Examples with GmlEnvelopeConverter org.codice.ddf.spatial.ogc.wfs.catalog.converter.impl.GmlEnvelopeConverter used on opensource projects

Example 1 with GmlEnvelopeConverter

use of org.codice.ddf.spatial.ogc.wfs.catalog.converter.impl.GmlEnvelopeConverter in project ddf by codice.

the class XStreamWfs11FeatureTransformer method apply.

@Override
public Optional<Metacard> apply(InputStream document, WfsMetadata<FeatureTypeType> metadata) {
    XStream xStream = new XStream(new WstxDriver());
    xStream.addPermission(NoTypePermission.NONE);
    xStream.allowTypeHierarchy(Metacard.class);
    xStream.setClassLoader(this.getClass().getClassLoader());
    xStream.registerConverter(new GmlGeometryConverter());
    xStream.registerConverter(new GmlEnvelopeConverter());
    xStream.alias(metadata.getActiveFeatureMemberNodeName(), Metacard.class);
    FeatureTypeType featureType = null;
    for (FeatureTypeType ft : metadata.getDescriptors()) {
        if (ft.getName() != null && metadata.getActiveFeatureMemberNodeName().equals(ft.getName().getLocalPart())) {
            featureType = ft;
        }
    }
    lookupFeatureConverter(metadata, featureType).ifPresent(xStream::registerConverter);
    Metacard metacard = null;
    try {
        metacard = (Metacard) xStream.fromXML(document);
    } catch (XStreamException e) {
        LOGGER.trace("Failed to parse FeatureMember into Metacard", e);
    }
    return Optional.ofNullable(metacard);
}