Examples of org.geoserver.wms.featureinfo.FeatureTemplate

org.geoserver.wms.featureinfo.FeatureTemplate
feature Writer writer = ... //some writer FeatureTemplate template = new FeatureTemplate(); //title template.title( feature ); //description template.description( feature );
For performance reasons the template lookups will be cached, so it's advised to use the same FeatureTemplate object in a loop that encodes various features, but not to cache it for a long time (static reference). Moreover, FeatureTemplate is not thread safe, so instantiate one for each thread. @author Justin Deoliveira, The Open Planning Project, jdeolive@openplans.org @author Andrea Aime, TOPP

        resp.setEntity(format.toRepresentation(buildContext(namespace, f)));
    }


    private Map buildContext(String namespace, SimpleFeature f) {
        Map m = new HashMap();
        FeatureTemplate t = new FeatureTemplate();
        
        m.put(
                "typeName", 
                namespace  
                + ":"
                + f.getType().getName().getLocalPart()
             );


        m.put("kmllink", buildURL(GEOSERVER_BASE_URL, f.getIdentifier().toString() + "_goto.kml", null, URLType.SERVICE));
        
        m.put("rawkmllink",  buildURL(GEOSERVER_BASE_URL,  f.getIdentifier().toString() + ".kml?raw=true", null, URLType.SERVICE));
        
        try {
            m.put("name", t.title(f));
        } catch (IOException e) {
            m.put("name", f.getIdentifier().toString());
        }


        try {
            m.put("description", t.description(f));
        } catch (IOException e) {
            m.put("description", "");
        }


        return m;

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public class FeatureTimeTemplate {


    FeatureTemplate delegate;
    
    public FeatureTimeTemplate() {
        this( new FeatureTemplate() );
    }

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    static class PlacemarkDescriptionDecorator implements KmlDecorator {
        static final Logger LOGGER = Logging.getLogger(PlacemarkDescriptionDecorator.class);


        @Override
        public Feature decorate(Feature feature, KmlEncodingContext context) {
            FeatureTemplate template = context.getTemplate();
            SimpleFeature sf = context.getCurrentFeature();
            String description = null;
            try {
                description = template.description(sf);
            } catch (IOException e) {
                String msg = "Error occured processing 'description' template.";
                LOGGER.log(Level.WARNING, msg, e);
            }

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Related Classes of org.geoserver.wms.featureinfo.FeatureTemplate

freemarker.template.Template

org.geoserver.geosearch.HTMLFeatureDescription

org.geoserver.kml.decorator.PlacemarkDescriptionDecoratorFactory$PlacemarkDescriptionDecorator

org.geoserver.kml.FeatureTimeTemplate

org.geoserver.template.GeoServerTemplateLoader

java.io.StringWriter

java.io.IOException

java.io.OutputStreamWriter

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