GMLDatatype Class Reference

Inheritance diagram for GMLDatatype:

Collaboration diagram for GMLDatatype:

Public Member Functions
String	unparse (Geometry geometry)
	This method Un-parses the JTS Geometry to the GML literal. More...
Geometry	read (String geometryLiteral)
String	toString ()

Static Public Attributes
static final String	URI = POSTGIS.GML
	The default GML type URI. More...
static final GMLDatatype	INSTANCE = new GMLDatatype()
	A static instance of GMLDatatype. More...
static final String	GML_PREFIX = "gml"
	XML element tag "gml" is defined for the convenience of GML generation. More...

Static Private Attributes
static final Logger	LOGGER = LoggerFactory.getLogger(GMLDatatype.class)

Member Function Documentation

read()

Geometry read

(

String

geometryLiteral

)

                                                 {
        StringReader reader=new StringReader(geometryLiteral);
        GMLReader read=new GMLReader();
        Geometry geom;
                try {
                        geom = read.read(reader, new GeometryFactory());
                        return geom;
                } catch (SAXException | IOException | ParserConfigurationException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                }
        return null;
    }

toString()

String toString

(

)

                             {
        return "GMLDatatype{" + URI + '}';
    }

unparse()

String unparse

(

Geometry

geometry

)

This method Un-parses the JTS Geometry to the GML literal.

Parameters

geometry

- the JTS Geometry to be un-parsed

Returns

GML - the returned GML Literal.
Notice that the Spatial Reference System "urn:ogc:def:crs:OGC::CRS84" is predefined in the returned GML literal.

                                             {
         GMLWriter gmlw=new GMLWriter();
         StringWriter writer=new StringWriter();
         try {
                        gmlw.write(geometry, writer);
                 return writer.toString();
                } catch (IOException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                        return null;
                }

    }

Member Data Documentation

GML_PREFIX

final String GML_PREFIX = "gml"

static

XML element tag "gml" is defined for the convenience of GML generation.

INSTANCE

final GMLDatatype INSTANCE = new GMLDatatype()

static

A static instance of GMLDatatype.

Referenced by LiteralRegistry.LiteralRegistry().

LOGGER

final Logger LOGGER = LoggerFactory.getLogger(GMLDatatype.class)

staticprivate

URI

final String URI = POSTGIS.GML

static

The default GML type URI.

Referenced by LiteralRegistry.LiteralRegistry().