svn-gvsig-desktop / branches / v02_desarrollo / libraries / sld / temp / org.gvsig.sldsupport.lib.impl / src / main / java / org / gvsig / sldsupport / impl / sld1_0_0 / parsing / FeatureTypeConstraintElement.java @ 40799
History | View | Annotate | Download (1.9 KB)
1 |
package org.gvsig.sldsupport.impl.sld1_0_0.parsing; |
---|---|
2 |
|
3 |
import java.io.IOException; |
4 |
|
5 |
import org.gvsig.sldsupport.exception.SLDReadException; |
6 |
import org.gvsig.sldsupport.impl.util.SLDUtils; |
7 |
import org.gvsig.sldsupport.sld.SLDTags; |
8 |
import org.gvsig.sldsupport.sld.constraints.SLDFeatureTypeConstraint; |
9 |
import org.gvsig.sldsupport.sld.extent.SLDExtent; |
10 |
import org.kxml2.io.KXmlParser; |
11 |
import org.xmlpull.v1.XmlPullParser; |
12 |
import org.xmlpull.v1.XmlPullParserException; |
13 |
|
14 |
public class FeatureTypeConstraintElement { |
15 |
|
16 |
public static SLDFeatureTypeConstraint parse(XmlPullParser parser , String version) |
17 |
throws XmlPullParserException, IOException, SLDReadException { |
18 |
|
19 |
parser.require(KXmlParser.START_TAG, null, SLDTags.FEATURETYPECONSTRAINT);
|
20 |
int tag = 0; |
21 |
|
22 |
SLDFeatureTypeConstraint resp = new SLDFeatureTypeConstraint();
|
23 |
|
24 |
tag = parser.nextTag(); |
25 |
String name = parser.getName();
|
26 |
String txt = null; |
27 |
while (!(SLDUtils.isStr(name, SLDTags.FEATURETYPECONSTRAINT) && tag == KXmlParser.END_TAG)) {
|
28 |
|
29 |
switch (tag) {
|
30 |
case KXmlParser.START_TAG:
|
31 |
if (SLDUtils.isStr(name, SLDTags.FEATURETYPENAME)) {
|
32 |
txt = parser.nextText(); |
33 |
resp.setFeatureTypeName(txt); |
34 |
parser.nextTag(); |
35 |
break;
|
36 |
} |
37 |
if (SLDUtils.isStr(name, SLDTags.FILTER)) {
|
38 |
txt = parser.nextText(); |
39 |
resp.setFeatureTypeName(txt); |
40 |
parser.nextTag(); |
41 |
break;
|
42 |
} |
43 |
if (SLDUtils.isStr(name, SLDTags.EXTENT)) {
|
44 |
SLDExtent ext = ExtentElement.parse(parser, version); |
45 |
resp.setExtent(ext); |
46 |
break;
|
47 |
} |
48 |
/*
|
49 |
* Any other entity causes parsing error
|
50 |
*/
|
51 |
throw new SLDReadException( |
52 |
"Bad SLD file. Unexpected entity in featuretype constraints: " + name);
|
53 |
case KXmlParser.END_TAG:
|
54 |
break;
|
55 |
case KXmlParser.TEXT:
|
56 |
break;
|
57 |
} |
58 |
tag = parser.getEventType(); |
59 |
name = parser.getName(); |
60 |
} |
61 |
|
62 |
parser.nextTag(); |
63 |
return resp;
|
64 |
} |
65 |
} |