Mercurial > dive4elements > gnv-client
annotate gnv/src/main/java/de/intevation/gnv/propertiesreader/MapPropertiesReader.java @ 681:15ac78a91d1b
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gnv/trunk@852 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Mon, 29 Mar 2010 08:04:15 +0000 |
parents | ad381cc47217 |
children | d49e8695786c |
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Infrastructur for Providing Applicationsettings
Tim Englich <tim.englich@intevation.de>
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1 /** |
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2 * |
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3 */ |
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4 package de.intevation.gnv.propertiesreader; |
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5 |
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6 import java.util.Map; |
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7 |
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8 import org.apache.log4j.Logger; |
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9 |
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10 /** |
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11 * @author Tim Englich <tim.englich@intevation.de> |
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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12 * |
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13 */ |
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14 public class MapPropertiesReader implements PropertiesReader { |
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15 /** |
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16 * the logger, used to log exceptions and additonaly information |
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17 */ |
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18 private static Logger log = Logger.getLogger(MapPropertiesReader.class); |
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19 |
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20 private Map<String, String> properties = null; |
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21 |
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22 /** |
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23 * Constructor |
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24 */ |
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25 public MapPropertiesReader(Map<String, String> properties) { |
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26 super(); |
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27 this.properties = properties; |
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28 } |
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29 |
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30 /** |
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31 * @see de.intevation.gnv.propertiesreader.PropertiesReader#getPropertieValue(java.lang.String, |
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32 * java.lang.String) |
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33 */ |
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34 public String getPropertieValue(String key, String defaultValue) { |
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35 String value = this.properties.get(key); |
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36 if (value == null) { |
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37 value = defaultValue; |
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38 } |
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39 return value; |
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40 } |
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41 |
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42 } |