public class GML2ParsingUtils extends Object
Modifier and Type | Field and Description |
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static String |
PARSED_FROM_SCHEMA_KEY
Metadata key used to indicate if a feature type has been parsed from a XML schema, or
reflected out of a sample feature
|
Constructor and Description |
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GML2ParsingUtils() |
Modifier and Type | Method and Description |
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static Collection<Geometry> |
asCollection(GeometryCollection gc)
Wraps the elements of a geometry collection in a normal collection.
|
static CoordinateReferenceSystem |
crs(Node node) |
static SimpleFeature |
feature(SimpleFeatureType fType,
String fid,
Node node) |
static SimpleFeatureType |
featureType(Node node)
Turns a parse node instance into a geotools feature type.
|
static SimpleFeatureType |
featureType(XSDElementDeclaration element,
BindingWalkerFactory bwFactory)
Turns a xml type definition into a geotools feature type.
|
static SimpleFeatureType |
featureType(XSDElementDeclaration element,
BindingWalkerFactory bwFactory,
CoordinateReferenceSystem crs)
Turns a xml type definition into a geotools feature type.
|
static SimpleFeature |
parseFeature(ElementInstance instance,
Node node,
Object value,
FeatureTypeCache ftCache,
BindingWalkerFactory bwFactory)
Utility method to implement Binding.parse for a binding which parses into A feature.
|
public static String PARSED_FROM_SCHEMA_KEY
public static SimpleFeature parseFeature(ElementInstance instance, Node node, Object value, FeatureTypeCache ftCache, BindingWalkerFactory bwFactory) throws Exception
instance
- The instance being parsed.node
- The parse tree.value
- The value from the last binding in the chain.ftCache
- The feature type cache.bwFactory
- Binding walker factory.Exception
public static SimpleFeatureType featureType(Node node) throws Exception
For each child element and attribute of the node a geotools attribute type is created. AttributeType#getName() is derived from the name of the child element / attribute. Attribute#getType() is derived from the class of the value of the child element / attribute.
Attribute types for the mandatory properties of any gml feature type (description,name,boundedBy) are also created.
node
- The parse node / tree for the feature.Exception
public static SimpleFeatureType featureType(XSDElementDeclaration element, BindingWalkerFactory bwFactory) throws Exception
element
- The element declaration.bwFactory
- The binding walker factory.Exception
public static SimpleFeatureType featureType(XSDElementDeclaration element, BindingWalkerFactory bwFactory, CoordinateReferenceSystem crs) throws Exception
element
- The element declaration.bwFactory
- The binding walker factory.crs
- The coordinate reference system to use on this feature type.Exception
public static SimpleFeature feature(SimpleFeatureType fType, String fid, Node node) throws Exception
Exception
public static CoordinateReferenceSystem crs(Node node)
public static Collection<Geometry> asCollection(GeometryCollection gc)
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