Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/MultiLayerLineSymbolReader.java @ 217:13f1cf17f620

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[mq]: arcpy_image
author Stephan Holl <stephan.holl@intevation.de>
date Mon, 25 Jul 2011 11:01:53 +0200
parents 0bde090506f9
children df4e0946ef02
rev   line source
61
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
1 package de.intevation.mxd.reader;
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
2
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
3 import org.apache.log4j.Logger;
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
4
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
5 import com.esri.arcgis.display.ISymbol;
67
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
6 import com.esri.arcgis.display.ILineSymbol;
61
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
7 import com.esri.arcgis.display.MultiLayerLineSymbol;
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
8
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
9 import org.w3c.dom.Element;
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
10
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
11 /**
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
12 * Reads multi layer line symbol information.
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
13 *
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
14 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
15 */
80
83932f18dddc All symbol reader now extend the abstract symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 74
diff changeset
16 public class MultiLayerLineSymbolReader
83932f18dddc All symbol reader now extend the abstract symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 74
diff changeset
17 extends AbstractSymbolReader {
61
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
18
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
19 /**
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
20 * The logger.
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
21 */
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
22 private static final Logger logger =
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
23 Logger.getLogger(MultiLayerLineSymbolReader.class);
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
24
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
25 /**
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
26 * Private member.
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
27 */
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
28 private MultiLayerLineSymbol symbol;
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
29
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 115
diff changeset
30 /**
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 115
diff changeset
31 * Constructor with symbol
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 115
diff changeset
32 *
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 115
diff changeset
33 * @param symbol The symbol used to display lines.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 115
diff changeset
34 */
61
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
35 public MultiLayerLineSymbolReader(ISymbol symbol)
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
36 throws Exception {
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
37 logger.debug("contructor()");
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
38 if(symbol instanceof MultiLayerLineSymbol) {
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
39 this.symbol = (MultiLayerLineSymbol)symbol;
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
40 }
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
41 else {
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
42 throw new Exception("Not a MultiLayerLineSymbol!");
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
43 }
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
44 }
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
45
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 115
diff changeset
46 /**
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 115
diff changeset
47 * Constructor with symbol
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 115
diff changeset
48 *
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 115
diff changeset
49 * @param symbol The symbol used to display lines.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 115
diff changeset
50 */
67
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
51 public MultiLayerLineSymbolReader(ILineSymbol symbol)
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
52 throws Exception {
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
53 logger.debug("contructor()");
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
54 if(symbol instanceof MultiLayerLineSymbol) {
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
55 this.symbol = (MultiLayerLineSymbol)symbol;
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
56 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
57 else {
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
58 throw new Exception("Not a MultiLayerLineSymbol!");
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
59 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
60 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 66
diff changeset
61
61
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
62 /**
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
63 * Reads the symbol attributes.
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
64 *
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
65 * @return The XML node.
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
66 */
115
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
67 public Element read() {
61
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
68 logger.debug("read()");
115
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
69 try {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
70 for(int i = 0; i < symbol.getLayerCount(); i++) {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
71 ISymbol sym = (ISymbol)symbol.getLayer(i);
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
72 ISymbolReader sreader = new LineSymbolReader(sym);
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
73 sreader.setParent(parent);
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
74 sreader.setUtil(util);
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
75 sreader.read();
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
76 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
77 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
78 catch(Exception e) {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
79 logger.error(
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
80 "Could not read the symbol " +
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
81 symbol.getClass().toString());
61
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
82 }
80
83932f18dddc All symbol reader now extend the abstract symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 74
diff changeset
83 return parent;
61
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
84 }
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
85 }
e00deee347a5 Added first line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
86 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)