Examples of org.geotools.styling.SLDParser.readXML()

org.geotools.styling.SLDParser.readXML()
Read the xml inputsource provided and create a Style object for each user style found @return Style[] the styles constructed. @throws RuntimeException if a parsing error occurs

      Resource sld = applicationContext.getResource(location);
      SLDParser parser = new SLDParser(styleFactory);
      // external graphics will be resolved with respect to the SLD URL !
      try {
        parser.setInput(sld.getURL());
        styles = parser.readXML();
        // apply missing titles (needed for legend)
        String styleName = (namedStyle.getSldStyleName() != null ? 
            namedStyle.getSldStyleName() : layer.getId());
        for (Style style : styles) {
          if (style.getDescription().getTitle() == null) {

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    vectorLayerRasterizingInfo.setPaintGeometries(false);
    vectorLayerRasterizingInfo.setPaintLabels(true);
    RasterizingStyleVisitor visitor = new RasterizingStyleVisitor(vectorLayerRasterizingInfo);
    SLDParser parser = new SLDParser(styleFactory);
    parser.setInput(getClass().getResource("point_pointwithdefaultlabel.sld"));
    Style[] styles = parser.readXML();
    Assert.assertEquals(1, styles.length);
    visitor.visit(styles[0]);
    Style copy = (Style) visitor.getCopy();
    FeatureTypeStyle featureTypeStyle = copy.featureTypeStyles().iterator().next();
    Rule rule = featureTypeStyle.rules().iterator().next();

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    vectorLayerRasterizingInfo.setPaintGeometries(true);
    vectorLayerRasterizingInfo.setPaintLabels(false);
    RasterizingStyleVisitor visitor = new RasterizingStyleVisitor(vectorLayerRasterizingInfo);
    SLDParser parser = new SLDParser(styleFactory);
    parser.setInput(getClass().getResource("point_pointwithdefaultlabel.sld"));
    Style[] styles = parser.readXML();
    Assert.assertEquals(1, styles.length);
    visitor.visit(styles[0]);
    Style copy = (Style) visitor.getCopy();
    FeatureTypeStyle featureTypeStyle = copy.featureTypeStyles().iterator().next();
    Rule rule = featureTypeStyle.rules().iterator().next();

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    vectorLayerRasterizingInfo.setPaintGeometries(true);
    vectorLayerRasterizingInfo.setPaintLabels(true);
    RasterizingStyleVisitor visitor = new RasterizingStyleVisitor(vectorLayerRasterizingInfo);
    SLDParser parser = new SLDParser(styleFactory);
    parser.setInput(getClass().getResource("point_pointwithdefaultlabel.sld"));
    Style[] styles = parser.readXML();
    Assert.assertEquals(1, styles.length);
    visitor.visit(styles[0]);
    Style copy = (Style) visitor.getCopy();
    FeatureTypeStyle featureTypeStyle = copy.featureTypeStyles().iterator().next();
    Rule rule = featureTypeStyle.rules().iterator().next();

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            }
        }
        // The SLD 1.0 parser is far more forgiving 
        StyleFactory factory = CommonFactoryFinder.getStyleFactory(GeoTools.getDefaultHints());
        SLDParser styleReader = new SLDParser(factory, url);
        Style style = styleReader.readXML()[0];
        return style;
    }
    
    public static Style praseStyle(File file) throws IOException {
        StyleFactory styleFactory = CommonFactoryFinder.getStyleFactory();

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        // parse it up
        SLDParser parser = new SLDParser(styleFactory);
        try {
            parser.setInput(file);
            Style[] array = parser.readXML();
            if( array != null && array.length > 0 ){
                return array[0];
            }
        } catch (FileNotFoundException e) {
            return null; // well that is unexpected since f.exists()

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        if( momento.getTextData()==null )
            return null;
        StringReader reader = new StringReader(momento.getTextData());
        SLDParser sldParser = new SLDParser(getStyleFactory(), reader);


        Style[] parsed = sldParser.readXML();
        if (parsed != null && parsed.length > 0)
            return parsed[0];


        return null;
    }

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            try {
                parser.setInput(f);
            } catch (FileNotFoundException e) {
                return null; // well that is unexpected since f.exists()
            }
            Style[] styles = parser.readXML();


            if (styles.length > 0 && styles[0] != null) {
                return styles[0];
            }
        }

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    private Style[] parseSld(Reader xmlIn) throws WmsException {
        SLDParser parser = new SLDParser(styleFactory, xmlIn);
        Style[] styles = null;


        try {
            styles = parser.readXML();
        } catch (RuntimeException e) {
            throw new WmsException(e);
        }


        if ((styles == null) || (styles.length == 0)) {

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        SLDParser parser = new SLDParser(sFac);
        File styleRes=TestData.file(this, "styles/"+styleName);
        
        parser.setInput(styleRes);


        Style s = parser.readXML()[0];


        return s;
    }
  
  protected void assertTestResult(String testName, GetMapProducer producer) {

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