Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/ThemeListingService.java @ 4173:7d4480c0e68e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Allow users to select the current relevant discharge table in historical discharge table calculattion. In addition to this, the discharge tables in the helper panel displayed in the client is ordered in time.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 18 Oct 2012 12:13:48 +0200
parents 2f7fed1eb4bf
children
rev   line source
2737
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.services;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
2
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
3 import java.util.List;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
4
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
5 import org.apache.log4j.Logger;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
6
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
7 import org.w3c.dom.Document;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
8 import org.w3c.dom.Element;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
9 import org.w3c.dom.Node;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
10
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
11 import de.intevation.artifacts.CallMeta;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
12 import de.intevation.artifacts.GlobalContext;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
13
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
14 import de.intevation.artifacts.common.utils.XMLUtils;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
15
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
16 import de.intevation.flys.themes.Theme;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
17 import de.intevation.flys.themes.ThemeGroup;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
18
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
19 import de.intevation.flys.themes.ThemeFactory;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
20 import de.intevation.flys.artifacts.context.FLYSContext;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
21
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
22 /**
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
23 * This service provides a list of themes filtered by the theme name.
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
24 *
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
25 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
26 */
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
27 public class ThemeListingService extends FLYSService {
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
28
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
29 /** The logger used in this service.*/
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
30 private static Logger logger = Logger.getLogger(ThemeListingService.class);
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
31
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
32 private static final String XPATH_THEME_NAME = "/theme/@name";
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
33
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
34 protected Document doProcess(
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
35 Document data,
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
36 GlobalContext context,
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
37 CallMeta callMeta
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
38 ) {
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
39 logger.debug("ThemeListingService.process");
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
40 String name = XMLUtils.xpathString(data, XPATH_THEME_NAME, null);
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
41
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
42 if (name == null) {
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
43 logger.warn("No theme name provided.");
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
44 }
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
45 Document result = XMLUtils.newDocument();
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
46
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
47 XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator(
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
48 result,
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
49 null,
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
50 null);
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
51
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
52 List<ThemeGroup> tgs =
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
53 ThemeFactory.getThemeGroups((FLYSContext) context);
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
54
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
55 Element te = ec.create("themes");
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
56
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
57 for (ThemeGroup tg: tgs) {
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
58 Element elem = ec.create("themegroup");
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
59 if (tg.getName().equals("virtual")) {
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
60 continue;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
61 }
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
62 ec.addAttr(elem, "name", tg.getName());
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
63 Theme theme = tg.getThemeByName(name);
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
64 Document d = theme.toXML();
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
65 Node imported = result.importNode(d.getDocumentElement(), true);
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
66 elem.appendChild(imported);
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
67 te.appendChild(elem);
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
68 }
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
69
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
70 result.appendChild(te);
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
71 return result;
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
72 }
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
73 }
83b22ccf48da Introduced theme groups and added new service to get themes filtered by name.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
74 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org