Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/ATExporter.java @ 1658:7d11ad5a52d5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Bugfix: #332 Made AT-exports compatible with desktop FLYS. flys-artifacts/trunk@2856 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 28 Sep 2011 15:02:33 +0000
parents 97d774d58e24
children bdb05dc9b763
rev   line source
730
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.exports;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 import java.io.OutputStream;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
4 import java.io.OutputStreamWriter;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
5 import java.io.IOException;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
6
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
7 import org.w3c.dom.Document;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
8
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
9 import org.apache.log4j.Logger;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
11 import de.intevation.artifacts.Artifact;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12 import de.intevation.artifacts.CallContext;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
13
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
14 import de.intevation.flys.artifacts.FLYSArtifact;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
15
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
16 import de.intevation.artifactdatabase.state.Facet;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
17
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
18 import de.intevation.flys.artifacts.model.WQ;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
19
1658
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
20 import de.intevation.flys.utils.FLYSUtils;
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
21
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
22
730
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
23 public class ATExporter
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
24 implements OutGenerator
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
25 {
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
26 private static Logger logger = Logger.getLogger(ATExporter.class);
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
27
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
28 public static final String DEFAULT_ENCODING = "UTF-8";
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
29
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
30 protected WQ data;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
31 protected CallContext context;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
32 protected OutputStream out;
1658
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
33 protected FLYSArtifact master;
730
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
34
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
35 public ATExporter() {
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
36 }
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
37
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
38 @Override
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
39 public void init(Document request, OutputStream out, CallContext context) {
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
40 this.context = context;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
41 this.out = out;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
42 }
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
43
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
44 @Override
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
45 public void setMasterArtifact(Artifact master) {
1658
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
46 this.master = (FLYSArtifact) master;
730
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
47 }
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
48
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
49 @Override
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
50 public void doOut(Artifact artifact, Facet facet, Document attr) {
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
51
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
52 FLYSArtifact flys = (FLYSArtifact)artifact;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
53
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
54 if ((facet = flys.getNativeFacet(facet)) == null) {
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
55 logger.debug("native facet not found.");
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
56 return;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
57 }
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
58
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
59 data = (WQ)facet.getData(flys, context);
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
60 }
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
61
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
62 @Override
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
63 public void generate() throws IOException {
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
64
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
65 if (data == null) {
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
66 logger.debug("no W/Q data");
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
67 return;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
68 }
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
69
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
70 ATWriter at;
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
71 try {
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
72 at = new ATWriter(data);
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
73 }
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
74 catch (IllegalArgumentException iae) {
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
75 logger.error("creating ATWriter failed", iae);
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
76 throw new IOException(iae);
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
77 }
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
78
1658
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
79 String river = FLYSUtils.getRiver(master).getName();
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
80 double[] kms = FLYSUtils.getLocations(master);
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
81
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
82 at.write(
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
83 new OutputStreamWriter(out, DEFAULT_ENCODING),
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
84 context.getMeta(),
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
85 river,
7d11ad5a52d5 Bugfix: #332 Made AT-exports compatible with desktop FLYS.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 730
diff changeset
86 kms[0]);
730
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
87 }
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
88 }
97d774d58e24 Added exporter for AT facets.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
89 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org