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 / ExtentElement.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.extent.SLDExtent; |
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| 9 | import org.kxml2.io.KXmlParser; |
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| 10 | import org.xmlpull.v1.XmlPullParser; |
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| 11 | import org.xmlpull.v1.XmlPullParserException; |
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| 12 | |||
| 13 | public class ExtentElement { |
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| 14 | |||
| 15 | public static SLDExtent parse(XmlPullParser parser , String version) |
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| 16 | throws XmlPullParserException, IOException, SLDReadException { |
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| 17 | |||
| 18 | parser.require(KXmlParser.START_TAG, null, SLDTags.EXTENT);
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| 19 | int tag = 0; |
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| 20 | |||
| 21 | 40793 | jldominguez | SLDExtent resp = new SLDExtent();
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| 22 | 40789 | jldominguez | |
| 23 | 40796 | jldominguez | tag = parser.nextTag(); |
| 24 | 40789 | jldominguez | String name = parser.getName();
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| 25 | String txt = null; |
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| 26 | while (!(SLDUtils.isStr(name, SLDTags.EXTENT) && tag == KXmlParser.END_TAG)) {
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| 27 | |||
| 28 | switch (tag) {
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| 29 | case KXmlParser.START_TAG:
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| 30 | if (SLDUtils.isStr(name, SLDTags.NAME)) {
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| 31 | txt = parser.nextText(); |
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| 32 | resp.setName(txt); |
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| 33 | 40796 | jldominguez | parser.nextTag(); |
| 34 | 40789 | jldominguez | break;
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| 35 | } |
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| 36 | if (SLDUtils.isStr(name, SLDTags.VALUE)) {
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| 37 | txt = parser.nextText(); |
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| 38 | resp.setValue(txt); |
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| 39 | 40796 | jldominguez | parser.nextTag(); |
| 40 | 40789 | jldominguez | break;
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| 41 | } |
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| 42 | 40799 | jldominguez | /*
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| 43 | * Any other entity causes parsing error
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| 44 | */
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| 45 | throw new SLDReadException( |
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| 46 | "Bad SLD file. Unexpected entity in extent: " + name);
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| 47 | 40789 | jldominguez | case KXmlParser.END_TAG:
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| 48 | break;
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| 49 | case KXmlParser.TEXT:
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| 50 | break;
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| 51 | } |
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| 52 | 40796 | jldominguez | tag = parser.getEventType(); |
| 53 | name = parser.getName(); |
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| 54 | 40789 | jldominguez | } |
| 55 | |||
| 56 | 40796 | jldominguez | parser.nextTag(); |
| 57 | 40789 | jldominguez | return resp;
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| 58 | } |
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| 59 | } |