svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / documents / view / info / gui / VectorialXMLItem.java @ 42488
History | View | Annotate | Download (4.78 KB)
1 |
/**
|
---|---|
2 |
* gvSIG. Desktop Geographic Information System.
|
3 |
*
|
4 |
* Copyright (C) 2007-2013 gvSIG Association.
|
5 |
*
|
6 |
* This program is free software; you can redistribute it and/or
|
7 |
* modify it under the terms of the GNU General Public License
|
8 |
* as published by the Free Software Foundation; either version 3
|
9 |
* of the License, or (at your option) any later version.
|
10 |
*
|
11 |
* This program is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
14 |
* GNU General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License
|
17 |
* along with this program; if not, write to the Free Software
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
19 |
* MA 02110-1301, USA.
|
20 |
*
|
21 |
* For any additional information, do not hesitate to contact us
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com.
|
23 |
*/
|
24 |
/* gvSIG. Geographic Information System of the Valencian Government
|
25 |
*
|
26 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department
|
27 |
* of the Valencian Government (CIT)
|
28 |
*
|
29 |
* This program is free software; you can redistribute it and/or
|
30 |
* modify it under the terms of the GNU General Public License
|
31 |
* as published by the Free Software Foundation; either version 2
|
32 |
* of the License, or (at your option) any later version.
|
33 |
*
|
34 |
* This program is distributed in the hope that it will be useful,
|
35 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
36 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
37 |
* GNU General Public License for more details.
|
38 |
*
|
39 |
* You should have received a copy of the GNU General Public License
|
40 |
* along with this program; if not, write to the Free Software
|
41 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
42 |
* MA 02110-1301, USA.
|
43 |
*
|
44 |
*/
|
45 |
|
46 |
/*
|
47 |
* AUTHORS (In addition to CIT):
|
48 |
* 2009 {Iver T.I.} {Task}
|
49 |
*/
|
50 |
|
51 |
package org.gvsig.app.project.documents.view.info.gui; |
52 |
|
53 |
import org.gvsig.fmap.dal.exception.DataException; |
54 |
import org.gvsig.fmap.dal.exception.ReadException; |
55 |
import org.gvsig.tools.dispose.DisposableIterator; |
56 |
import org.gvsig.fmap.dal.feature.Feature; |
57 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
58 |
import org.gvsig.fmap.dal.feature.FeatureSet; |
59 |
import org.gvsig.fmap.dal.feature.FeatureType; |
60 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
61 |
import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
62 |
import org.gvsig.tools.dispose.DisposeUtils; |
63 |
import org.xml.sax.ContentHandler; |
64 |
import org.xml.sax.SAXException; |
65 |
import org.xml.sax.helpers.AttributesImpl; |
66 |
|
67 |
/**
|
68 |
* @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>
|
69 |
*/
|
70 |
public class VectorialXMLItem implements XMLItem { |
71 |
|
72 |
private FeatureSet selection;
|
73 |
private FLayer layer;
|
74 |
|
75 |
public VectorialXMLItem(FeatureSet selection, FLayer layer) {
|
76 |
this.selection = selection;
|
77 |
this.layer = layer;
|
78 |
} |
79 |
|
80 |
public FLayer getLayer(){
|
81 |
return layer;
|
82 |
} |
83 |
/**
|
84 |
* @see org.gvsig.app.project.documents.view.info.gui.iver.cit.gvsig.gui.toolListeners.InfoListener.XMLItem#parse(org.xml.sax.ContentHandler)
|
85 |
*/
|
86 |
public void parse(ContentHandler handler) throws SAXException { |
87 |
AttributesImpl aii = new AttributesImpl();
|
88 |
handler.startElement("", "", (layer).getName(), aii); |
89 |
DisposableIterator iterator = null;
|
90 |
try {
|
91 |
|
92 |
// FeatureStore ds = ((FLyrVect) layer).getFeatureStore();
|
93 |
iterator = selection.fastIterator(); |
94 |
int j=0; |
95 |
FeatureAttributeDescriptor attr; |
96 |
Object value;
|
97 |
String strValue;
|
98 |
while (iterator.hasNext()) {
|
99 |
Feature feature = (Feature) iterator.next(); |
100 |
AttributesImpl ai = new AttributesImpl();
|
101 |
FeatureType featureType=((FLyrVect) layer).getFeatureStore().getDefaultFeatureType(); |
102 |
for (int k = 0; k < featureType.size(); k++) { |
103 |
attr = (FeatureAttributeDescriptor) featureType |
104 |
.get(k); |
105 |
value = feature.get(k); |
106 |
if (value == null) { |
107 |
strValue = "{null}";
|
108 |
} else {
|
109 |
strValue = value.toString(); |
110 |
} |
111 |
ai.addAttribute("", attr.getName(), attr.getName(),
|
112 |
"xs:string",
|
113 |
strValue); |
114 |
} |
115 |
handler.startElement("", "", String.valueOf(j), ai); |
116 |
handler.endElement("", "", String.valueOf(j)); |
117 |
j++; |
118 |
} |
119 |
|
120 |
//TODO
|
121 |
// ds.start();
|
122 |
//
|
123 |
// for (int j = bitset.nextSetBit(0); j >= 0; j = bitset
|
124 |
// .nextSetBit(j + 1)) {
|
125 |
// AttributesImpl ai = new AttributesImpl();
|
126 |
//
|
127 |
// for (int k = 0; k < ds.getFieldCount(); k++) {
|
128 |
// ai.addAttribute("", ds.getFieldName(k), "",
|
129 |
// "xs:string", ds.getFieldValue(j, k).toString());
|
130 |
// }
|
131 |
// handler.startElement("", "", String.valueOf(j), ai);
|
132 |
// handler.endElement("", "", String.valueOf(j));
|
133 |
// }
|
134 |
//
|
135 |
// ds.stop();
|
136 |
|
137 |
} catch (ReadException e) {
|
138 |
throw new SAXException(e); |
139 |
} catch (DataException e) {
|
140 |
throw new SAXException(e); |
141 |
} |
142 |
finally {
|
143 |
DisposeUtils.dispose(iterator); |
144 |
} |
145 |
handler.endElement("", "", (layer).getName()); |
146 |
} |
147 |
} |
148 |
|
149 |
|