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;
}
private static LayerType createJAXBFromLayer(ILayer layer, MapContext mapContext) {
ObjectFactory ows_context_factory = new ObjectFactory();
LayerType layerType = ows_context_factory.createLayerType();
Description description = layer.getDescription();
description.initJAXBType(layerType);
layerType.setHidden(!layer.isVisible());
ILayer[] childrens = layer.getChildren();
for (ILayer child : childrens) {
if (child.isSerializable()) {
layerType.getLayer().add(createJAXBFromLayer(child, mapContext));
}
}
// If not a Layer Collection
if (!(layer instanceof LayerCollection) && layer.getStyles() != null) {
StyleListType slt = ows_context_factory.createStyleListType();
layerType.setStyleList(slt);
for (Style style : layer.getStyles()) {
StyleType st = ows_context_factory.createStyleType();
slt.getStyle().add(st);
SLDType sltType = ows_context_factory.createSLDType();
st.setSLD(sltType);
sltType.setAbstractStyle(style.getJAXBElement());
}
}
// Serialisation of dataSource as a DataUrl string
// Create jaxb instances
URLType dataURL = ows_context_factory.createURLType();
if (!(layer instanceof LayerCollection)) {
OnlineResourceType resource = ows_context_factory.createOnlineResourceType();
dataURL.setOnlineResource(resource);
String resourceSerialisation = "";
URI srcUri = layer.getDataUri();
if (srcUri != null) {
// If file, use MapContext relative path
if (srcUri.getScheme().equalsIgnoreCase("file") && mapContext.getLocation() != null) {
srcUri = URIUtility.relativize(mapContext.getLocation(), srcUri);
}
resourceSerialisation = srcUri.toString();
}
resource.setHref(resourceSerialisation);
if (resource.isSetHref()) {
layerType.setDataURL(dataURL);
}
}
return layerType;
}
