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

    @Override
    protected Object read(InputStream in) throws IOException {
        SLDParser parser
            = new SLDParser( CommonFactoryFinder.getStyleFactory(null), in );
       
        Style[] styles = parser.readXML();
        if ( styles.length > 0 ) {
            return styles[0];
        }
        return null;
    }

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                    if ( styleFile == null ){
                        throw new IOException( "No such file: " + info.getFilename());
                    }
                    
                    SLDParser stylereader = new SLDParser(styleFactory, styleFile);
                    style = stylereader.readXML()[0];
                    //set the name of the style to be the name of hte style metadata
                    // remove this when wms works off style info
                    style.setName( info.getName() );
                    styleCache.put( info, style );
                }

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        file = new File(PathUtil.fakePathToReal(fakeFilePath));
      }
      if (file.exists() && file.isFile()) {
        StyleFactory styleFactory = new StyleFactoryImpl();
        SLDParser sldParser = new SLDParser(styleFactory, file);
        Style[] styles = sldParser.readXML();
        style = styles[0];
      }
    }


    return style;

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      } else {
        InputStream stream = DefaultStyleManager.class
            .getResourceAsStream(key + ".sld");
        StyleFactory styleFactory = new StyleFactoryImpl();
        SLDParser sldParser = new SLDParser(styleFactory, stream);
        Style[] styles = sldParser.readXML();
        result = styles[0];
        defaultFeatureStyles.put(key, result);
      }
    }

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        try {
            reader = charSource.openBufferedStream();


            final SLDParser sldParser = new SLDParser(CommonFactoryFinder.getStyleFactory());
            sldParser.setInput(reader);
            styles = sldParser.readXML();


        } catch (Throwable e) {
            return Optional.absent();
        } finally {
            Closeables.close(reader, true);

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        StyleFactory factory = CommonFactoryFinder.getStyleFactory(null);


        java.net.URL surl = TestData.getResource(loader, sldFilename);
        SLDParser stylereader = new SLDParser(factory, surl);


        Style style = stylereader.readXML()[0];
        return style;
    }
    
    /**
     * Load a Symbology Encoding style from the test-data directory associated with the object.

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        StyleFactory factory = StyleFactoryFinder.createStyleFactory();


        java.net.URL surl = TestData.getResource(this, sldFilename);
        SLDParser stylereader = new SLDParser(factory, surl);


        Style style = stylereader.readXML()[0];
        return style;
  }


  private SimpleFeatureCollection createPointFeatureCollection() throws Exception {
    AttributeDescriptor[] types = new AttributeDescriptor[2];

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        StyleFactory factory = CommonFactoryFinder.getStyleFactory(null);


        java.net.URL surl = TestData.getResource(loader, sldFilename);
        SLDParser stylereader = new SLDParser(factory, surl);


        Style style = stylereader.readXML()[0];
        return style;
    }
}

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     * Create a Style object from a definition in a SLD document
     */
    private Style createFromSLD(File sld) {
        try {
            SLDParser stylereader = new SLDParser(styleFactory, sld.toURI().toURL());
            Style[] style = stylereader.readXML();
            return style[0];
            
        } catch (Exception e) {
            JExceptionReporter.showDialog(e, "Problem creating style");
        }

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        StyleFactory factory = CommonFactoryFinder.getStyleFactory(null);
        URL styleURL = TestData.getResource(this, "raster.sld");


        SLDParser stylereader = new SLDParser(factory, styleURL);


        Style style = stylereader.readXML()[0];


        OpacityFinder opacityFinder = new OpacityFinder(new Class[] { RasterSymbolizer.class });


        style.accept(opacityFinder);

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