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 }