oracle.spatial.util
Class GML

java.lang.Object
oracle.spatial.util.GML

public class GML

extends java.lang.Object

Field Summary

protected static java.util.Set

gmlTypes

Constructor Summary

GML()

Method Summary

protected static void	addCoords(java.util.Vector coordVector, java.lang.String newCoords)
static JGeometry	fromNodeToEnvelope(org.w3c.dom.Node nd) Example: <pre> <Box srsname="EPSG_4326"> <coordinates> 0.0,0.0 100.0,100.0 </coordinates> </Box> </pre> Note: Each Box Element encloses a single coordinates element or four Coord, the latter containing precisely two coordinate tuples.
static JGeometry	fromNodeToGeometry(org.w3c.dom.Node nd)
static JGeometry	fromNodeToGeometryCollection(org.w3c.dom.Node nd)
static JGeometry	fromNodeToLinearRing(org.w3c.dom.Node nd)
static JGeometry	fromNodeToLineString(org.w3c.dom.Node nd) Example: <pre> <LineString srsname="EPSG_4326"> <coordinates> 0.0,0.0 100.0,100.0 </coordinates> </LineString> </pre>
static JGeometry	fromNodeToMultiLineString(org.w3c.dom.Node nd) Example: <pre> <MultiLineString srsname="EPSG_4326"> <lineStringMember> <LineString> <coordinates>56.1,0.45 67.23,0.67</coordinates> </LineString> </lineStringMember> <lineStringMember> <LineString> <coordinates>46.71,9.25 56.88,10.44</coordinates> </LineString> </lineStringMember> <lineStringMember> <LineString> <coordinates>324.1,219.7 0.45,0.56</coordinates> </LineString> </lineStringMember> </MultiLineString> </pre>
static JGeometry	fromNodeToMultiPoint(org.w3c.dom.Node nd) Example: <pre> <MultiPoint srsname="EPSG_4326"> <pointMember> <Point> <coordinates>56.1,0.45</coordinates> </Point> </pointMember> <pointMember> <Point> <coordinates>46.71,9.25</coordinates> </Point> </pointMember> <pointMember> <Point> <coordinates>56.88,10.44</coordinates> </Point> </pointMember> </MultiPoint > </pre>
static JGeometry	fromNodeToMultiPolygon(org.w3c.dom.Node nd) Example: <pre> <MultiPolygon srsname="EPSG_4326"> <PolygonMember> <Polygon srsname="EPSG_4326"> <outerBoundaryIs> <LinearRing> <coordinates> 0.0,0.0 100.0,0.0 100.0,100.0 0.0,100.0 0.0,0.0 </coordinates> </LinearRing> </outerBoundaryIs> <innerBoundaryIs> <LinearRing> <coordinates> 10.0,10.0 10.0,40.0 40.0,40.0 40.0,10.0 10.0,10.0 </coordinates> </LinearRing> </innerBoundaryIs> <innerBoundaryIs> <LinearRing> <coordinates> 60.0,60.0 60.0,90.0 90.0,90.0 90.0,60.0 60.0,60.0 </coordinates> </LinearRing> </innerBoundaryIs> </Polygon> </PolygonMember> <PolygonMember> <Polygon srsname="EPSG_4326"> <outerBoundaryIs> <LinearRing> <coordinates> 1000.0,0.0 1100.0,0.0 1100.0,100.0 1000.0,100.0 1000.0,0.0 </coordinates> </LinearRing> </outerBoundaryIs> <innerBoundaryIs> <LinearRing> <coordinates> 1010.0,10.0 1010.0,40.0 1040.0,40.0 1040.0,10.0 1010.0,10.0 </coordinates> </LinearRing> </innerBoundaryIs> <innerBoundaryIs> <LinearRing> <coordinates> 1060.0,60.0 1060.0,90.0 1090.0,90.0 1090.0,60.0 1060.0,60.0 </coordinates> </LinearRing> </innerBoundaryIs> </Polygon> </PolygonMember> <PolygonMember> <Polygon srsname="EPSG_4326"> <outerBoundaryIs> <LinearRing> <coordinates> 2000.0,0.0 2100.0,0.0 2100.0,100.0 2000.0,100.0 2000.0,0.0 </coordinates> </LinearRing> </outerBoundaryIs> <innerBoundaryIs> <LinearRing> <coordinates> 2010.0,10.0 2010.0,40.0 2040.0,40.0 2040.0,10.0 2010.0,10.0 </coordinates> </LinearRing> </innerBoundaryIs> <innerBoundaryIs> <LinearRing> <coordinates> 2060.0,60.0 2060.0,90.0 2090.0,90.0 2090.0,60.0 2060.0,60.0 </coordinates> </LinearRing> </innerBoundaryIs> </Polygon> </PolygonMember> </MultiPolygon> </pre>
static JGeometry	fromNodeToPoint(org.w3c.dom.Node nd) Example 1: <pre> <Point srsname="EPSG_4326"> <coordinates> 56.1,0.45 </coordinates> </Point> </pre> Example 2: <pre> <Point srsname="8265"> <coord> <x>56.1</x> <y>0.45</y> </coord> </Point>
static JGeometry	fromNodeToPolygon(org.w3c.dom.Node nd) Example: <pre> <Polygon srsname="EPSG_4326"> <outerBoundaryIs> <LinearRing> <coordinates> 0.0,0.0 100.0,0.0 100.0,100.0 0.0,100.0 0.0,0.0 </coordinates> </LinearRing> </outerBoundaryIs> <innerBoundaryIs> <LinearRing> <coordinates> 10.0,10.0 10.0,40.0 40.0,40.0 40.0,10.0 10.0,10.0 </coordinates> </LinearRing> </innerBoundaryIs> <innerBoundaryIs> <LinearRing> <coordinates> 60.0,60.0 60.0,90.0 90.0,90.0 90.0,60.0 60.0,60.0 </coordinates> </LinearRing> </innerBoundaryIs> </Polygon> </pre>
protected static java.util.Vector	getAll(org.w3c.dom.Node start, java.lang.String[] path)
protected static void	getAll(org.w3c.dom.Node start, java.lang.String[] path, int posInPath, java.util.Vector result)
protected static org.w3c.dom.Node	getFirst(org.w3c.dom.Node start, java.lang.String[] path)
protected static org.w3c.dom.Node	getFirst(org.w3c.dom.Node start, java.lang.String[] path, int posInPath)
protected static java.lang.String	normalize(java.lang.String nodeName)

Methods inherited from class java.lang.Object

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

Field Detail

gmlTypes

protected static final java.util.Set gmlTypes

Constructor Detail

GML

public GML()

Method Detail

fromNodeToPoint

public static JGeometry fromNodeToPoint(org.w3c.dom.Node nd)

Example 1:
<pre>
<Point srsname="EPSG_4326">
<coordinates>
56.1,0.45
</coordinates>
</Point>
</pre>
Example 2:
<pre>
<Point srsname="8265">
<coord>
<x>56.1</x>
<y>0.45</y>
</coord>
</Point>

fromNodeToEnvelope

public static final JGeometry fromNodeToEnvelope(org.w3c.dom.Node nd)

Example:
<pre>
<Box srsname="EPSG_4326">
<coordinates>
0.0,0.0 100.0,100.0
</coordinates>
</Box>
</pre>
Note: Each Box Element encloses a single coordinates element or four Coord, the latter containing precisely two coordinate tuples. The first of these is constructued from the minimum values measured along for all the axes, and the second is constructed from the maximum values measured along all the axes.

fromNodeToLineString

public static JGeometry fromNodeToLineString(org.w3c.dom.Node nd)

Example:
<pre>
<LineString srsname="EPSG_4326">
<coordinates>
0.0,0.0 100.0,100.0
</coordinates>
</LineString>
</pre>

fromNodeToPolygon

public static JGeometry fromNodeToPolygon(org.w3c.dom.Node nd)

Example:
<pre>
<Polygon srsname="EPSG_4326">
<outerBoundaryIs>
<LinearRing>
<coordinates>
0.0,0.0 100.0,0.0 100.0,100.0 0.0,100.0 0.0,0.0
</coordinates>
</LinearRing>
</outerBoundaryIs>
<innerBoundaryIs>
<LinearRing>
<coordinates>
10.0,10.0 10.0,40.0 40.0,40.0 40.0,10.0 10.0,10.0
</coordinates>
</LinearRing>
</innerBoundaryIs>
<innerBoundaryIs>
<LinearRing>
<coordinates>
60.0,60.0 60.0,90.0 90.0,90.0 90.0,60.0 60.0,60.0
</coordinates>
</LinearRing>
</innerBoundaryIs>
</Polygon>
</pre>

fromNodeToMultiLineString

public static JGeometry fromNodeToMultiLineString(org.w3c.dom.Node nd)

Example:
<pre>
<MultiLineString srsname="EPSG_4326">
<lineStringMember>
<LineString>
<coordinates>56.1,0.45 67.23,0.67</coordinates>
</LineString>
</lineStringMember>
<lineStringMember>
<LineString>
<coordinates>46.71,9.25 56.88,10.44</coordinates>
</LineString>
</lineStringMember>
<lineStringMember>
<LineString>
<coordinates>324.1,219.7 0.45,0.56</coordinates>
</LineString>
</lineStringMember>
</MultiLineString>
</pre>

fromNodeToMultiPoint

public static JGeometry fromNodeToMultiPoint(org.w3c.dom.Node nd)

Example:
<pre>
<MultiPoint srsname="EPSG_4326">
<pointMember>
<Point>
<coordinates>56.1,0.45</coordinates>
</Point>
</pointMember>
<pointMember>
<Point>
<coordinates>46.71,9.25</coordinates>
</Point>
</pointMember>
<pointMember>
<Point>
<coordinates>56.88,10.44</coordinates>
</Point>
</pointMember>
</MultiPoint >
</pre>

fromNodeToGeometry

public static JGeometry fromNodeToGeometry(org.w3c.dom.Node nd)
                                    throws DataException

Throws:

DataException

fromNodeToGeometryCollection

public static JGeometry fromNodeToGeometryCollection(org.w3c.dom.Node nd)
                                              throws DataException

Throws:

DataException

fromNodeToLinearRing

public static JGeometry fromNodeToLinearRing(org.w3c.dom.Node nd)

fromNodeToMultiPolygon

public static JGeometry fromNodeToMultiPolygon(org.w3c.dom.Node nd)

Example:
<pre>
<MultiPolygon srsname="EPSG_4326">
<PolygonMember>
<Polygon srsname="EPSG_4326">
<outerBoundaryIs>
<LinearRing>
<coordinates>
0.0,0.0 100.0,0.0 100.0,100.0 0.0,100.0 0.0,0.0
</coordinates>
</LinearRing>
</outerBoundaryIs>
<innerBoundaryIs>
<LinearRing>
<coordinates>
10.0,10.0 10.0,40.0 40.0,40.0 40.0,10.0 10.0,10.0
</coordinates>
</LinearRing>
</innerBoundaryIs>
<innerBoundaryIs>
<LinearRing>
<coordinates>
60.0,60.0 60.0,90.0 90.0,90.0 90.0,60.0 60.0,60.0
</coordinates>
</LinearRing>
</innerBoundaryIs>
</Polygon>
</PolygonMember>
<PolygonMember>
<Polygon srsname="EPSG_4326">
<outerBoundaryIs>
<LinearRing>
<coordinates>
1000.0,0.0 1100.0,0.0 1100.0,100.0 1000.0,100.0 1000.0,0.0
</coordinates>
</LinearRing>
</outerBoundaryIs>
<innerBoundaryIs>
<LinearRing>
<coordinates>
1010.0,10.0 1010.0,40.0 1040.0,40.0 1040.0,10.0 1010.0,10.0
</coordinates>
</LinearRing>
</innerBoundaryIs>
<innerBoundaryIs>
<LinearRing>
<coordinates>
1060.0,60.0 1060.0,90.0 1090.0,90.0 1090.0,60.0 1060.0,60.0
</coordinates>
</LinearRing>
</innerBoundaryIs>
</Polygon>
</PolygonMember>
<PolygonMember>
<Polygon srsname="EPSG_4326">
<outerBoundaryIs>
<LinearRing>
<coordinates>
2000.0,0.0 2100.0,0.0 2100.0,100.0 2000.0,100.0 2000.0,0.0
</coordinates>
</LinearRing>
</outerBoundaryIs>
<innerBoundaryIs>
<LinearRing>
<coordinates>
2010.0,10.0 2010.0,40.0 2040.0,40.0 2040.0,10.0 2010.0,10.0
</coordinates>
</LinearRing>
</innerBoundaryIs>
<innerBoundaryIs>
<LinearRing>
<coordinates>
2060.0,60.0 2060.0,90.0 2090.0,90.0 2090.0,60.0 2060.0,60.0
</coordinates>
</LinearRing>
</innerBoundaryIs>
</Polygon>
</PolygonMember>
</MultiPolygon>
</pre>

Parameters:

nd - A Node representing the input GML

Returns:

The resulting JGeometry

addCoords

protected static void addCoords(java.util.Vector coordVector,
                                java.lang.String newCoords)

getAll

protected static java.util.Vector getAll(org.w3c.dom.Node start,
                                         java.lang.String[] path)

getAll

protected static void getAll(org.w3c.dom.Node start,
                             java.lang.String[] path,
                             int posInPath,
                             java.util.Vector result)

getFirst

protected static org.w3c.dom.Node getFirst(org.w3c.dom.Node start,
                                           java.lang.String[] path)

getFirst

protected static org.w3c.dom.Node getFirst(org.w3c.dom.Node start,
                                           java.lang.String[] path,
                                           int posInPath)

normalize

protected static java.lang.String normalize(java.lang.String nodeName)