Examples with ParseException com.vividsolutions.jts.io.ParseException used on opensource projects

Example 31 with ParseException

use of com.vividsolutions.jts.io.ParseException in project ili2db by claeis.

the class GpkgColumnConverter method toIomPolyline.

@Override
public IomObject toIomPolyline(Object geomobj, String sqlAttrName, boolean is3D) throws SQLException, ConverterException {
    byte[] bv = (byte[]) geomobj;
    Gpkg2iox conv = new Gpkg2iox();
    try {
        return conv.read(bv);
    } catch (ParseException e) {
        throw new ConverterException(e);
    }
}

Example 32 with ParseException

use of com.vividsolutions.jts.io.ParseException in project hale by halestudio.

the class MsSqlGeometries method convertToInstanceGeometry.

/**
 * @see eu.esdihumboldt.hale.io.jdbc.GeometryAdvisor#convertToInstanceGeometry(java.lang.Object,
 *      eu.esdihumboldt.hale.common.schema.model.TypeDefinition,
 *      java.lang.Object, java.util.function.Supplier)
 */
@Override
public GeometryProperty<?> convertToInstanceGeometry(Object geom, TypeDefinition columnType, SQLServerConnection connection, Supplier<CRSDefinition> crsProvider) throws Exception {
    Statement stmt = null;
    ResultSet rs = null;
    try {
        // We need Column Data type
        String columnDataType = columnType.getName().getLocalPart();
        String geomAsHex = BaseEncoding.base16().lowerCase().encode((byte[]) geom);
        String sqlGeom = // 
        "SELECT top 1 GeomConvert.geom.STSrid srid, GeomConvert.geom.STAsText() as geomAsText, GeomConvert.geom.STGeometryType() as geomType " + // 
        "FROM " + "(SELECT cast(cast(temp.wkb as varbinary(max)) as " + columnDataType + // 
        ") as geom " + // 
        "FROM " + "( select " + "0x" + geomAsHex + // 
        " as wkb) as temp" + // 
        ") " + // 
        "as GeomConvert";
        stmt = connection.createStatement();
        rs = stmt.executeQuery(sqlGeom);
        Geometry jtsGeom = null;
        int srId = 0;
        if (rs.next()) {
            srId = rs.getInt(1);
            String geomAsText = rs.getString(2);
            String geomType = rs.getString(3);
            // WKTReader does not support CircularString, CurvePolygon,
            // CompoundCurve
            WKTReader wktReader = getSpecificWktReader(geomType);
            try {
                // conversion to JTS via WKT
                jtsGeom = wktReader.read(geomAsText);
            } catch (ParseException e) {
                log.error("Could not load geometry from database", e);
            }
        }
        CRSDefinition crsDef = null;
        String authName = SRSUtil.getAuthorityName(srId, connection);
        if (authName != null && authName.equals("EPSG")) {
            // For geography/geometry data type, SQL server assumes lon/lat
            // axis order, if we read using SQL function
            String epsgCode = authName + ":" + SRSUtil.getSRS(srId, connection);
            if (columnDataType.equals("geography"))
                crsDef = new CodeDefinition(epsgCode, true);
            else
                crsDef = new CodeDefinition(epsgCode, null);
        } else {
            String wkt = SRSUtil.getSRSText(srId, connection);
            if (wkt != null) {
                crsDef = new WKTDefinition(wkt, null);
            }
        }
        if (crsDef == null) {
            log.warn("Could not find spatial reference system id " + srId + " in MS sql server");
            crsDef = crsProvider.get();
            if (crsDef == null) {
                log.warn("Could not retrieve default spatial reference for " + srId + " in MS sql server");
            }
            // saving in cache
            if (crsDef != null) {
                String srsName = CRS.toSRS(crsDef.getCRS());
                if (srsName != null) {
                    final int index = srsName.lastIndexOf(':');
                    String authorityName = null;
                    String authorizedId = null;
                    if (index > 0) {
                        authorityName = srsName.substring(0, index);
                        authorizedId = srsName.substring(index + 1).trim();
                    }
                    // we don't need wkt.
                    SRSUtil.addSRSinCache(srId, authorityName, authorizedId, null);
                }
            }
        }
        return new DefaultGeometryProperty<Geometry>(crsDef, jtsGeom);
    } finally {
        if (rs != null)
            try {
                rs.close();
            } catch (Exception e) {
            // 
            }
        if (stmt != null)
            try {
                stmt.close();
            } catch (Exception e) {
            // 
            }
    }
}

Example 33 with ParseException

use of com.vividsolutions.jts.io.ParseException in project incubator-rya by apache.

the class GeoMesaGeoIndexer method storeStatements.

@Override
public void storeStatements(final Collection<RyaStatement> ryaStatements) throws IOException {
    // create a feature collection
    final DefaultFeatureCollection featureCollection = new DefaultFeatureCollection();
    for (final RyaStatement ryaStatement : ryaStatements) {
        final Statement statement = RyaToRdfConversions.convertStatement(ryaStatement);
        // if the predicate list is empty, accept all predicates.
        // Otherwise, make sure the predicate is on the "valid" list
        final boolean isValidPredicate = validPredicates.isEmpty() || validPredicates.contains(statement.getPredicate());
        if (isValidPredicate && (statement.getObject() instanceof Literal)) {
            try {
                final SimpleFeature feature = createFeature(featureType, statement);
                featureCollection.add(feature);
            } catch (final ParseException e) {
                logger.warn("Error getting geo from statement: " + statement.toString(), e);
            }
        }
    }
    // write this feature collection to the store
    if (!featureCollection.isEmpty()) {
        featureStore.addFeatures(featureCollection);
    }
}

Example 34 with ParseException

use of com.vividsolutions.jts.io.ParseException in project incubator-rya by apache.

the class GeoMesaGeoIndexer method createFeature.

private static SimpleFeature createFeature(final SimpleFeatureType featureType, final Statement statement) throws ParseException {
    final String subject = StatementSerializer.writeSubject(statement);
    final String predicate = StatementSerializer.writePredicate(statement);
    final String object = StatementSerializer.writeObject(statement);
    final String context = StatementSerializer.writeContext(statement);
    // create the feature
    final Object[] noValues = {};
    // create the hash
    final String statementId = Md5Hash.md5Base64(StatementSerializer.writeStatement(statement));
    final SimpleFeature newFeature = SimpleFeatureBuilder.build(featureType, noValues, statementId);
    // write the statement data to the fields
    final Geometry geom = GeoParseUtils.getGeometry(statement, new GmlParser());
    if (geom == null || geom.isEmpty() || !geom.isValid()) {
        throw new ParseException("Could not create geometry for statement " + statement);
    }
    newFeature.setDefaultGeometry(geom);
    newFeature.setAttribute(SUBJECT_ATTRIBUTE, subject);
    newFeature.setAttribute(PREDICATE_ATTRIBUTE, predicate);
    newFeature.setAttribute(OBJECT_ATTRIBUTE, object);
    newFeature.setAttribute(CONTEXT_ATTRIBUTE, context);
    // preserve the ID that we created for this feature
    // (set the hint to FALSE to have GeoTools generate IDs)
    newFeature.getUserData().put(Hints.USE_PROVIDED_FID, java.lang.Boolean.TRUE);
    return newFeature;
}

Example 35 with ParseException

use of com.vividsolutions.jts.io.ParseException in project incubator-rya by apache.

the class GeoWaveGeoIndexer method storeStatements.

@Override
public void storeStatements(final Collection<RyaStatement> ryaStatements) throws IOException {
    // create a feature collection
    final DefaultFeatureCollection featureCollection = new DefaultFeatureCollection();
    for (final RyaStatement ryaStatement : ryaStatements) {
        final Statement statement = RyaToRdfConversions.convertStatement(ryaStatement);
        // if the predicate list is empty, accept all predicates.
        // Otherwise, make sure the predicate is on the "valid" list
        final boolean isValidPredicate = validPredicates.isEmpty() || validPredicates.contains(statement.getPredicate());
        if (isValidPredicate && (statement.getObject() instanceof Literal)) {
            try {
                final SimpleFeature feature = createFeature(featureType, statement);
                featureCollection.add(feature);
            } catch (final ParseException e) {
                logger.warn("Error getting geo from statement: " + statement.toString(), e);
            }
        }
    }
    // write this feature collection to the store
    if (!featureCollection.isEmpty()) {
        featureStore.addFeatures(featureCollection);
    }
}