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org.apache.jcs.utils.timing.SleepUtil |
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1 | package org.apache.jcs.utils.timing; |
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2 | ||
3 | /* |
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4 | * Licensed to the Apache Software Foundation (ASF) under one |
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5 | * or more contributor license agreements. See the NOTICE file |
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6 | * distributed with this work for additional information |
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7 | * regarding copyright ownership. The ASF licenses this file |
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8 | * to you under the Apache License, Version 2.0 (the |
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9 | * "License"); you may not use this file except in compliance |
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10 | * with the License. You may obtain a copy of the License at |
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11 | * |
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12 | * http://www.apache.org/licenses/LICENSE-2.0 |
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13 | * |
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14 | * Unless required by applicable law or agreed to in writing, |
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15 | * software distributed under the License is distributed on an |
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16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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17 | * KIND, either express or implied. See the License for the |
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18 | * specific language governing permissions and limitations |
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19 | * under the License. |
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20 | */ |
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21 | ||
22 | /** |
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23 | * Utility methods to help deal with thread issues. |
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24 | */ |
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25 | 0 | public class SleepUtil |
26 | { |
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27 | /** |
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28 | * Sleep for a specified duration in milliseconds. This method is a |
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29 | * platform-specific workaround for Windows due to its inability to resolve |
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30 | * durations of time less than approximately 10 - 16 ms. |
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31 | * <p> |
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32 | * @param milliseconds the number of milliseconds to sleep |
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33 | */ |
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34 | public static void sleepAtLeast( long milliseconds ) |
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35 | { |
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36 | 84 | long endTime = System.currentTimeMillis() + milliseconds; |
37 | ||
38 | 245 | while ( System.currentTimeMillis() <= endTime ) |
39 | { |
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40 | try |
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41 | { |
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42 | 161 | Thread.sleep( milliseconds ); |
43 | } |
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44 | 0 | catch ( InterruptedException e ) |
45 | { |
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46 | // TODO - Do something here? |
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47 | 161 | } |
48 | 0 | } |
49 | 84 | } |
50 | } |
This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |