| %line | %branch | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| org.apache.jcs.utils.timing.SleepUtil |
|
|
| 1 | package org.apache.jcs.utils.timing; |
|
| 2 | ||
| 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 | /** |
|
| 23 | * Utility methods to help deal with thread issues. |
|
| 24 | */ |
|
| 25 | 0 | public class SleepUtil |
| 26 | { |
|
| 27 | /** |
|
| 28 | * Sleep for a specified duration in milliseconds. This method is a |
|
| 29 | * platform-specific workaround for Windows due to its inability to resolve |
|
| 30 | * durations of time less than approximately 10 - 16 ms. |
|
| 31 | * <p> |
|
| 32 | * @param milliseconds the number of milliseconds to sleep |
|
| 33 | */ |
|
| 34 | public static void sleepAtLeast( long milliseconds ) |
|
| 35 | { |
|
| 36 | 84 | long endTime = System.currentTimeMillis() + milliseconds; |
| 37 | ||
| 38 | 245 | while ( System.currentTimeMillis() <= endTime ) |
| 39 | { |
|
| 40 | try |
|
| 41 | { |
|
| 42 | 161 | Thread.sleep( milliseconds ); |
| 43 | } |
|
| 44 | 0 | catch ( InterruptedException e ) |
| 45 | { |
|
| 46 | // TODO - Do something here? |
|
| 47 | 161 | } |
| 48 | 0 | } |
| 49 | 84 | } |
| 50 | } |
| This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |