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 / SvgCssParameterElement.java @ 40799
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package org.gvsig.sldsupport.impl.sld1_0_0.parsing; |
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import java.io.IOException; |
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import org.gvsig.sldsupport.exception.SLDReadException; |
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import org.gvsig.sldsupport.impl.sld1_0_0.parsing.expression.ExpressionElement; |
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import org.gvsig.sldsupport.impl.util.SLDUtils; |
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import org.gvsig.sldsupport.sld.SLDTags; |
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import org.gvsig.sldsupport.sld.filter.expression.SLDExpression; |
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import org.gvsig.sldsupport.sld.filter.expression.operator.SLDLiteral; |
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import org.gvsig.sldsupport.sld.symbol.misc.SLDSvgCssParameter; |
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import org.kxml2.io.KXmlParser; |
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import org.xmlpull.v1.XmlPullParser; |
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import org.xmlpull.v1.XmlPullParserException; |
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public class SvgCssParameterElement { |
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public static SLDSvgCssParameter parse(XmlPullParser parser , String version) |
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throws XmlPullParserException, IOException, SLDReadException { |
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String ent_name = parser.getName();
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if (!(SLDUtils.isStr(ent_name, SLDTags.SVGPARAMETER)
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|| SLDUtils.isStr(ent_name, SLDTags.CSSPARAMETER))) { |
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throw new SLDReadException( |
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"Expected SVG or CSS parameter entity. Found: " + ent_name);
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} |
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SLDSvgCssParameter resp = new SLDSvgCssParameter();
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String att = parser.getAttributeValue(null, SLDTags.NAME_ATTR); |
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if (att == null) { |
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throw new SLDReadException("Missing name in Svg/CssParameter"); |
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} |
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resp.setName(att); |
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String txt = SLDUtils.getTextUntilTag(parser);
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int tag = parser.getEventType();
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String name = parser.getName();
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if (SLDUtils.isStr(name, ent_name) && tag == KXmlParser.END_TAG) {
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SLDLiteral lit = new SLDLiteral();
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lit.setValue(txt); |
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parser.nextTag(); // move to next entity
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resp.getExpressionList().add(lit); |
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return resp;
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} |
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/*
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* If not raw literal, parse the expression
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*/
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SLDExpression expre = null;
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while (!(SLDUtils.isStr(name, ent_name) && tag == KXmlParser.END_TAG)) {
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expre = ExpressionElement.parse(parser, version); |
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resp.getExpressionList().add(expre); |
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// =========== Get current values
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tag = parser.getEventType(); |
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name = parser.getName(); |
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} |
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parser.nextTag(); // out of the SvgCssParameter
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return resp;
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} |
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} |