| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package com.taobao.weex.utils; |
| |
| import android.support.annotation.Nullable; |
| import android.text.TextUtils; |
| import android.util.Log; |
| |
| import com.alibaba.fastjson.JSON; |
| import com.taobao.weex.WXEnvironment; |
| import com.taobao.weex.WXSDKInstance; |
| import com.taobao.weex.WXSDKManager; |
| import com.taobao.weex.performance.WXStateRecord; |
| import com.taobao.weex.utils.tools.LogDetail; |
| |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| import java.lang.reflect.Method; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| |
| import static com.taobao.weex.utils.tools.TimeCalculator.TIMELINE_TAG; |
| |
| public class WXLogUtils { |
| |
| public static final String WEEX_TAG = "weex"; |
| public static final String WEEX_PERF_TAG = "weex_perf"; |
| |
| private static final String CLAZZ_NAME_LOG_UTIL = "com.taobao.weex.devtools.common.LogUtil"; |
| |
| private static StringBuilder builder = new StringBuilder(50); |
| private static HashMap<String, Class> clazzMaps = new HashMap<>(2); |
| private static List<JsLogWatcher> jsLogWatcherList; |
| private static LogWatcher sLogWatcher; |
| |
| static { |
| clazzMaps.put(CLAZZ_NAME_LOG_UTIL, loadClass(CLAZZ_NAME_LOG_UTIL)); |
| jsLogWatcherList = new ArrayList<>(); |
| } |
| |
| private static Class loadClass(String clazzName) { |
| Class<?> clazz = null; |
| try { |
| clazz = Class.forName(clazzName); |
| if (clazz != null) { |
| clazzMaps.put(clazzName, clazz); |
| } |
| } catch (ClassNotFoundException e) { |
| // ignore |
| } |
| return clazz; |
| } |
| |
| public static void renderPerformanceLog(String type, long time) { |
| if (WXEnvironment.isApkDebugable() || WXEnvironment.isPerf()) { |
| // builder.setLength(0); |
| // builder.append("[render time]").append(type).append(":").append(time); |
| // Log.d(WEEX_PERF_TAG, builder.substring(0)); |
| // writeConsoleLog("debug", builder.substring(0)); |
| } |
| } |
| |
| private static void log(String tag, String msg, LogLevel level){ |
| if(TextUtils.isEmpty(msg) || TextUtils.isEmpty(tag) || level == null || TextUtils.isEmpty(level.getName())){ |
| return; |
| } |
| if (level == LogLevel.ERROR && !TextUtils.isEmpty(msg) && msg.contains("IPCException")){ |
| WXStateRecord.getInstance().recordIPCException("ipc",msg); |
| } |
| |
| if(sLogWatcher !=null){ |
| sLogWatcher.onLog(level.getName(), tag, msg); |
| } |
| |
| if (WXEnvironment.isApkDebugable()) { |
| if(level.getValue() - WXEnvironment.sLogLevel.getValue() >= 0) { |
| Log.println(level.getPriority(), tag, msg); |
| writeConsoleLog(level.getName(), msg); |
| } |
| // if not debug level then print log |
| }else { |
| if(level.getValue() - LogLevel.WARN.getValue() >=0 && level.getValue() - WXEnvironment.sLogLevel.getValue() >= 0){ |
| Log.println(level.getPriority(),tag, msg); |
| } |
| } |
| } |
| |
| public static void v(String msg) { |
| v(WEEX_TAG,msg); |
| } |
| |
| public static void d(String msg) { |
| d(WEEX_TAG,msg); |
| } |
| |
| public static void d(String tag, byte[] msg) { |
| d(tag, new String(msg)); |
| } |
| |
| public static void i(String msg) { |
| i(WEEX_TAG,msg); |
| } |
| |
| public static void i(String tag, byte[] msg) { |
| i(tag, new String(msg)); |
| } |
| |
| public static void info(String msg) { |
| i(WEEX_TAG, msg); |
| } |
| |
| public static void w(String msg) { |
| w(WEEX_TAG, msg); |
| } |
| |
| public static void w(String tag, byte[] msg) { |
| w(tag, new String(msg)); |
| } |
| |
| public static void e(String msg) { |
| e(WEEX_TAG,msg); |
| } |
| |
| public static void e(String tag, byte[] msg) { |
| e(tag, new String(msg)); |
| } |
| |
| public static void performance(String instanceId, byte[]msg) { |
| // String s = new String(msg); |
| // if(!TextUtils.isEmpty(instanceId)) { |
| // WXSDKInstance sdkInstance = WXSDKManager.getInstance().getSDKInstance(instanceId); |
| // if(sdkInstance != null) { |
| // int i = s.indexOf(","); |
| // if(i >=0 && i < s.length()) { |
| // String substring = s.substring(s.indexOf(",") + 1); |
| // LogDetail logDetail = JSON.parseObject(substring,LogDetail.class); |
| // sdkInstance.mTimeCalculator.addLog(logDetail); |
| // } |
| // } |
| // } |
| // Log.e(TIMELINE_TAG, "from WeexCore" + s); |
| } |
| |
| public static void wtf(String msg){ |
| wtf(WEEX_TAG, msg); |
| } |
| |
| public static void d(String tag, String msg) { |
| |
| if(!TextUtils.isEmpty(tag) && !TextUtils.isEmpty(msg)){ |
| log(tag, msg, LogLevel.DEBUG); |
| |
| if(WXEnvironment.isApkDebugable()){//sLogLevel in debug mode is "LogLevel.DEBUG" |
| if ("jsLog".equals(tag) && jsLogWatcherList != null && jsLogWatcherList.size() > 0) { |
| for (JsLogWatcher jsLogWatcher : jsLogWatcherList) { |
| if (msg.endsWith("__DEBUG")) { |
| jsLogWatcher.onJsLog(Log.DEBUG, msg.replace("__DEBUG", "")); |
| } else if (msg.endsWith("__INFO")) { |
| jsLogWatcher.onJsLog(Log.DEBUG, msg.replace("__INFO", "")); |
| } else if (msg.endsWith("__WARN")) { |
| jsLogWatcher.onJsLog(Log.DEBUG, msg.replace("__WARN", "")); |
| } else if (msg.endsWith("__ERROR")) { |
| jsLogWatcher.onJsLog(Log.DEBUG, msg.replace("__ERROR", "")); |
| } else { |
| jsLogWatcher.onJsLog(Log.DEBUG, msg); |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| private static LogLevel getLogLevel(String level) { |
| switch (level.trim()){ |
| case "__ERROR": |
| return LogLevel.ERROR; |
| case "__WARN": |
| return LogLevel.WARN; |
| case "__INFO": |
| return LogLevel.INFO; |
| case "__LOG": |
| return LogLevel.INFO; |
| case "__DEBUG": |
| return LogLevel.DEBUG; |
| } |
| return LogLevel.DEBUG; |
| } |
| |
| public static void i(String tag, String msg) { |
| log(tag, msg,LogLevel.INFO); |
| } |
| |
| public static void v(String tag, String msg) { |
| log(tag, msg,LogLevel.VERBOSE); |
| } |
| |
| public static void w(String tag, String msg) { |
| log(tag, msg,LogLevel.WARN); |
| } |
| |
| public static void e(String tag, String msg) { |
| log(tag, msg,LogLevel.ERROR); |
| } |
| |
| public static void wtf(String tag, String msg){ |
| log(tag, msg, LogLevel.WTF); |
| } |
| |
| /** |
| * 'p' for 'Performance', use {@link #WEEX_PERF_TAG} |
| * @param msg |
| */ |
| public static void p(String msg) { |
| d(WEEX_PERF_TAG,msg); |
| } |
| |
| public static void d(String prefix, Throwable e) { |
| if (WXEnvironment.isApkDebugable()) { |
| d(prefix + getStackTrace(e)); |
| } |
| } |
| |
| public static void i(String prefix, Throwable e) { |
| if (WXEnvironment.isApkDebugable()) { |
| info(prefix + getStackTrace(e)); |
| } |
| } |
| |
| public static void v(String prefix, Throwable e) { |
| if (WXEnvironment.isApkDebugable()) { |
| v(prefix + getStackTrace(e)); |
| } |
| } |
| |
| public static void w(String prefix, Throwable e) { |
| w(prefix + getStackTrace(e)); |
| |
| } |
| |
| public static void e(String prefix, Throwable e) { |
| e(prefix + getStackTrace(e)); |
| |
| } |
| |
| public static void wtf(String prefix, Throwable e){ |
| if (WXEnvironment.isApkDebugable()) { |
| wtf(prefix + getStackTrace(e)); |
| } |
| } |
| |
| /** |
| * 'p' for 'Performance', use {@link #WEEX_PERF_TAG} |
| */ |
| public static void p(String prefix, Throwable e) { |
| if (WXEnvironment.isApkDebugable()) { |
| p(prefix + getStackTrace(e)); |
| } |
| } |
| |
| public static void eTag(String tag, Throwable e) { |
| if (WXEnvironment.isApkDebugable()) { |
| e(tag, getStackTrace(e)); |
| } |
| } |
| |
| public static String getStackTrace(@Nullable Throwable e) { |
| if (e == null) { |
| return ""; |
| } |
| StringWriter sw = null; |
| PrintWriter pw = null; |
| try { |
| sw = new StringWriter(); |
| pw = new PrintWriter(sw); |
| e.printStackTrace(pw); |
| pw.flush(); |
| sw.flush(); |
| } finally { |
| if (sw != null) { |
| try { |
| sw.close(); |
| } catch (IOException e1) { |
| e1.printStackTrace(); |
| } |
| } |
| if (pw != null) { |
| pw.close(); |
| } |
| } |
| return sw.toString(); |
| } |
| |
| |
| |
| private static void writeConsoleLog(String level, String message) { |
| if (WXEnvironment.isApkDebugable()) { |
| try { |
| Class<?> clazz = clazzMaps.get(CLAZZ_NAME_LOG_UTIL); |
| if (clazz != null) { |
| Method m = clazz.getMethod("log", String.class, String.class); |
| m.invoke(clazz, level, message); |
| } |
| } catch (Exception e) { |
| Log.d(WEEX_TAG, "LogUtil not found!"); |
| } |
| } |
| } |
| |
| public static void setJsLogWatcher(JsLogWatcher watcher) { |
| if (!jsLogWatcherList.contains(watcher)) { |
| jsLogWatcherList.add(watcher); |
| } |
| } |
| |
| public static void setLogWatcher(LogWatcher watcher) { |
| sLogWatcher = watcher; |
| } |
| |
| public interface JsLogWatcher { |
| void onJsLog(int level, String log); |
| } |
| |
| public interface LogWatcher { |
| void onLog(String level, String tag, String msg); |
| } |
| } |