Mercurial > dive4elements > gnv-client

annotate gnv/src/main/java/de/intevation/gnv/propertiesreader/MapPropertiesReader.java @ 1022:28a0628b11b0

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Added license file and license header. gnv/trunk@1258 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 02 Nov 2010 17:15:08 +0000
parents c3d628c2c4c3
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1 /*
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2 * Copyright (c) 2010 by Intevation GmbH
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3 *
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4 * This program is free software under the LGPL (>=v2.1)
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5 * Read the file LGPL.txt coming with the software for details
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6 * or visit http://www.gnu.org/licenses/ if it does not exist.
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7 */
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8
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9 package de.intevation.gnv.propertiesreader;
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10
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11 import java.util.Map;
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12
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13 import org.apache.log4j.Logger;
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14
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15 /**
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16 * A <code>PropertiesReader</code> storing properties in a <code>Map</code>.
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17 *
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18 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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19 *
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20 */
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21 public class MapPropertiesReader implements PropertiesReader {
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22
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23 private static Logger log = Logger.getLogger(MapPropertiesReader.class);
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24
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25 /**
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26 * The properties which are served by this <code>PropertiesReader</code>.
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27 */
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28 private Map<String, String> properties = null;
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29
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30 /**
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31 * Constructs a new MapPropertiesReader with an initial map.
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32 *
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33 * @param properties the properties which should be served by this
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34 * <code>PropertiesReader</code>.
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35 */
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36 public MapPropertiesReader(Map<String, String> properties) {
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37 super();
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38 this.properties = properties;
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39 }
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40
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41 public String getPropertieValue(String key, String defaultValue) {
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42 String value = this.properties.get(key);
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43 if (value == null) {
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44 value = defaultValue;
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45 }
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46 return value;
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47 }
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48 }
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49 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org