private List<Metacard> createMetacardList(int start, int finish) {
List<Metacard> list = new LinkedList<Metacard>();
for (int i = start; i <= finish; i++) {
MetacardImpl metacard = new MetacardImpl();
metacard.setId(ID_PREFIX + i);
metacard.setSourceId(SOURCE_PREFIX + i);
metacard.setTitle(TITLE_PREFIX + i);
// for testing a attribute with multiple values
AttributeDescriptor ad =
new AttributeDescriptorImpl(FORMAT, true, true, true, true, BasicTypes.STRING_TYPE);
Set<AttributeDescriptor> ads =
new HashSet<AttributeDescriptor>(metacard.getMetacardType().getAttributeDescriptors());
ads.add(ad);
metacard.setType(new MetacardTypeImpl("test", ads));
metacard.setLocation(WKT);
AttributeImpl attr = new AttributeImpl(FORMAT, FORMAT);
attr.addValue(FORMAT);
metacard.setAttribute(attr);
// for testing a attribute with no attribute descriptor
metacard.setAttribute(RELATION, RELATION);
list.add(metacard);
}
return list;
}
public static Attribute unmarshalFrom(GeometryElement element) throws ConversionFailedException {
AttributeImpl attribute = null;
GML311ToJTSGeometryConverter converter = new GML311ToJTSGeometryConverter();
WKTWriter wktWriter = new WKTWriter();
for (Value xmlValue : element.getValue()) {
JAXBElement<AbstractGeometryType> xmlGeometry = xmlValue.getGeometry();
Geometry geometry =
converter.createGeometry(new DefaultRootObjectLocator(xmlValue), xmlGeometry.getValue());
String wkt = wktWriter.write(geometry);
if (attribute == null) {
attribute = new AttributeImpl(element.getName(), wkt);
} else {
attribute.addValue(wkt);
}
}
return attribute;
}