content: /**
   * 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 org.apache.weex.utils.tools;
  
  import android.util.Log;
  
  import com.alibaba.fastjson.JSON;
  import org.apache.weex.WXEnvironment;
  import org.apache.weex.WXSDKInstance;
  
  import java.util.concurrent.CopyOnWriteArrayList;
  
  public class TimeCalculator {
  
      public static final String TIMELINE_TAG = "timeline";
  
      public static final String PLATFORM_ANDROID = "Android";
  
      private CopyOnWriteArrayList<LogDetail> logRecorder;
      public TimeCalculator(WXSDKInstance instance) {
          logRecorder = new CopyOnWriteArrayList<LogDetail>();
      }
  
      public void addLog(LogDetail logDetail) {
          if(!WXEnvironment.isPerf()) {
              return;
          }
          logRecorder.add(logDetail);
      }
  
      public LogDetail createLogDetail(String name) {
          LogDetail logDetail = new LogDetail();
          logDetail.name(name);
          addLog(logDetail);
          return logDetail;
      }
  
      public void println() {
          if(!WXEnvironment.isPerf()) {
              return;
          }
  
          for (LogDetail l: logRecorder) {
              Log.e(TIMELINE_TAG, JSON.toJSONString(l));
          }
  
      }
  
  
      private String test = "{\"time\":{\"execTime\":0,\"constructor\":0,\"destructor\":0,\"taskStart\":0,\"taskEnd\":0,\"waitTime\":0},\"Info\":{\"taskInfo\":{\"relateTaskId\":0,\"args\":\"stringReplace\"},\"taskName\":\"stringReplace\",\"instanceId\":\"1\",\"platform\":\"stringReplace\",\"taskId\":0}}";
  }
  