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
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| 1 | 40789 | jldominguez | package org.gvsig.sldsupport.impl.sld1_0_0.parsing; |
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| 2 | |||
| 3 | import java.io.IOException; |
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| 4 | |||
| 5 | import org.gvsig.sldsupport.exception.SLDReadException; |
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| 6 | import org.gvsig.sldsupport.impl.util.SLDUtils; |
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| 7 | import org.gvsig.sldsupport.sld.SLDTags; |
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| 8 | import org.gvsig.sldsupport.sld.constraints.SLDFeatureTypeConstraint; |
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| 9 | import org.gvsig.sldsupport.sld.extent.SLDExtent; |
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| 10 | import org.kxml2.io.KXmlParser; |
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| 11 | import org.xmlpull.v1.XmlPullParser; |
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| 12 | import org.xmlpull.v1.XmlPullParserException; |
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| 13 | |||
| 14 | public class FeatureTypeConstraintElement { |
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| 15 | |||
| 16 | public static SLDFeatureTypeConstraint parse(XmlPullParser parser , String version) |
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| 17 | throws XmlPullParserException, IOException, SLDReadException { |
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| 18 | |||
| 19 | parser.require(KXmlParser.START_TAG, null, SLDTags.FEATURETYPECONSTRAINT);
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| 20 | int tag = 0; |
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| 21 | |||
| 22 | SLDFeatureTypeConstraint resp = new SLDFeatureTypeConstraint();
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| 23 | |||
| 24 | 40796 | jldominguez | tag = parser.nextTag(); |
| 25 | 40789 | jldominguez | String name = parser.getName();
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| 26 | String txt = null; |
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| 27 | while (!(SLDUtils.isStr(name, SLDTags.FEATURETYPECONSTRAINT) && tag == KXmlParser.END_TAG)) {
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| 28 | |||
| 29 | switch (tag) {
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| 30 | case KXmlParser.START_TAG:
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| 31 | if (SLDUtils.isStr(name, SLDTags.FEATURETYPENAME)) {
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| 32 | txt = parser.nextText(); |
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| 33 | resp.setFeatureTypeName(txt); |
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| 34 | 40796 | jldominguez | parser.nextTag(); |
| 35 | 40789 | jldominguez | break;
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| 36 | } |
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| 37 | if (SLDUtils.isStr(name, SLDTags.FILTER)) {
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| 38 | txt = parser.nextText(); |
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| 39 | resp.setFeatureTypeName(txt); |
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| 40 | 40796 | jldominguez | parser.nextTag(); |
| 41 | 40789 | jldominguez | break;
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| 42 | } |
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| 43 | if (SLDUtils.isStr(name, SLDTags.EXTENT)) {
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| 44 | SLDExtent ext = ExtentElement.parse(parser, version); |
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| 45 | resp.setExtent(ext); |
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| 46 | break;
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| 47 | } |
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| 48 | 40799 | jldominguez | /*
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| 49 | * Any other entity causes parsing error
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| 50 | */
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| 51 | throw new SLDReadException( |
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| 52 | "Bad SLD file. Unexpected entity in featuretype constraints: " + name);
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| 53 | 40789 | jldominguez | case KXmlParser.END_TAG:
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| 54 | break;
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| 55 | case KXmlParser.TEXT:
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| 56 | break;
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| 57 | } |
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| 58 | 40796 | jldominguez | tag = parser.getEventType(); |
| 59 | name = parser.getName(); |
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| 60 | 40789 | jldominguez | } |
| 61 | |||
| 62 | 40796 | jldominguez | parser.nextTag(); |
| 63 | 40789 | jldominguez | return resp;
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| 64 | } |
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| 65 | } |