Mercurial > dive4elements > gnv-client

annotate geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEUtils.java @ 894:d674cef2ca0d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Using unix line endings only. geo-backend/trunk@939 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Sun, 18 Apr 2010 09:22:38 +0000
parents b757def3ff55
children 02cd2935b5fa
rev   line source
894
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
1 package de.intevation.gnv.geobackend.sde.datasources;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
2
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
3 import com.esri.sde.sdk.client.SDEPoint;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
4 import com.esri.sde.sdk.client.SeError;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
5 import com.esri.sde.sdk.client.SeException;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
6
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
7 import com.vividsolutions.jts.geom.Coordinate;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
8 import com.vividsolutions.jts.geom.Geometry;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
9 import com.vividsolutions.jts.geom.LineString;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
10 import com.vividsolutions.jts.geom.Point;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
11 import com.vividsolutions.jts.geom.Polygon;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
12
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
13 import org.apache.log4j.Logger;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
14
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
15 /**
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
16 * The class <code>ArcSDEUtils</code> fulfills the following purposes:
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
17 *
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
18 * @author blume
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
19 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
20 */
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
21 public class ArcSDEUtils {
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
22
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
23 /**
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
24 * Default Logging instance
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
25 */
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
26 private static Logger sLogger = Logger.getLogger(ArcSDEUtils.class);
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
27
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
28 /**
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
29 * Prints an SEEsception into the Logger of this Class
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
30 * @param exception
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
31 */
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
32 public static void printError(SeException exception) {
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
33
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
34 SeError error = exception.getSeError();
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
35
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
36 sLogger.debug("\n ArcSDE Error Number : " + error.getSdeError());
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
37 sLogger.debug(" Error Description : " + error.getErrDesc());
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
38
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
39 int extError = error.getExtError();
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
40 if (extError != 0)
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
41 sLogger.debug(" Extended Error Number : " + extError);
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
42
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
43 String desc = error.getSdeErrMsg();
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
44 if (desc != null && desc.length() != 0)
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
45 sLogger.debug(" Extended Error Description : " + desc);
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
46
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
47 desc = error.getExtErrMsg();
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
48 if (desc != null && desc.length() != 0)
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
49 sLogger.debug(" Extended Error Description : " + desc);
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
50
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
51 sLogger.debug(exception);
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
52
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
53 }
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
54
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
55 /**
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
56 * Generate an SDEPoint-Array from a given Geometry.
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
57 * This Method did not put the Holes to the Array.
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
58 * @param g The Geometry which should be converted.
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
59 * @return an SDEPoint-Array from a given Ggeometry.
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
60 */
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
61 public SDEPoint[] createPoints(Geometry g) {
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
62 sLogger.debug("createPoints()");
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
63 Coordinate[] coords = null;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
64 if (g instanceof Polygon) {
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
65 coords = ((Polygon) g).getCoordinates();
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
66 }else if (g instanceof Point){
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
67 coords = ((Point)g).getCoordinates();
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
68 }else if (g instanceof LineString){
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
69 coords = ((LineString)g).getCoordinates();
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
70 }else{
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
71 coords = g.getCoordinates();
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
72 }
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
73
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
74 if (coords != null){
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
75 SDEPoint[] lSDEPoints = new SDEPoint[coords.length];
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
76 for (int i = 0; i < coords.length; i++) {
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
77 lSDEPoints[i] = new SDEPoint(coords[i].x, coords[i].y);
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
78 }
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
79 return lSDEPoints;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
80 }else{
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
81 return null;
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
82 }
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
83 }
d674cef2ca0d Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 887
diff changeset
84 }
http://dive4elements.wald.intevation.org