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 17 package android.util; 18 19 /** 20 * @hide 21 */ 22 public final class Slog { 23 Slog()24 private Slog() { 25 } 26 v(String tag, String msg)27 public static int v(String tag, String msg) { 28 return Log.println_native(Log.LOG_ID_SYSTEM, Log.VERBOSE, tag, msg); 29 } 30 v(String tag, String msg, Throwable tr)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 d(String tag, String msg)36 public static int d(String tag, String msg) { 37 return Log.println_native(Log.LOG_ID_SYSTEM, Log.DEBUG, tag, msg); 38 } 39 d(String tag, String msg, Throwable tr)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 i(String tag, String msg)45 public static int i(String tag, String msg) { 46 return Log.println_native(Log.LOG_ID_SYSTEM, Log.INFO, tag, msg); 47 } 48 i(String tag, String msg, Throwable tr)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 w(String tag, String msg)54 public static int w(String tag, String msg) { 55 return Log.println_native(Log.LOG_ID_SYSTEM, Log.WARN, tag, msg); 56 } 57 w(String tag, String msg, Throwable tr)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 w(String tag, Throwable tr)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 e(String tag, String msg)67 public static int e(String tag, String msg) { 68 return Log.println_native(Log.LOG_ID_SYSTEM, Log.ERROR, tag, msg); 69 } 70 e(String tag, String msg, Throwable tr)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 */ wtf(String tag, String msg)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 #wtf(String, String)}, but does not output anything to the log. 87 */ wtfQuiet(String tag, String msg)88 public static void wtfQuiet(String tag, String msg) { 89 Log.wtfQuiet(Log.LOG_ID_SYSTEM, tag, msg, true); 90 } 91 92 /** 93 * Like {@link Log#wtfStack(String, String)}, but will never cause the caller to crash, and 94 * will always be handled asynchronously. Primarily for use by coding running within 95 * the system process. 96 */ wtfStack(String tag, String msg)97 public static int wtfStack(String tag, String msg) { 98 return Log.wtf(Log.LOG_ID_SYSTEM, tag, msg, null, true, true); 99 } 100 101 /** 102 * Like {@link Log#wtf(String, Throwable)}, but will never cause the caller to crash, 103 * and will always be handled asynchronously. Primarily for use by coding running within 104 * the system process. 105 */ wtf(String tag, Throwable tr)106 public static int wtf(String tag, Throwable tr) { 107 return Log.wtf(Log.LOG_ID_SYSTEM, tag, tr.getMessage(), tr, false, true); 108 } 109 110 /** 111 * Like {@link Log#wtf(String, String, Throwable)}, but will never cause the caller to crash, 112 * and will always be handled asynchronously. Primarily for use by coding running within 113 * the system process. 114 */ wtf(String tag, String msg, Throwable tr)115 public static int wtf(String tag, String msg, Throwable tr) { 116 return Log.wtf(Log.LOG_ID_SYSTEM, tag, msg, tr, false, true); 117 } 118 println(int priority, String tag, String msg)119 public static int println(int priority, String tag, String msg) { 120 return Log.println_native(Log.LOG_ID_SYSTEM, priority, tag, msg); 121 } 122 } 123 124