org.geotools.gml2.bindings

Class GML2EncodingUtils

Object

GML2EncodingUtils

public class GML2EncodingUtils
extends Object

Utility methods used by gml2 bindigns when encodding.

Author:

Justin Deoliveira, The Open Planning Project, jdeolive@openplans.org, Ben Caradoc-Davies, CSIRO Exploration and Mining

Constructor Summary

Constructors

Constructor and Description
GML2EncodingUtils()

Method Summary

Modifier and Type	Method and Description
static Element	AbstractFeatureType_encode(Object object, Document document, Element value)
static List	AbstractFeatureType_getProperties(Object object, XSDElementDeclaration element, SchemaIndex schemaIndex, Set<String> toFilter, Configuration configuration)
static XSDTypeDefinition	createXmlTypeFromFeatureType(SimpleFeatureType featureType, SchemaIndex schemaIndex, Set<String> toFilter)
static String	epsgCode(CoordinateReferenceSystem crs)
static List	GeometryPropertyType_getProperties(Geometry geometry)
static Object	GeometryPropertyType_getProperty(Geometry geometry, QName name)
static Object	GeometryPropertyType_getProperty(Geometry geometry, QName name, boolean includeAbstractGeometry)
static CoordinateReferenceSystem	getCRS(Geometry g) Determines the crs of the geometry by checking Geometry.getUserData().
static String	getDescription(Geometry g) Determines the name (gml:name) of the geometry by checking Geometry.getUserData().
static Integer	getEnvelopeDimension(ReferencedEnvelope e, Configuration configuration)
static Integer	getGeometryDimension(Geometry geometry, Configuration config) Returns the geometry dimension, either as forced in the configuration, or the geometry natural one
static String	getID(Geometry g) Determines the identifier (gml:id) of the geometry by checking Geometry.getUserData().
static String	getName(Geometry g) Determines the description (gml:description) of the geometry by checking Geometry.getUserData().
static void	setDescription(Geometry g, String description) Set the description (gml:description) of the geometry as a key in the user data map Geometry.getUserData() (creating it withGeometry.getUserData() if it does not already exist).
static void	setID(Geometry g, String id) Set the identifier (gml:id) of the geometry as a key in the user data map Geometry.getUserData() (creating it withGeometry.getUserData() if it does not already exist).
static void	setName(Geometry g, String name) Set the name (gml:name) of the geometry as a key in the user data map Geometry.getUserData() (creating it withGeometry.getUserData() if it does not already exist).
static String	toURI(CoordinateReferenceSystem crs) Encodes the crs object as a uri.
static String	toURI(CoordinateReferenceSystem crs, boolean forceOldStyle) Encodes the crs object as a uri.
static String	toURI(CoordinateReferenceSystem crs, SrsSyntax srsSyntax) Encodes the crs object as a uri using the specified syntax.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GML2EncodingUtils

public GML2EncodingUtils()

Method Detail

epsgCode

public static String epsgCode(CoordinateReferenceSystem crs)

toURI

public static String toURI(CoordinateReferenceSystem crs)

Encodes the crs object as a uri.

toURI

public static String toURI(CoordinateReferenceSystem crs,
                           boolean forceOldStyle)

Encodes the crs object as a uri.

The axis order of the crs determines which form of uri is used.

toURI

public static String toURI(CoordinateReferenceSystem crs,
                           SrsSyntax srsSyntax)

Encodes the crs object as a uri using the specified syntax.

The axis order of the crs is taken into account. In cases where

getCRS

public static CoordinateReferenceSystem getCRS(Geometry g)

Determines the crs of the geometry by checking Geometry.getUserData().

This method returns null when no crs can be found.

getID

public static String getID(Geometry g)

Determines the identifier (gml:id) of the geometry by checking Geometry.getUserData().

This method returns null when no id can be found.

setID

public static void setID(Geometry g,
                         String id)

Set the identifier (gml:id) of the geometry as a key in the user data map Geometry.getUserData() (creating it withGeometry.getUserData() if it does not already exist). If the user data exists and is not a Map, this method has no effect.

Parameters:

g - the geometry

id - the gml:id to be set

getName

public static String getName(Geometry g)

Determines the description (gml:description) of the geometry by checking Geometry.getUserData().

This method returns null when no name can be found.

setName

public static void setName(Geometry g,
                           String name)

Set the name (gml:name) of the geometry as a key in the user data map Geometry.getUserData() (creating it withGeometry.getUserData() if it does not already exist). If the user data exists and is not a Map, this method has no effect.

Parameters:

g - the geometry

name - the gml:name to be set

getDescription

public static String getDescription(Geometry g)

Determines the name (gml:name) of the geometry by checking Geometry.getUserData().

This method returns null when no description can be found.

setDescription

public static void setDescription(Geometry g,
                                  String description)

Set the description (gml:description) of the geometry as a key in the user data map Geometry.getUserData() (creating it withGeometry.getUserData() if it does not already exist). If the user data exists and is not a Map, this method has no effect.

Parameters:

g - the geometry

description - the gml:description to be set

AbstractFeatureType_encode

public static Element AbstractFeatureType_encode(Object object,
                                                 Document document,
                                                 Element value)

AbstractFeatureType_getProperties

public static List AbstractFeatureType_getProperties(Object object,
                                                     XSDElementDeclaration element,
                                                     SchemaIndex schemaIndex,
                                                     Set<String> toFilter,
                                                     Configuration configuration)

createXmlTypeFromFeatureType

public static XSDTypeDefinition createXmlTypeFromFeatureType(SimpleFeatureType featureType,
                                                             SchemaIndex schemaIndex,
                                                             Set<String> toFilter)

GeometryPropertyType_getProperty

public static Object GeometryPropertyType_getProperty(Geometry geometry,
                                                      QName name)

GeometryPropertyType_getProperty

public static Object GeometryPropertyType_getProperty(Geometry geometry,
                                                      QName name,
                                                      boolean includeAbstractGeometry)

GeometryPropertyType_getProperties

public static List GeometryPropertyType_getProperties(Geometry geometry)

getGeometryDimension

public static Integer getGeometryDimension(Geometry geometry,
                                           Configuration config)

Returns the geometry dimension, either as forced in the configuration, or the geometry natural one

getEnvelopeDimension

public static Integer getEnvelopeDimension(ReferencedEnvelope e,
                                           Configuration configuration)