1 /* 2 * $Id: Timer.java 418521 2006-07-01 23:36:50Z mrdon $ 3 * 4 * Copyright 2006 The Apache Software Foundation. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 package org.apache.struts2.util; 19 20 21 /*** 22 * A bean that can be used to time execution of pages 23 * 24 */ 25 public class Timer { 26 27 // Attributes ---------------------------------------------------- 28 long current = System.currentTimeMillis(); 29 long start = current; 30 31 32 // Public -------------------------------------------------------- 33 public long getTime() { 34 // Return how long time has passed since last check point 35 long now = System.currentTimeMillis(); 36 long time = now - current; 37 38 // Reset so that next time we get from this point 39 current = now; 40 41 return time; 42 } 43 44 public long getTotal() { 45 // Reset start so that next time we get from this point 46 return System.currentTimeMillis() - start; 47 } 48 }