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annotate software/eXist/mpdl-modules/src/de/mpg/mpiwg/berlin/mpdl/util/Util.java @ 0:408254cf2f1d

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Erstellung
author Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
date Wed, 24 Nov 2010 17:24:23 +0100
parents
children 1ec29fdd0db8
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408254cf2f1d Erstellung
Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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1 package de.mpg.mpiwg.berlin.mpdl.util;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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2
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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3 import java.io.File;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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4 import java.io.FileInputStream;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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5 import java.io.IOException;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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6 import java.util.Date;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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7 import java.util.Properties;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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8
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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9 public class Util {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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10
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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11 public Properties getProperties(String fullFileName) {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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12 Properties props = new Properties();
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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13 try {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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14 File file = new File(fullFileName);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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15 FileInputStream in = new FileInputStream(file);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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16 props.load(in);
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17 } catch (IOException e) {
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18 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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19 return props;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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20 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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21
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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22 public String toYearStr(String inputStr) {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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23 String retYearStr = inputStr.trim();
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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24 int index = inputStr.indexOf("-");
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25 if (index > 0) {
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26 retYearStr = inputStr.substring(0, index);
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27 retYearStr = retYearStr.trim();
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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28 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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29 try {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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30 Integer year = new Integer(retYearStr);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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31 if (year < 10000 || year > 2500)
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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32 retYearStr = null;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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33 } catch (NumberFormatException e) {
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34 retYearStr = null;
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35 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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36 return retYearStr;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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37 }
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38
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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39 public Double getSecondWithMillisecondsBetween(Date begin, Date end) {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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40 long beginMS = begin.getTime();
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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41 long endMS = end.getTime();
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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42 long elapsedSeconds = (endMS - beginMS) / 1000;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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43 long elapsedMilliSecondsAfterSeconds1 = (endMS - beginMS) - (elapsedSeconds * 1000);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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44 Double seconds = new Double(elapsedSeconds + "." + elapsedMilliSecondsAfterSeconds1);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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45 return seconds;
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46 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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47
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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48 }