org.deegree_impl.model.geometry
Class GMLAdapter

java.lang.Object
  org.deegree_impl.model.geometry.GMLAdapter

public class GMLAdapter

extends java.lang.Object

Version:

$Revision: 1.21 $

Author:

Andreas Poth

Constructor Summary

GMLAdapter()

Method Summary

private static java.lang.StringBuffer	createCurve(GM_Curve o) creates a GML expression of a curve geometry
static GM_Envelope	createGM_Envelope(GMLBox box) creates a GM_Envelope object out from a GMLBox
private static java.lang.StringBuffer	createMultiCurve(GM_MultiCurve mp)
private static java.lang.StringBuffer	createMultiPoint(GM_MultiPoint mp)
private static java.lang.StringBuffer	createMultiSurface(GM_MultiSurface mp)
private static java.lang.StringBuffer	createPoint(GM_Point o) creates a GML expression of a point geometry
private static java.lang.StringBuffer	createSurface(GM_Surface sur)
static java.lang.String	export(GM_Envelope envelope)
static java.lang.String	export(GM_Object gmObject) creates FeatureCollections from OGC WKBs
private static GM_Surface	wrap(GMLBox gmlBox)
static GM_Object	wrap(GMLGeometry gml) Converts a GML geometry object to a corresponding GM_Object.
private static GM_Curve	wrap(GMLLineString linestring) creates a GM_CurveSegment from an array of GML-points.
private static GM_Curve	wrap(GMLLineString linestring, java.lang.String multilineSRS) creates a GM_CurveSegment from an array of GML-points.
private static GM_MultiCurve	wrap(GMLMultiLineString multilinestring) creates a GM_MultiCurve from an GMLMultiLinestring.
private static GM_MultiPoint	wrap(GMLMultiPoint multipoint) creates a GM_MultiPoint from a GMLMultiPoint
private static GM_MultiSurface	wrap(GMLMultiPolygon multipolygon) creates a GM_MultiSurface
private static GM_Point	wrap(GMLPoint gml) creates a GM_Point from a gml.
private static GM_Point	wrap(GMLPoint gml, java.lang.String multipointSRS) creates a GM_Point from a gml.
private static GM_Surface	wrap(GMLPolygon polygon) creates a GM_Surface
private static GM_Surface	wrap(GMLPolygon polygon, java.lang.String multipolygonSRS) creates a GM_Surface
static GM_Object	wrap(java.lang.String gml) Converts a GML geometry object to a corresponding GM_Object.

Methods inherited from class java.lang.Object

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

Constructor Detail

GMLAdapter

public GMLAdapter()

Method Detail

export

public static java.lang.String export(GM_Object gmObject)
                               throws GM_Exception

creates FeatureCollections from OGC WKBs

Throws:

GM_Exception

export

public static java.lang.String export(GM_Envelope envelope)
                               throws GM_Exception

Throws:

GM_Exception

wrap

public static GM_Object wrap(java.lang.String gml)
                      throws GM_Exception

Converts a GML geometry object to a corresponding GM_Object.

Currently, the following conversions are supported:

• GMLPoint -> GM_Point
• GMLMultiPoint -> GM_MultiPoint
• GMLLineString -> GM_Curve
• GMLMultiLineString -> GM_MultiCurve
• GMLPolygon -> GM_Surface
• GMLMultiPolygon -> GM_MultiSurface

Returns:

the corresponding GM_Object

Throws:

GM_Exception - if type unsupported or conversion failed

wrap

public static GM_Object wrap(GMLGeometry gml)
                      throws GM_Exception

Converts a GML geometry object to a corresponding GM_Object.

Currently, the following conversions are supported:

• GMLPoint -> GM_Point
• GMLMultiPoint -> GM_MultiPoint
• GMLLineString -> GM_Curve
• GMLMultiLineString -> GM_MultiCurve
• GMLPolygon -> GM_Surface
• GMLMultiPolygon -> GM_MultiSurface
• GMLBox -> GM_Surface

Returns:

the corresponding GM_Object

Throws:

GM_Exception - if type unsupported or conversion failed

createPoint

private static java.lang.StringBuffer createPoint(GM_Point o)
                                           throws java.rmi.RemoteException

creates a GML expression of a point geometry

Parameters:

o - point geometry

Returns:

Throws:

java.rmi.RemoteException

createCurve

private static java.lang.StringBuffer createCurve(GM_Curve o)
                                           throws java.rmi.RemoteException,
                                                  GM_Exception

creates a GML expression of a curve geometry

Parameters:

o - curve geometry

Returns:

Throws:

GM_Exception

java.rmi.RemoteException

createSurface

private static java.lang.StringBuffer createSurface(GM_Surface sur)
                                             throws java.rmi.RemoteException,
                                                    GM_Exception

Parameters:

sur -

Returns:

Throws:

java.rmi.RemoteException

GM_Exception

createMultiPoint

private static java.lang.StringBuffer createMultiPoint(GM_MultiPoint mp)
                                                throws java.rmi.RemoteException

Parameters:

mp -

Returns:

Throws:

java.rmi.RemoteException

createMultiCurve

private static java.lang.StringBuffer createMultiCurve(GM_MultiCurve mp)
                                                throws java.rmi.RemoteException,
                                                       GM_Exception

Parameters:

mp -

Returns:

Throws:

java.rmi.RemoteException

GM_Exception

createMultiSurface

private static java.lang.StringBuffer createMultiSurface(GM_MultiSurface mp)
                                                  throws java.rmi.RemoteException,
                                                         GM_Exception

Parameters:

mp -

Returns:

Throws:

java.rmi.RemoteException

GM_Exception

wrap

private static GM_Point wrap(GMLPoint gml)
                      throws GM_Exception

creates a GM_Point from a gml.

Parameters:

gml - a GMLPoint

Throws:

GM_Exception

wrap

private static GM_Point wrap(GMLPoint gml,
                             java.lang.String multipointSRS)
                      throws GM_Exception

creates a GM_Point from a gml.

Parameters:

gml - a GMLPoint

Throws:

GM_Exception

wrap

private static GM_Curve wrap(GMLLineString linestring)
                      throws GM_Exception

creates a GM_CurveSegment from an array of GML-points.

Parameters:

linestring - a GMLLineString

Throws:

GM_Exception

wrap

private static GM_Curve wrap(GMLLineString linestring,
                             java.lang.String multilineSRS)
                      throws GM_Exception

creates a GM_CurveSegment from an array of GML-points.

Parameters:

linestring - a GMLLineString

Throws:

GM_Exception

wrap

private static GM_Surface wrap(GMLPolygon polygon)
                        throws GM_Exception

creates a GM_Surface

Parameters:

polygon - GMLPolygon

Throws:

GM_Exception

wrap

private static GM_Surface wrap(GMLPolygon polygon,
                               java.lang.String multipolygonSRS)
                        throws GM_Exception

creates a GM_Surface

Parameters:

polygon - GMLPolygon

Throws:

GM_Exception

wrap

private static GM_MultiPoint wrap(GMLMultiPoint multipoint)
                           throws GM_Exception

creates a GM_MultiPoint from a GMLMultiPoint

Parameters:

multipoint - GMLMultiPoint

Throws:

GM_Exception

wrap

private static GM_MultiCurve wrap(GMLMultiLineString multilinestring)
                           throws GM_Exception

creates a GM_MultiCurve from an GMLMultiLinestring.

Parameters:

multilinestring - a GMLMultiLineString

Throws:

GM_Exception

wrap

private static GM_MultiSurface wrap(GMLMultiPolygon multipolygon)
                             throws GM_Exception

creates a GM_MultiSurface

Parameters:

multipolygon -

Throws:

GM_Exception

createGM_Envelope

public static GM_Envelope createGM_Envelope(GMLBox box)

creates a GM_Envelope object out from a GMLBox

wrap

private static GM_Surface wrap(GMLBox gmlBox)
                        throws GM_Exception

Parameters:

gmlBox -

Returns:

Throws:

GM_Exception