Mercurial > dive4elements > river

comparison flys-client/src/main/java/de/intevation/flys/client/server/MapInfoServiceImpl.java @ 1367:ab8eb2f544f2

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Replaced stdout and stderr logging with log4j loggers in server classes. flys-client/trunk@3069 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 25 Oct 2011 12:31:15 +0000
parents 910b03de6857
children bc06a671ef60
comparison
equal deleted inserted replaced
1366:d0eb2202ffbe 1367:ab8eb2f544f2
1 package de.intevation.flys.client.server; 1 package de.intevation.flys.client.server;
2 2
3 import org.w3c.dom.Document; 3 import org.w3c.dom.Document;
4 import org.w3c.dom.Element; 4 import org.w3c.dom.Element;
5
6 import org.apache.log4j.Logger;
5 7
6 import com.google.gwt.user.server.rpc.RemoteServiceServlet; 8 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
7 9
8 import de.intevation.artifacts.common.utils.XMLUtils; 10 import de.intevation.artifacts.common.utils.XMLUtils;
9 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; 11 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
27 */ 29 */
28 public class MapInfoServiceImpl 30 public class MapInfoServiceImpl
29 extends RemoteServiceServlet 31 extends RemoteServiceServlet
30 implements MapInfoService 32 implements MapInfoService
31 { 33 {
34 private static final Logger logger =
35 Logger.getLogger(MapInfoServiceImpl.class);
36
37
32 public static final String XPATH_RIVER = 38 public static final String XPATH_RIVER =
33 "/mapinfo/river/@name"; 39 "/mapinfo/river/@name";
34 40
35 public static final String XPATH_SRID = 41 public static final String XPATH_SRID =
36 "/mapinfo/river/srid/@value"; 42 "/mapinfo/river/srid/@value";
52 58
53 59
54 public MapInfo getMapInfo(String url, String locale, String river) 60 public MapInfo getMapInfo(String url, String locale, String river)
55 throws ServerException 61 throws ServerException
56 { 62 {
57 System.out.println("MapInfoServiceImpl.getMapInfo"); 63 logger.info("MapInfoServiceImpl.getMapInfo");
58 64
59 Document request = getRequestDocument(river);; 65 Document request = getRequestDocument(river);;
60 66
61 HttpClient client = new HttpClientImpl(url, locale); 67 HttpClient client = new HttpClientImpl(url, locale);
62 68
63 try { 69 try {
64 System.out.println("MapInfoServiceImpl.callService"); 70 logger.debug("MapInfoServiceImpl.callService");
65 Document result = client.callService(url, "mapinfo", request); 71 Document result = client.callService(url, "mapinfo", request);
66 72
67 if (result == null) { 73 if (result == null) {
68 System.err.println("MapInfo service returned no result."); 74 logger.warn("MapInfo service returned no result.");
69 throw new ServerException(ERROR_NO_MAPINFO_FOUND); 75 throw new ServerException(ERROR_NO_MAPINFO_FOUND);
70 } 76 }
71 77
72 return getMapInfo(result); 78 return getMapInfo(result);
73 } 79 }
74 catch (ConnectionException ce) { 80 catch (ConnectionException ce) {
75 System.err.println(ce.getLocalizedMessage()); 81 logger.error(ce, ce);
76 } 82 }
77 83
78 throw new ServerException(ERROR_NO_MAPINFO_FOUND); 84 throw new ServerException(ERROR_NO_MAPINFO_FOUND);
79 } 85 }
80 86
81 87
82 public static Document getRequestDocument(String rivername) { 88 public static Document getRequestDocument(String rivername) {
83 System.out.println("MapInfoServiceImpl.getRequestDocument"); 89 logger.debug("MapInfoServiceImpl.getRequestDocument");
84 90
85 Document request = XMLUtils.newDocument(); 91 Document request = XMLUtils.newDocument();
86 ElementCreator cr = new ElementCreator(request, null, null); 92 ElementCreator cr = new ElementCreator(request, null, null);
87 93
88 Element root = cr.create("mapinfo"); 94 Element root = cr.create("mapinfo");
96 return request; 102 return request;
97 } 103 }
98 104
99 105
100 public static MapInfo getMapInfo(Document result) { 106 public static MapInfo getMapInfo(Document result) {
101 System.out.println("MapInfoServiceImpl.getMapInfo"); 107 logger.debug("MapInfoServiceImpl.getMapInfo");
102 108
103 String river = XMLUtils.xpathString(result, XPATH_RIVER, null); 109 String river = XMLUtils.xpathString(result, XPATH_RIVER, null);
104 String sridStr = XMLUtils.xpathString(result, XPATH_SRID, null); 110 String sridStr = XMLUtils.xpathString(result, XPATH_SRID, null);
105 String bboxS = XMLUtils.xpathString(result, XPATH_BBOX, null); 111 String bboxS = XMLUtils.xpathString(result, XPATH_BBOX, null);
106 BBox bbox = BBox.getBBoxFromString(bboxS); 112 BBox bbox = BBox.getBBoxFromString(bboxS);
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