Hi everyone,
I am trying to build a style programmatically, and I would like the
color of my line symbolizer to be retrieved from a feature attribute,
like in the SLD sample below.
Do you know how to do this ?
<UserStyle>
<FeatureTypeStyle>
<Rule>
<LineSymbolizer>
<Stroke>
<CssParameter name=\"stroke\">
<PropertyName>color</PropertyName>
</CssParameter>
<CssParameter
name=\"width\">1.0</CssParameter>
</Stroke>
</LineSymbolizer>
</Rule>
</FeatureTypeStyle>
</UserStyle>
Here is my code so far:
// Create the style
Style style = null;
// Create the style builder and the filter factory
StyleBuilder sb = new StyleBuilder();
// Creates the line symbolizer
LineSymbolizer symbolizer = sb.createLineSymbolizer(Color.decode(???));
// Creates a rule
Rule rule = sb.createRule(symbolizer);
// Creates a feature style
FeatureTypeStyle fts = sb.createFeatureTypeStyle(typeName, rule);
// Creates the style
style = sb.createStyle();
// Adds the feature style to the style
style.addFeatureTypeStyle(fts);
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