Mercurial > mxd2map
annotate src/java/de/intevation/mxd/reader/ClassBreakRendererReader.java @ 31:40c0b4e5f91a
Added utility class to store map attributes.
author | Raimund Renkert <rrenkert@intevation.de> |
---|---|
date | Mon, 11 Apr 2011 16:04:03 +0200 |
parents | 3e24fffdf2bb |
children | c51376f8e24c |
rev | line source |
---|---|
26
3e24fffdf2bb
Moved reader components to reader folder.
Raimund Renkert <rrenkert@intevation.de>
parents:
25
diff
changeset
|
1 //package de.intevation.mxd.reader; |
25
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
2 |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
3 import java.io.IOException; |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
4 |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
5 import org.apache.log4j.Logger; |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
6 |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
7 import com.esri.arcgis.carto.IFeatureRenderer; |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
8 import com.esri.arcgis.carto.ClassBreaksRenderer; |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
9 |
31
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
10 import org.w3c.dom.Node; |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
11 import org.w3c.dom.Element; |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
12 import org.w3c.dom.Document; |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
13 import org.w3c.dom.Attr; |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
14 |
25
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
15 /** |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
16 * Reads the ClassBreaksRender Object Attributes. |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
17 * |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
18 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
19 */ |
31
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
20 public class ClassBreakRendererReader |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
21 implements IRendererReader { |
25
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
22 |
31
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
23 /** |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
24 * The logger. |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
25 */ |
25
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
26 private static final Logger logger = |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
27 Logger.getLogger(ClassBreakRendererReader.class); |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
28 |
31
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
29 /** |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
30 * Private member. |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
31 */ |
25
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
32 private ClassBreaksRenderer renderer; |
31
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
33 private Element layer; |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
34 private MapToXMLUtils util; |
25
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
35 |
31
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
36 |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
37 public ClassBreakRendererReader(IFeatureRenderer renderer) |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
38 throws Exception { |
25
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
39 logger.debug("contructor()"); |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
40 if(renderer instanceof ClassBreaksRenderer) |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
41 this.renderer = (ClassBreaksRenderer)renderer; |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
42 else |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
43 throw new Exception("Not a ClassBreaksRenderer!"); |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
44 } |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
45 |
31
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
46 /** |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
47 * Setter for the parent XML element. |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
48 * |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
49 * @param parent The XML parent node. |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
50 */ |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
51 public void setParent(Element parent) { |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
52 this.layer = parent; |
25
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
53 } |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
54 |
31
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
55 /** |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
56 * Setter for XML document helper. |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
57 * |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
58 * @param util The helper class for storing map information. |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
59 */ |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
60 public void setUtil(MapToXMLUtils util) { |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
61 this.util = util; |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
62 } |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
63 |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
64 /** |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
65 * Reads the Renderer attributes. |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
66 * |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
67 * @return The XML node. |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
68 */ |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
69 public Element read() |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
70 throws IOException { |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
71 logger.debug("read()"); |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
72 Element rendererElement; |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
73 try { |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
74 rendererElement = util.addRenderer(layer); |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
75 } |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
76 catch(Exception e) { |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
77 e.printStackTrace(); |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
78 return null; |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
79 } |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
80 |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
81 rendererElement.setAttribute("class_count", |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
82 String.valueOf(renderer.getClassCount())); |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
83 for(int i = 0; i < renderer.getClassCount(); i++){ |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
84 rendererElement.setAttribute("class_" + i, |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
85 renderer.esri_getClass(i)); |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
86 } |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
87 |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
88 rendererElement.setAttribute("break_count", |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
89 String.valueOf(renderer.getBreakCount())); |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
90 for(int i = 0; i < renderer.getBreakCount(); i++){ |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
91 rendererElement.setAttribute("break_" + i, |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
92 String.valueOf(renderer.getBreak(i))); |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
93 } |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
94 |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
95 rendererElement.setAttribute("color_ramp", renderer.getColorRamp()); |
40c0b4e5f91a
Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents:
26
diff
changeset
|
96 return rendererElement; |
25
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
97 } |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
98 } |
cbd67b1100d8
Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
99 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |