1 /* 2 * $Id: Timer.java 471756 2006-11-06 15:01:43Z husted $ 3 * 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 package org.apache.struts2.util; 22 23 24 /*** 25 * A bean that can be used to time execution of pages 26 * 27 */ 28 public class Timer { 29 30 // Attributes ---------------------------------------------------- 31 long current = System.currentTimeMillis(); 32 long start = current; 33 34 35 // Public -------------------------------------------------------- 36 public long getTime() { 37 // Return how long time has passed since last check point 38 long now = System.currentTimeMillis(); 39 long time = now - current; 40 41 // Reset so that next time we get from this point 42 current = now; 43 44 return time; 45 } 46 47 public long getTotal() { 48 // Reset start so that next time we get from this point 49 return System.currentTimeMillis() - start; 50 } 51 }