/* * Copyright (c) 2015-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ package com.facebook.common.logging; import android.util.Log; /** * Logging wrapper with format style support. */ public class FLog { public static final int VERBOSE = Log.VERBOSE; public static final int DEBUG = Log.DEBUG; public static final int INFO = Log.INFO; public static final int WARN = Log.WARN; public static final int ERROR = Log.ERROR; public static final int ASSERT = Log.ASSERT; private static LoggingDelegate sHandler = FLogDefaultLoggingDelegate.getInstance(); /** * Sets the logging delegate that overrides the default delegate. * * @param delegate the delegate to use */ public static void setLoggingDelegate(LoggingDelegate delegate) { if (delegate == null) { throw new IllegalArgumentException(); } sHandler = delegate; } public static boolean isLoggable(int level) { return sHandler.isLoggable(level); } public static void setMinimumLoggingLevel(int level) { sHandler.setMinimumLoggingLevel(level); } public static int getMinimumLoggingLevel() { return sHandler.getMinimumLoggingLevel(); } public static void v(String tag, String msg) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(tag, msg); } } public static void v(String tag, String msg, Object arg1) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(tag, formatString(msg, arg1)); } } public static void v(String tag, String msg, Object arg1, Object arg2) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(tag, formatString(msg, arg1, arg2)); } } public static void v(String tag, String msg, Object arg1, Object arg2, Object arg3) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(tag, formatString(msg, arg1, arg2, arg3)); } } public static void v(String tag, String msg, Object arg1, Object arg2, Object arg3, Object arg4) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(tag, formatString(msg, arg1, arg2, arg3, arg4)); } } public static void v(Class<?> cls, String msg) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(getTag(cls), msg); } } public static void v(Class<?> cls, String msg, Object arg1) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(getTag(cls), formatString(msg, arg1)); } } public static void v(Class<?> cls, String msg, Object arg1, Object arg2) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(getTag(cls), formatString(msg, arg1, arg2)); } } public static void v(Class<?> cls, String msg, Object arg1, Object arg2, Object arg3) { if (isLoggable(VERBOSE)) { v(cls, formatString(msg, arg1, arg2, arg3)); } } public static void v(Class<?> cls, String msg, Object arg1, Object arg2, Object arg3, Object arg4) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(getTag(cls), formatString(msg, arg1, arg2, arg3, arg4)); } } public static void v(String tag, String msg, Object... args) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(tag, formatString(msg, args)); } } public static void v(String tag, Throwable tr, String msg, Object... args) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(tag, formatString(msg, args), tr); } } public static void v(Class<?> cls, String msg, Object... args) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(getTag(cls), formatString(msg, args)); } } public static void v(Class<?> cls, Throwable tr, String msg, Object... args) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(getTag(cls), formatString(msg, args), tr); } } public static void v(String tag, String msg, Throwable tr) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(tag, msg, tr); } } public static void v(Class<?> cls, String msg, Throwable tr) { if (sHandler.isLoggable(VERBOSE)) { sHandler.v(getTag(cls), msg, tr); } } public static void d(String tag, String msg) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(tag, msg); } } public static void d(String tag, String msg, Object arg1) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(tag, formatString(msg, arg1)); } } public static void d(String tag, String msg, Object arg1, Object arg2) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(tag, formatString(msg, arg1, arg2)); } } public static void d(String tag, String msg, Object arg1, Object arg2, Object arg3) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(tag, formatString(msg, arg1, arg2, arg3)); } } public static void d(String tag, String msg, Object arg1, Object arg2, Object arg3, Object arg4) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(tag, formatString(msg, arg1, arg2, arg3, arg4)); } } public static void d(Class<?> cls, String msg) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(getTag(cls), msg); } } public static void d(Class<?> cls, String msg, Object arg1) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(getTag(cls), formatString(msg, arg1)); } } public static void d(Class<?> cls, String msg, Object arg1, Object arg2) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(getTag(cls), formatString(msg, arg1, arg2)); } } public static void d(Class<?> cls, String msg, Object arg1, Object arg2, Object arg3) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(getTag(cls), formatString(msg, arg1, arg2, arg3)); } } public static void d(Class<?> cls, String msg, Object arg1, Object arg2, Object arg3, Object arg4) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(getTag(cls), formatString(msg, arg1, arg2, arg3, arg4)); } } public static void d(String tag, String msg, Object... args) { if (sHandler.isLoggable(DEBUG)) { d(tag, formatString(msg, args)); } } public static void d(String tag, Throwable tr, String msg, Object... args) { if (sHandler.isLoggable(DEBUG)) { d(tag, formatString(msg, args), tr); } } public static void d(Class<?> cls, String msg, Object... args) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(getTag(cls), formatString(msg, args)); } } public static void d(Class<?> cls, Throwable tr, String msg, Object... args) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(getTag(cls), formatString(msg, args), tr); } } public static void d(String tag, String msg, Throwable tr) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(tag, msg, tr); } } public static void d(Class<?> cls, String msg, Throwable tr) { if (sHandler.isLoggable(DEBUG)) { sHandler.d(getTag(cls), msg, tr); } } public static void i(String tag, String msg) { if (sHandler.isLoggable(INFO)) { sHandler.i(tag, msg); } } public static void i(String tag, String msg, Object arg1) { if (sHandler.isLoggable(INFO)) { sHandler.i(tag, formatString(msg, arg1)); } } public static void i(String tag, String msg, Object arg1, Object arg2) { if (sHandler.isLoggable(INFO)) { sHandler.i(tag, formatString(msg, arg1, arg2)); } } public static void i(String tag, String msg, Object arg1, Object arg2, Object arg3) { if (sHandler.isLoggable(INFO)) { sHandler.i(tag, formatString(msg, arg1, arg2, arg3)); } } public static void i(String tag, String msg, Object arg1, Object arg2, Object arg3, Object arg4) { if (sHandler.isLoggable(INFO)) { sHandler.i(tag, formatString(msg, arg1, arg2, arg3, arg4)); } } public static void i(Class<?> cls, String msg) { if (sHandler.isLoggable(INFO)) { sHandler.i(getTag(cls), msg); } } public static void i(Class<?> cls, String msg, Object arg1) { if (sHandler.isLoggable(INFO)) { sHandler.i(getTag(cls), formatString(msg, arg1)); } } public static void i(Class<?> cls, String msg, Object arg1, Object arg2) { if (sHandler.isLoggable(INFO)) { sHandler.i(getTag(cls), formatString(msg, arg1, arg2)); } } public static void i(Class<?> cls, String msg, Object arg1, Object arg2, Object arg3) { if (sHandler.isLoggable(INFO)) { sHandler.i(getTag(cls), formatString(msg, arg1, arg2, arg3)); } } public static void i(Class<?> cls, String msg, Object arg1, Object arg2, Object arg3, Object arg4) { if (sHandler.isLoggable(INFO)) { sHandler.i(getTag(cls), formatString(msg, arg1, arg2, arg3, arg4)); } } public static void i(String tag, String msg, Object... args) { if (sHandler.isLoggable(INFO)) { sHandler.i(tag, formatString(msg, args)); } } public static void i(String tag, Throwable tr, String msg, Object... args) { if (sHandler.isLoggable(INFO)) { sHandler.i(tag, formatString(msg, args), tr); } } public static void i(Class<?> cls, String msg, Object... args) { if (sHandler.isLoggable(INFO)) { sHandler.i(getTag(cls), formatString(msg, args)); } } public static void i(Class <?> cls, Throwable tr, String msg, Object... args) { if (isLoggable(INFO)) { sHandler.i(getTag(cls), formatString(msg, args), tr); } } public static void i(String tag, String msg, Throwable tr) { if (sHandler.isLoggable(INFO)) { sHandler.i(tag, msg, tr); } } public static void i(Class<?> cls, String msg, Throwable tr) { if (sHandler.isLoggable(INFO)) { sHandler.i(getTag(cls), msg, tr); } } public static void w(String tag, String msg) { if (sHandler.isLoggable(WARN)) { sHandler.w(tag, msg); } } public static void w(Class <?> cls, String msg) { if (sHandler.isLoggable(WARN)) { sHandler.w(getTag(cls), msg); } } public static void w(String tag, String msg, Object... args) { if (sHandler.isLoggable(WARN)) { sHandler.w(tag, formatString(msg, args)); } } public static void w(String tag, Throwable tr, String msg, Object... args) { if (sHandler.isLoggable(WARN)) { sHandler.w(tag, formatString(msg, args), tr); } } public static void w(Class<?> cls, String msg, Object... args) { if (sHandler.isLoggable(WARN)) { sHandler.w(getTag(cls), formatString(msg, args)); } } public static void w(Class<?> cls, Throwable tr, String msg, Object... args) { if (isLoggable(WARN)) { w(cls, formatString(msg, args), tr); } } public static void w(String tag, String msg, Throwable tr) { if (sHandler.isLoggable(WARN)) { sHandler.w(tag, msg, tr); } } public static void w(Class <?> cls, String msg, Throwable tr) { if (sHandler.isLoggable(WARN)) { sHandler.w(getTag(cls), msg, tr); } } public static void e(String tag, String msg) { if (sHandler.isLoggable(ERROR)) { sHandler.e(tag, msg); } } public static void e(Class <?> cls, String msg) { if (sHandler.isLoggable(ERROR)) { sHandler.e(getTag(cls), msg); } } public static void e(String tag, String msg, Object... args) { if (sHandler.isLoggable(ERROR)) { sHandler.e(tag, formatString(msg, args)); } } public static void e(String tag, Throwable tr, String msg, Object... args) { if (sHandler.isLoggable(ERROR)) { sHandler.e(tag, formatString(msg, args), tr); } } public static void e(Class<?> cls, String msg, Object... args) { if (sHandler.isLoggable(ERROR)) { sHandler.e(getTag(cls), formatString(msg, args)); } } public static void e(Class<?> cls, Throwable tr, String msg, Object... args) { if (sHandler.isLoggable(ERROR)) { sHandler.e(getTag(cls), formatString(msg, args), tr); } } public static void e(String tag, String msg, Throwable tr) { if (sHandler.isLoggable(ERROR)) { sHandler.e(tag, msg, tr); } } public static void e(Class <?> cls, String msg, Throwable tr) { if (sHandler.isLoggable(ERROR)) { sHandler.e(getTag(cls), msg, tr); } } public static void wtf(String tag, String msg) { if (sHandler.isLoggable(ERROR)) { sHandler.wtf(tag, msg); } } public static void wtf(Class <?> cls, String msg) { if (sHandler.isLoggable(ERROR)) { sHandler.wtf(getTag(cls), msg); } } public static void wtf(String tag, String msg, Object... args) { if (sHandler.isLoggable(ERROR)) { sHandler.wtf(tag, formatString(msg, args)); } } public static void wtf(String tag, Throwable tr, String msg, Object... args) { if (sHandler.isLoggable(ERROR)) { sHandler.wtf(tag, formatString(msg, args), tr); } } public static void wtf(Class <?> cls, String msg, Object... args) { if (sHandler.isLoggable(ERROR)) { sHandler.wtf(getTag(cls), formatString(msg, args)); } } public static void wtf(Class <?> cls, Throwable tr, String msg, Object... args) { if (sHandler.isLoggable(ERROR)) { sHandler.wtf(getTag(cls), formatString(msg, args), tr); } } public static void wtf(String tag, String msg, Throwable tr) { if (sHandler.isLoggable(ERROR)) { sHandler.wtf(tag, msg, tr); } } public static void wtf(Class <?> cls, String msg, Throwable tr) { if (sHandler.isLoggable(ERROR)) { sHandler.wtf(getTag(cls), msg, tr); } } private static String formatString(String str, Object... args) { return String.format(null, str, args); } private static String getTag(Class<?> clazz) { return clazz.getSimpleName(); } }