Mercurial > mxd2map
annotate src/java/de/intevation/mxd/reader/GdbRasterCatalogLayerReader.java @ 57:8da6555f1c12
Set the projection "EPSG:31467" and units "METERS" as default values.
author | Raimund Renkert <rrenkert@intevation.de> |
---|---|
date | Tue, 17 May 2011 13:00:10 +0200 |
parents | ef7ca23c4233 |
children | 7eba97e8201b |
rev | line source |
---|---|
36
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
1 package de.intevation.mxd.reader; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
2 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
3 import java.io.IOException; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
4 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
5 import org.apache.log4j.Logger; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
6 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
7 import com.esri.arcgis.carto.ILayer; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
8 import com.esri.arcgis.carto.GdbRasterCatalogLayer; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
9 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
10 import org.w3c.dom.Element; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
11 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
12 import de.intevation.mxd.utils.MapToXMLUtils; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
13 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
14 /** |
43
ef7ca23c4233
Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents:
36
diff
changeset
|
15 * Reads Layer information. |
36
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
16 * |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
17 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
18 */ |
43
ef7ca23c4233
Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents:
36
diff
changeset
|
19 public class GdbRasterCatalogLayerReader |
ef7ca23c4233
Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents:
36
diff
changeset
|
20 implements ILayerReader { |
36
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
21 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
22 /** |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
23 * The logger. |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
24 */ |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
25 private static final Logger logger = |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
26 Logger.getLogger(GdbRasterCatalogLayerReader.class); |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
27 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
28 /** |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
29 * Privte member. |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
30 */ |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
31 private GdbRasterCatalogLayer layer; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
32 private MapToXMLUtils util; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
33 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
34 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
35 public GdbRasterCatalogLayerReader(ILayer layer) |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
36 throws Exception { |
43
ef7ca23c4233
Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents:
36
diff
changeset
|
37 if(layer instanceof GdbRasterCatalogLayer) { |
36
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
38 this.layer = (GdbRasterCatalogLayer)layer; |
43
ef7ca23c4233
Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents:
36
diff
changeset
|
39 } |
ef7ca23c4233
Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents:
36
diff
changeset
|
40 else { |
36
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
41 throw new Exception("Not an instance of GdbRastaCatalogLayer: " + |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
42 layer.getClass().toString()); |
43
ef7ca23c4233
Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents:
36
diff
changeset
|
43 } |
36
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
44 } |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
45 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
46 /** |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
47 * Setter for XML document helper. |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
48 * |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
49 * @param util The helper for storing map information. |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
50 */ |
43
ef7ca23c4233
Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents:
36
diff
changeset
|
51 public void setUtil(MapToXMLUtils util) { |
36
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
52 this.util = util; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
53 } |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
54 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
55 /** |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
56 * Reads the Layer content. |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
57 * |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
58 * @return The layer XML element. |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
59 */ |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
60 public Element read() |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
61 throws IOException { |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
62 logger.debug("read()"); |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
63 Element layerElement; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
64 try { |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
65 layerElement = util.addLayer(); |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
66 } |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
67 catch(Exception e) { |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
68 e.printStackTrace(); |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
69 return null; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
70 } |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
71 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
72 layerElement.setAttribute("name", layer.getName()); |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
73 layerElement.setAttribute("min_scale", |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
74 String.valueOf(layer.getMinimumScale())); |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
75 layerElement.setAttribute("max_scale", |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
76 String.valueOf(layer.getMaximumScale())); |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
77 if(layer.isVisible()) { |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
78 layerElement.setAttribute("status", "on"); |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
79 } |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
80 else { |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
81 layerElement.setAttribute("status", "off"); |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
82 } |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
83 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
84 layerElement.setAttribute("definition_query", |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
85 layer.getDefinitionExpression()); |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
86 |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
87 return layerElement; |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
88 } |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
89 } |
472aa36d0e01
Added a new layer reader and symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
90 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |