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annotate software/mpdl-services/mpiwg-mpdl-cms/src/de/mpg/mpiwg/berlin/mpdl/cms/general/Constants.java @ 23:e845310098ba

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author Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
date Tue, 27 Nov 2012 12:35:19 +0100
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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1 package de.mpg.mpiwg.berlin.mpdl.cms.general;
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2
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3 import java.net.URL;
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4 import java.util.Properties;
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5
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6 import de.mpg.mpiwg.berlin.mpdl.util.Util;
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7
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8 public class Constants {
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9 private static Constants instance;
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10 private Properties properties;
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11
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12 public static Constants getInstance() {
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13 if (instance == null) {
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14 instance = new Constants();
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15 instance.init();
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16 }
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17 return instance;
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18 }
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19
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20 private void init() {
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21 URL url = Constants.class.getClassLoader().getResource("constants.properties");
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22 if (url != null) {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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23 String propertiesFileName = url.toString().substring(5);
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24 properties = (new Util()).getProperties(propertiesFileName);
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25 }
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26 }
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28 public String getDocumentsDir() {
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29 if (properties != null)
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30 return properties.getProperty("documentsDir");
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31 else
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32 return "no properties file";
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33 }
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34
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35 public String getLuceneDocumentsDir() {
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36 if (properties != null)
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37 return properties.getProperty("luceneDocumentsDir");
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38 else
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39 return "no properties file";
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40 }
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41
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42 public String getLuceneNodesDir() {
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43 if (properties != null)
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44 return properties.getProperty("luceneNodesDir");
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45 else
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46 return "no properties file";
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47 }
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48
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49 public String getConfDir() {
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50 if (properties != null)
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51 return properties.getProperty("confDir");
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52 else
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53 return "no properties file";
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54 }
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55 }