1/*
2 * Copyright (C) 2006 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 android.util;
18
19/**
20 * Implementation of a {@link android.util.Printer} that sends its output
21 * to the system log.
22 */
23public class LogPrinter implements Printer {
24    private final int mPriority;
25    private final String mTag;
26    private final int mBuffer;
27
28    /**
29     * Create a new Printer that sends to the log with the given priority
30     * and tag.
31     *
32     * @param priority The desired log priority:
33     * {@link android.util.Log#VERBOSE Log.VERBOSE},
34     * {@link android.util.Log#DEBUG Log.DEBUG},
35     * {@link android.util.Log#INFO Log.INFO},
36     * {@link android.util.Log#WARN Log.WARN}, or
37     * {@link android.util.Log#ERROR Log.ERROR}.
38     * @param tag A string tag to associate with each printed log statement.
39     */
40    public LogPrinter(int priority, String tag) {
41        mPriority = priority;
42        mTag = tag;
43        mBuffer = Log.LOG_ID_MAIN;
44    }
45
46    /**
47     * @hide
48     * Same as above, but buffer is one of the LOG_ID_ constants from android.util.Log.
49     */
50    public LogPrinter(int priority, String tag, int buffer) {
51        mPriority = priority;
52        mTag = tag;
53        mBuffer = buffer;
54    }
55
56    public void println(String x) {
57        Log.println_native(mBuffer, mPriority, mTag, x);
58    }
59}
60