private void loadOwsContext() throws LayerException {
if (jaxbMapContext != null) {
// Load bounding box
if (jaxbMapContext.getGeneral().getBoundingBox() != null) {
List<Double> lowerCorner =
jaxbMapContext.getGeneral().getBoundingBox().getValue().getLowerCorner();
List<Double> upperCorner =
jaxbMapContext.getGeneral().getBoundingBox().getValue().getUpperCorner();
if (lowerCorner.size() >= 2 && upperCorner.size() >= 2) {
setBoundingBox(
new Envelope(
lowerCorner.get(0), upperCorner.get(0), lowerCorner.get(1), upperCorner.get(1)));
}
}
// Load title
Description nextDescription = new Description();
if (jaxbMapContext.getGeneral().getTitle() != null) {
LanguageStringType title = jaxbMapContext.getGeneral().getTitle();
Locale locale;
if (title.getLang() != null) {
locale = LocalizedText.forLanguageTag(title.getLang());
} else {
locale = Locale.getDefault();
}
nextDescription.addTitle(locale, title.getValue());
}
// Load abstract
if (jaxbMapContext.getGeneral().getAbstract() != null) {
LanguageStringType mapAbstract = jaxbMapContext.getGeneral().getAbstract();
Locale locale;
if (mapAbstract.getLang() != null) {
locale = LocalizedText.forLanguageTag(mapAbstract.getLang());
} else {
locale = Locale.getDefault();
}
nextDescription.addAbstract(locale, mapAbstract.getValue());
}
setDescription(nextDescription);
// Collect DataSource URI already loaded
// Load layers and DataSource
// Root layer correspond to ResourceList
setRootLayer(createLayerCollection("root"));
for (LayerType lt : jaxbMapContext.getResourceList().getLayer()) {
try {
parseJaxbLayer(lt, getLayerModel());
} catch (LayerException ex) {
// The layer is not created if a layer exception is thrown
LOGGER.error(I18N.tr("The layer has not been imported"), ex);
}
}
}
}
private OWSContextType createJaxbMapContext() {
// Create jaxbcontext data
ObjectFactory ows_context_factory = new ObjectFactory();
net.opengis.ows._2.ObjectFactory ows_factory = new net.opengis.ows._2.ObjectFactory();
OWSContextType mapContextSerialisation = ows_context_factory.createOWSContextType();
// GeneralType
mapContextSerialisation.setGeneral(ows_context_factory.createGeneralType());
// GeneralType:Bounding Box
if (boundingBox != null) {
BoundingBoxType bbox = ows_factory.createBoundingBoxType();
bbox.getLowerCorner().add(boundingBox.getMinX());
bbox.getLowerCorner().add(boundingBox.getMinY());
bbox.getUpperCorner().add(boundingBox.getMaxX());
bbox.getUpperCorner().add(boundingBox.getMaxY());
mapContextSerialisation.getGeneral().setBoundingBox(ows_factory.createBoundingBox(bbox));
}
// GeneralType:Title
Map<Locale, String> titles = description.getTitles();
if (!titles.isEmpty()) {
// Take the first one
for (Entry<Locale, String> entry : titles.entrySet()) {
LanguageStringType title = ows_factory.createLanguageStringType();
title.setLang(LocalizedText.toLanguageTag(entry.getKey()));
title.setValue(entry.getValue());
mapContextSerialisation.getGeneral().setTitle(title);
break; // Ows-context does not support multi-lingual
}
}
// GeneralType:Abstract
Map<Locale, String> abstracts = description.getAbstractTexts();
if (!abstracts.isEmpty()) {
// Take the first one
for (Entry<Locale, String> entry : abstracts.entrySet()) {
LanguageStringType mapAbstract = ows_factory.createLanguageStringType();
mapAbstract.setLang(LocalizedText.toLanguageTag(entry.getKey()));
mapAbstract.setValue(entry.getValue());
mapContextSerialisation.getGeneral().setAbstract(mapAbstract);
break; // Ows-context does not support multi-lingual
}
}
// ResourceList
ResourceListType rs = ows_context_factory.createResourceListType();
mapContextSerialisation.setResourceList(rs);
// LayerList
if (layerModel != null) {
List<LayerType> rootLayerList = rs.getLayer();
ILayer[] rootLayers = layerModel.getChildren();
for (ILayer layer : rootLayers) {
if (layer.isSerializable()) {
rootLayerList.add(createJAXBFromLayer(layer, this));
}
}
}
return mapContextSerialisation;
}