Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/utils/RiverMapfileGenerator.java @ 4735:94b39073f0f7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Moved EpsilonComparator to utils package becaus its not only useful for TIM parsing. Used EpsilonComparator in DA60 and DA66 case. Maybe TODO: Use in PRF, too.
author Sascha L. Teichmann <teichmann@intevation.de>
date Tue, 01 Jan 2013 13:54:08 +0100
parents 38ec171544de
children d93748043cbc
rev   line source
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.utils;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
2
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
3 import de.intevation.flys.artifacts.model.LayerInfo;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
4 import de.intevation.flys.artifacts.model.RiverFactory;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
5 import de.intevation.flys.model.River;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
6
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
7 import java.io.File;
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
8 import java.io.FileNotFoundException;
4702
13abfb1bcb75 Fix typo in class names and correct file path in floodmap.xml.
Christian Lins <christian.lins@intevation.de>
parents: 4656
diff changeset
9 import java.util.ArrayList;
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
10 import java.util.List;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
11
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
12 import org.apache.log4j.Logger;
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
13 import org.apache.velocity.Template;
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
14
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
15 public class RiverMapfileGenerator extends MapfileGenerator {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
16
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
17 public static final String XPATH_RIVERMAP_RIVER_PROJECTION =
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
18 "/artifact-database/rivermap/river[@name=$name]/srid/@value";
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
19
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
20 public static final String XPATH_RIVERMAP_SHAPEFILE_DIR =
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
21 "/artifact-database/rivermap/shapefile-path/@value";
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
22
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
23 public static final String XPATH_RIVERMAP_VELOCITY_LOGFILE =
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
24 "/artifact-database/rivermap/velocity/logfile/@path";
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
25
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
26 public static final String XPATH_RIVERMAP_MAPSERVER_URL =
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
27 "/artifact-database/rivermap/mapserver/server/@path";
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
28
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
29 public static final String XPATH_RIVERMAP_MAPFILE_PATH =
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
30 "/artifact-database/rivermap/mapserver/mapfile/@path";
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
31
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
32 public static final String XPATH_RIVERMAP_MAPFILE_TEMPLATE =
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
33 "/artifact-database/rivermap/mapserver/map-template/@path";
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
34
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
35 public static final String XPATH_RIVERMAP_MAPSERVER_TEMPLATE_PATH =
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
36 "/artifact-database/rivermap/mapserver/templates/@path";
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
37
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
38 private static Logger logger = Logger.getLogger(RiverMapfileGenerator.class);
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
39
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
40 /**
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
41 * Generate river axis mapfile.
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
42 */
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
43 @Override
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
44 public void generate() {
4702
13abfb1bcb75 Fix typo in class names and correct file path in floodmap.xml.
Christian Lins <christian.lins@intevation.de>
parents: 4656
diff changeset
45 logger.debug("generate()");
13abfb1bcb75 Fix typo in class names and correct file path in floodmap.xml.
Christian Lins <christian.lins@intevation.de>
parents: 4656
diff changeset
46
13abfb1bcb75 Fix typo in class names and correct file path in floodmap.xml.
Christian Lins <christian.lins@intevation.de>
parents: 4656
diff changeset
47 List<River> rivers = RiverFactory.getRivers();
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
48 List<String> riverFiles = new ArrayList<String>();
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
49
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
50 for (River river : rivers) {
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
51 createRiverAxisLayer(
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
52 river.getName(),
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
53 river.getId(),
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
54 "41677",
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
55 "100,100,100,100");
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
56 riverFiles.add("river-" + river.getName() + ".map");
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
57 }
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
58 writeMapfile(riverFiles);
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
59 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
60
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
61 protected void createRiverAxisLayer(String riverName, int riverID, String srid, String extend) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
62 LayerInfo layerInfo = new LayerInfo();
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
63 layerInfo.setName(riverName);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
64 layerInfo.setSrid(srid);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
65 layerInfo.setExtent(extend);
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
66 layerInfo.setConnectionType(FLYSUtils.isUsingOracle() ? "oraclespatial" : "postgis");
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
67
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
68 File layerFile = new File("river-" + riverName + ".map");
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
69 Template template = getTemplateByName(DB_LAYER_TEMPLATE);
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
70 if (template == null) {
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
71 logger.warn("Template '" + DB_LAYER_TEMPLATE + "' not found.");
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
72 return;
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
73 }
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
74
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
75 try {
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
76 writeLayer(layerInfo, layerFile, template);
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
77 }
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
78 catch (FileNotFoundException e) {
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
79 logger.warn(e.getLocalizedMessage(), e);
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
80 }
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
81 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
82
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
83 @Override
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
84 protected String getVelocityLogfile() {
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
85 return FLYSUtils.getXPathString(XPATH_RIVERMAP_VELOCITY_LOGFILE);
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
86 }
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
87
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
88 @Override
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
89 protected String getMapserverTemplatePath() {
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
90 return FLYSUtils.getXPathString(XPATH_RIVERMAP_MAPSERVER_TEMPLATE_PATH);
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
91 }
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
92
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
93 @Override
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
94 protected String getMapserverUrl() {
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
95 return FLYSUtils.getXPathString(XPATH_RIVERMAP_MAPSERVER_URL);
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
96 }
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
97
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
98 @Override
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
99 protected String getMapfilePath() {
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
100 return FLYSUtils.getXPathString(XPATH_RIVERMAP_MAPFILE_PATH);
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
101 }
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
102
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
103 @Override
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
104 protected String getMapfileTemplate() {
4703
38ec171544de Work on rivers.map Generator.
Christian Lins <christian.lins@intevation.de>
parents: 4702
diff changeset
105 return FLYSUtils.getXPathString(XPATH_RIVERMAP_MAPFILE_TEMPLATE);
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
106 }
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
107 }
http://dive4elements.wald.intevation.org