List of symbolizers() Examples

Examples of symbolizers()

org.geotools.styling.Rule.symbolizers()
Symbolizers used, in order, to portray the features selected by this rule.
Please note that this list may be modified direct.
org.geotools.styling.RuleImpl.symbolizers()
org.opengis.style.Rule.symbolizers()
This method returns the list of Symbolizer objects contained by this {@code Rule}. We use a list of to enable the possibility for an implementation to return a special type of Symbolizer. This doesnt mean a Rule must return a list of PointSymbolizer or TextSymbolizer only, no. The purpose of this if to offer the solution to return different implementations like MutableSymbolizer or RichSymbolizer and then avoid redundant cast in the code. If you dont intend to use a special interface you can override this method by : List symbolizers(); @return the list of Symbolizer

Examples of org.opengis.style.Rule.symbolizers()

            assertTrue("parsed xml into style", parsed.length > 0);


            Style style = parsed[0];
            assertNotNull(style);
            Rule rule = style.featureTypeStyles().get(0).rules().get(0);
            LineSymbolizer lineSymbolize = (LineSymbolizer) rule.symbolizers().get(0);
            Stroke stroke = lineSymbolize.getStroke();


            Expression color = stroke.getColor();
            Color value = color.evaluate(null, Color.class);
            assertNotNull("color", value);

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Examples of org.opengis.style.Rule.symbolizers()

        assertNotNull("rules are null", style.featureTypeStyles().get(0).rules());
        assertTrue("more or less that one rule is available", style.featureTypeStyles().get(0).rules().size() == 1);
        Rule rule = style.featureTypeStyles().get(0).rules().get(0);
        assertNotNull("rule is null", rule);


        List<? extends Symbolizer> symbolizers = rule.symbolizers();
        assertNotNull("symbolizers are null", symbolizers);
        assertTrue("more or less that one symbolizer is available", symbolizers.size() == 1);
        PointSymbolizer pointSymbolizer = (PointSymbolizer) symbolizers.get(0);
        assertNotNull("point symbolizer is null", pointSymbolizer);

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