a new logging print stream.
33     *
34     * @param priority from {@link android.util.Log}
35     * @param tag to log
36     */
37    public AndroidPrintStream(int priority, String tag) {
38        if (tag == null) {
39            throw new NullPointerException("tag");
40        }
41
42        this.priority = priority;
43        this.tag = tag;
44    }
45
46    protected void log(String line) {
47        Log.println(priority, tag, line);
48    }
49}
50