1 /* 2 * $Id: Timer.java 651946 2008-04-27 13:41:38Z apetrelli $ 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 22 package org.apache.struts2.util; 23 24 25 /*** 26 * A bean that can be used to time execution of pages 27 * 28 */ 29 public class Timer { 30 31 // Attributes ---------------------------------------------------- 32 long current = System.currentTimeMillis(); 33 long start = current; 34 35 36 // Public -------------------------------------------------------- 37 public long getTime() { 38 // Return how long time has passed since last check point 39 long now = System.currentTimeMillis(); 40 long time = now - current; 41 42 // Reset so that next time we get from this point 43 current = now; 44 45 return time; 46 } 47 48 public long getTotal() { 49 // Reset start so that next time we get from this point 50 return System.currentTimeMillis() - start; 51 } 52 }