Java Code Examples for com.esri.core.geometry.ogc.OGCGeometry#setSpatialReference()
The following examples show how to use
com.esri.core.geometry.ogc.OGCGeometry#setSpatialReference() .
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Example 1
| Source File: ST_MultiLineString.java From spatial-framework-for-hadoop with Apache License 2.0 | 6 votes |
|
public BytesWritable evaluate(Text wkwrap) throws UDFArgumentException {
String wkt = wkwrap.toString();
try {
OGCGeometry ogcObj = OGCGeometry.fromText(wkt);
ogcObj.setSpatialReference(null);
if (ogcObj.geometryType().equals("MultiLineString")) {
return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
} else {
LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_MULTILINESTRING, GeometryUtils.OGCType.UNKNOWN);
return null;
}
} catch (Exception e) { // IllegalArgumentException, GeometryException
LogUtils.Log_InvalidText(LOG, wkt);
return null;
}
}
Example 2
| Source File: ST_PolyFromWKB.java From spatial-framework-for-hadoop with Apache License 2.0 | 6 votes |
|
public BytesWritable evaluate(BytesWritable wkb, int wkid) throws UDFArgumentException {
try {
SpatialReference spatialReference = null;
if (wkid != GeometryUtils.WKID_UNKNOWN) {
spatialReference = SpatialReference.create(wkid);
}
byte [] byteArr = wkb.getBytes();
ByteBuffer byteBuf = ByteBuffer.allocate(byteArr.length);
byteBuf.put(byteArr);
OGCGeometry ogcObj = OGCGeometry.fromBinary(byteBuf);
ogcObj.setSpatialReference(spatialReference);
if (ogcObj.geometryType().equals("Polygon")) {
return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
} else {
LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_POLYGON, GeometryUtils.OGCType.UNKNOWN);
return null;
}
} catch (Exception e) { // IllegalArgumentException, GeometryException
LOG.error(e.getMessage());
return null;
}
}
Example 3
| Source File: ST_MPointFromWKB.java From spatial-framework-for-hadoop with Apache License 2.0 | 6 votes |
|
public BytesWritable evaluate(BytesWritable wkb, int wkid) throws UDFArgumentException {
try {
SpatialReference spatialReference = null;
if (wkid != GeometryUtils.WKID_UNKNOWN) {
spatialReference = SpatialReference.create(wkid);
}
byte [] byteArr = wkb.getBytes();
ByteBuffer byteBuf = ByteBuffer.allocate(byteArr.length);
byteBuf.put(byteArr);
OGCGeometry ogcObj = OGCGeometry.fromBinary(byteBuf);
ogcObj.setSpatialReference(spatialReference);
String gType = ogcObj.geometryType();
if (gType.equals("MultiPoint") || gType.equals("Point")) {
return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
} else {
LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_LINESTRING, GeometryUtils.OGCType.UNKNOWN);
return null;
}
} catch (Exception e) { // IllegalArgumentException, GeometryException
LOG.error(e.getMessage());
return null;
}
}
Example 4
| Source File: ST_GeomFromText.java From spatial-framework-for-hadoop with Apache License 2.0 | 6 votes |
|
public BytesWritable evaluate(Text wkwrap, int wkid) throws UDFArgumentException {
String wkt = wkwrap.toString();
try {
SpatialReference spatialReference = null;
if (wkid != GeometryUtils.WKID_UNKNOWN) {
spatialReference = SpatialReference.create(wkid);
}
OGCGeometry ogcObj = OGCGeometry.fromText(wkt);
ogcObj.setSpatialReference(spatialReference);
return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
} catch (Exception e) { // IllegalArgumentException, GeometryException
LogUtils.Log_InvalidText(LOG, wkt);
return null;
}
}
Example 5
| Source File: ST_Polygon.java From spatial-framework-for-hadoop with Apache License 2.0 | 6 votes |
|
public BytesWritable evaluate(Text wkwrap) throws UDFArgumentException {
String wkt = wkwrap.toString();
try {
OGCGeometry ogcObj = OGCGeometry.fromText(wkt);
ogcObj.setSpatialReference(null);
if (ogcObj.geometryType().equals("Polygon")) {
return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
} else {
LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_POLYGON, GeometryUtils.OGCType.UNKNOWN);
return null;
}
} catch (Exception e) { // IllegalArgumentException, GeometryException
LogUtils.Log_InvalidText(LOG, wkt);
return null;
}
}
Example 6
| Source File: ST_MultiPolygon.java From spatial-framework-for-hadoop with Apache License 2.0 | 6 votes |
|
public BytesWritable evaluate(Text wkwrap) throws UDFArgumentException {
String wkt = wkwrap.toString();
try {
OGCGeometry ogcObj = OGCGeometry.fromText(wkt);
ogcObj.setSpatialReference(null);
if (ogcObj.geometryType().equals("MultiPolygon")) {
return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
} else {
LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_MULTIPOLYGON, GeometryUtils.OGCType.UNKNOWN);
return null;
}
} catch (Exception e) { // IllegalArgumentException, GeometryException
LogUtils.Log_InvalidText(LOG, wkt);
return null;
}
}
Example 7
| Source File: ST_LineFromWKB.java From spatial-framework-for-hadoop with Apache License 2.0 | 6 votes |
|
public BytesWritable evaluate(BytesWritable wkb, int wkid) throws UDFArgumentException {
try {
SpatialReference spatialReference = null;
if (wkid != GeometryUtils.WKID_UNKNOWN) {
spatialReference = SpatialReference.create(wkid);
}
byte [] byteArr = wkb.getBytes();
ByteBuffer byteBuf = ByteBuffer.allocate(byteArr.length);
byteBuf.put(byteArr);
OGCGeometry ogcObj = OGCGeometry.fromBinary(byteBuf);
ogcObj.setSpatialReference(spatialReference);
if (ogcObj.geometryType().equals("LineString")) {
return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
} else {
LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_LINESTRING, GeometryUtils.OGCType.UNKNOWN);
return null;
}
} catch (Exception e) { // IllegalArgumentException, GeometryException
LOG.error(e.getMessage());
return null;
}
}
Example 8
| Source File: ST_LineString.java From spatial-framework-for-hadoop with Apache License 2.0 | 6 votes |
|
public BytesWritable evaluate(Text wkwrap) throws UDFArgumentException {
String wkt = wkwrap.toString();
try {
OGCGeometry ogcObj = OGCGeometry.fromText(wkt);
ogcObj.setSpatialReference(null);
if (ogcObj.geometryType().equals("LineString")) {
return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
} else {
LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_LINESTRING, GeometryUtils.OGCType.UNKNOWN);
return null;
}
} catch (Exception e) { // IllegalArgumentException, GeometryException
LogUtils.Log_InvalidText(LOG, wkt);
return null;
}
}
Example 9
| Source File: ST_MPolyFromWKB.java From spatial-framework-for-hadoop with Apache License 2.0 | 6 votes |
|
public BytesWritable evaluate(BytesWritable wkb, int wkid) throws UDFArgumentException {
try {
SpatialReference spatialReference = null;
if (wkid != GeometryUtils.WKID_UNKNOWN) {
spatialReference = SpatialReference.create(wkid);
}
byte [] byteArr = wkb.getBytes();
ByteBuffer byteBuf = ByteBuffer.allocate(byteArr.length);
byteBuf.put(byteArr);
OGCGeometry ogcObj = OGCGeometry.fromBinary(byteBuf);
ogcObj.setSpatialReference(spatialReference);
String gType = ogcObj.geometryType();
if (gType.equals("MultiPolygon") || gType.equals("Polygon")) {
return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
} else {
LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_MULTIPOLYGON, GeometryUtils.OGCType.UNKNOWN);
return null;
}
} catch (Exception e) { // IllegalArgumentException, GeometryException
LOG.error(e.getMessage());
return null;
}
}
Example 10
| Source File: ST_GeomFromWKB.java From spatial-framework-for-hadoop with Apache License 2.0 | 6 votes |
|
public BytesWritable evaluate(BytesWritable wkb, int wkid) throws UDFArgumentException {
try {
SpatialReference spatialReference = null;
if (wkid != GeometryUtils.WKID_UNKNOWN) {
spatialReference = SpatialReference.create(wkid);
}
byte [] byteArr = wkb.getBytes();
ByteBuffer byteBuf = ByteBuffer.allocate(byteArr.length);
byteBuf.put(byteArr);
OGCGeometry ogcObj = OGCGeometry.fromBinary(byteBuf);
ogcObj.setSpatialReference(spatialReference);
return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
} catch (Exception e) { // IllegalArgumentException, GeometryException
LOG.error(e.getMessage());
return null;
}
}
Example 11
| Source File: TestOGC.java From geometry-api-java with Apache License 2.0 | 5 votes |
|
@Test
public void testNullSr() {
String wkt = "point (0 0)";
OGCGeometry g = OGCGeometry.fromText(wkt);
g.setSpatialReference(null);
assertTrue(g.SRID() < 1);
}
Example 12
| Source File: TestOGC.java From geometry-api-java with Apache License 2.0 | 5 votes |
|
@Test
public void testIsectTria2() {
String wkt = "polygon((1 0, 3 0, 1 2, 1 0))";
String wk2 = "polygon((0 3, 2 1, 3 1, 0 3))";
OGCGeometry g0 = OGCGeometry.fromText(wkt);
OGCGeometry g1 = OGCGeometry.fromText(wk2);
g0.setSpatialReference(null);
g1.setSpatialReference(null);
OGCGeometry rslt = g0.intersection(g1);
assertTrue(rslt != null);
assertTrue(rslt.dimension() == 1);
assertTrue(rslt.geometryType().equals("LineString"));
String s = rslt.asText();
}
Example 13
| Source File: ST_Aggr_Intersection.java From spatial-framework-for-hadoop with Apache License 2.0 | 5 votes |
|
public boolean iterate(BytesWritable geomref) throws HiveException {
if (geomref == null) {
LogUtils.Log_ArgumentsNull(LOG);
return false;
}
if (firstWKID == -2) {
firstWKID = GeometryUtils.getWKID(geomref);
if (firstWKID != GeometryUtils.WKID_UNKNOWN) {
spatialRef = SpatialReference.create(firstWKID);
}
} else if (firstWKID != GeometryUtils.getWKID(geomref)) {
LogUtils.Log_SRIDMismatch(LOG, geomref, firstWKID);
return false;
}
try {
OGCGeometry rowGeom = GeometryUtils.geometryFromEsriShape(geomref);
rowGeom.setSpatialReference(spatialRef);
if (isectGeom == null)
isectGeom = rowGeom;
else
isectGeom = isectGeom.intersection(rowGeom);
return true;
} catch (Exception e) {
LogUtils.Log_InternalError(LOG, "ST_Aggr_Intersection: " + e);
return false;
}
}
Example 14
| Source File: TestOGC.java From geometry-api-java with Apache License 2.0 | 5 votes |
|
@Test
public void testIsectTria3() {
String wkt = "polygon((1 0, 3 0, 1 2, 1 0))";
String wk2 = "polygon((2 2, 2 1, 3 1, 2 2))";
OGCGeometry g0 = OGCGeometry.fromText(wkt);
OGCGeometry g1 = OGCGeometry.fromText(wk2);
g0.setSpatialReference(SpatialReference.create(4326));
g1.setSpatialReference(SpatialReference.create(4326));
OGCGeometry rslt = g0.intersection(g1);
assertTrue(rslt != null);
assertTrue(rslt.dimension() == 0);
assertTrue(rslt.geometryType().equals("Point"));
assertTrue(rslt.esriSR.getID() == 4326);
String s = rslt.asText();
}
Example 15
| Source File: TestOGC.java From geometry-api-java with Apache License 2.0 | 5 votes |
|
@Test
public void testIsectTria1() {
String wkt = "polygon((1 0, 3 0, 1 2, 1 0))";
String wk2 = "polygon((0 1, 2 1, 0 3, 0 1))";
OGCGeometry g0 = OGCGeometry.fromText(wkt);
OGCGeometry g1 = OGCGeometry.fromText(wk2);
g0.setSpatialReference(SpatialReference.create(4326));
g1.setSpatialReference(SpatialReference.create(4326));
OGCGeometry rslt = g0.intersection(g1);
assertTrue(rslt != null);
assertTrue(rslt.geometryType().equals("Polygon"));
assertTrue(rslt.esriSR.getID() == 4326);
String s = rslt.asText();
}
Example 16
| Source File: TestOGC.java From geometry-api-java with Apache License 2.0 | 5 votes |
|
@Test
public void testIsectPoint() {
String wkt = "point (0 0)";
String wk2 = "point (0 0)";
OGCGeometry g0 = OGCGeometry.fromText(wkt);
OGCGeometry g1 = OGCGeometry.fromText(wk2);
g0.setSpatialReference(null);
g1.setSpatialReference(null);
try {
OGCGeometry rslt = g0.intersection(g1); // ArrayIndexOutOfBoundsException
assertTrue(rslt != null);
} catch (Exception e) {
assertTrue(false);
}
}
Example 17
| Source File: TestOGC.java From geometry-api-java with Apache License 2.0 | 5 votes |
|
@Test
public void testIsectDisjoint() {
String wk3 = "linestring (0 0, 1 1)";
String wk4 = "linestring (2 2, 4 4)";
OGCGeometry g0 = OGCGeometry.fromText(wk3);
OGCGeometry g1 = OGCGeometry.fromText(wk4);
g0.setSpatialReference(null);
g1.setSpatialReference(null);
try {
OGCGeometry rslt = g0.intersection(g1); // null
assertTrue(rslt != null);
} catch (Exception e) {
assertTrue(false);
}
}
Example 18
| Source File: TestGeometrySerialization.java From presto with Apache License 2.0 | 5 votes |
|
private static void assertGeometryEquals(OGCGeometry actual, OGCGeometry expected)
{
actual.setSpatialReference(null);
expected.setSpatialReference(null);
ensureEnvelopeLoaded(actual);
ensureEnvelopeLoaded(expected);
assertEquals(actual, expected);
}
Example 19
| Source File: GeoFunctions.java From presto with Apache License 2.0 | 5 votes |
|
private static OGCGeometry geomFromBinary(Slice input)
{
requireNonNull(input, "input is null");
OGCGeometry geometry;
try {
geometry = OGCGeometry.fromBinary(input.toByteBuffer().slice());
}
catch (IllegalArgumentException | IndexOutOfBoundsException e) {
throw new PrestoException(INVALID_FUNCTION_ARGUMENT, "Invalid WKB", e);
}
geometry.setSpatialReference(null);
return geometry;
}
Example 20
| Source File: TestEstimateMemorySize.java From geometry-api-java with Apache License 2.0 | 4 votes |
|
private static OGCGeometry parseWkt(String wkt) {
OGCGeometry geometry = OGCGeometry.fromText(wkt);
geometry.setSpatialReference(null);
return geometry;
}
