Slog.java revision 8d05172112436a81bed6e4a0810f8914509d8a4d 
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 * @hide
21 */
22public final class Slog {
23
24    private Slog() {
25    }
26
27    public static int v(String tag, String msg) {
28        return Log.println_native(Log.LOG_ID_SYSTEM, Log.VERBOSE, tag, msg);
29    }
30
31    public static int v(String tag, String msg, Throwable tr) {
32        return Log.println_native(Log.LOG_ID_SYSTEM, Log.VERBOSE, tag,
33                msg + '\n' + Log.getStackTraceString(tr));
34    }
35
36    public static int d(String tag, String msg) {
37        return Log.println_native(Log.LOG_ID_SYSTEM, Log.DEBUG, tag, msg);
38    }
39
40    public static int d(String tag, String msg, Throwable tr) {
41        return Log.println_native(Log.LOG_ID_SYSTEM, Log.DEBUG, tag,
42                msg + '\n' + Log.getStackTraceString(tr));
43    }
44
45    public static int i(String tag, String msg) {
46        return Log.println_native(Log.LOG_ID_SYSTEM, Log.INFO, tag, msg);
47    }
48
49    public static int i(String tag, String msg, Throwable tr) {
50        return Log.println_native(Log.LOG_ID_SYSTEM, Log.INFO, tag,
51                msg + '\n' + Log.getStackTraceString(tr));
52    }
53
54    public static int w(String tag, String msg) {
55        return Log.println_native(Log.LOG_ID_SYSTEM, Log.WARN, tag, msg);
56    }
57
58    public static int w(String tag, String msg, Throwable tr) {
59        return Log.println_native(Log.LOG_ID_SYSTEM, Log.WARN, tag,
60                msg + '\n' + Log.getStackTraceString(tr));
61    }
62
63    public static int w(String tag, Throwable tr) {
64        return Log.println_native(Log.LOG_ID_SYSTEM, Log.WARN, tag, Log.getStackTraceString(tr));
65    }
66
67    public static int e(String tag, String msg) {
68        return Log.println_native(Log.LOG_ID_SYSTEM, Log.ERROR, tag, msg);
69    }
70
71    public static int e(String tag, String msg, Throwable tr) {
72        return Log.println_native(Log.LOG_ID_SYSTEM, Log.ERROR, tag,
73                msg + '\n' + Log.getStackTraceString(tr));
74    }
75
76    /**
77     * Like {@link Log#wtf(String, String)}, but will never cause the caller to crash, and
78     * will always be handled asynchronously.  Primarily for use by coding running within
79     * the system process.
80     */
81    public static int wtf(String tag, String msg) {
82        return Log.wtf(Log.LOG_ID_SYSTEM, tag, msg, null, false, true);
83    }
84
85    /**
86     * Like {@link Log#wtfStack(String, String)}, but will never cause the caller to crash, and
87     * will always be handled asynchronously.  Primarily for use by coding running within
88     * the system process.
89     */
90    public static int wtfStack(String tag, String msg) {
91        return Log.wtf(Log.LOG_ID_SYSTEM, tag, msg, null, true, true);
92    }
93
94    /**
95     * Like {@link Log#wtf(String, Throwable)}, but will never cause the caller to crash,
96     * and will always be handled asynchronously.  Primarily for use by coding running within
97     * the system process.
98     */
99    public static int wtf(String tag, Throwable tr) {
100        return Log.wtf(Log.LOG_ID_SYSTEM, tag, tr.getMessage(), tr, false, true);
101    }
102
103    /**
104     * Like {@link Log#wtf(String, String, Throwable)}, but will never cause the caller to crash,
105     * and will always be handled asynchronously.  Primarily for use by coding running within
106     * the system process.
107     */
108    public static int wtf(String tag, String msg, Throwable tr) {
109        return Log.wtf(Log.LOG_ID_SYSTEM, tag, msg, tr, false, true);
110    }
111
112    public static int println(int priority, String tag, String msg) {
113        return Log.println_native(Log.LOG_ID_SYSTEM, priority, tag, msg);
114    }
115}
116
117