Examples with FactoryException org.opengis.referencing.FactoryException used on opensource projects

Example 26 with FactoryException

use of org.opengis.referencing.FactoryException in project hale by halestudio.

the class WKTPreferencesCRSFactory method getDescriptionText.

/**
 * @see AuthorityFactory#getDescriptionText(String)
 */
@Override
public InternationalString getDescriptionText(String code) throws FactoryException {
    if (code == null) {
        return null;
    }
    if (code.startsWith("EPSG:")) {
        // $NON-NLS-1$
        code = code.substring(5);
    }
    code = code.trim();
    String wkt = node.get(code, null);
    if (wkt == null) {
        // $NON-NLS-1$ //$NON-NLS-2$
        throw new FactoryException("Unknown EPSG code: '" + code + "'");
    }
    wkt = wkt.trim();
    int start = wkt.indexOf('"');
    int end = wkt.indexOf('"', start + 1);
    return new org.geotools.util.SimpleInternationalString(wkt.substring(start + 1, end));
}

Example 27 with FactoryException

use of org.opengis.referencing.FactoryException in project hale by halestudio.

the class AdvCrsAuthorityFactory method getDescriptionText.

@Override
public InternationalString getDescriptionText(String code) throws FactoryException {
    if (code == null) {
        return null;
    }
    if (code.startsWith(AUTHORITY_PREFIX)) {
        code = code.substring(AUTHORITY_PREFIX.length());
    }
    code = code.trim();
    String epsgCode = mappings.get(code);
    if (epsgCode == null) {
        // $NON-NLS-1$ //$NON-NLS-2$
        throw new FactoryException("Unknown AdV code: '" + code + "'");
    }
    String wkt = CRS.decode(epsgCode).toWKT();
    int start = wkt.indexOf('"');
    int end = wkt.indexOf('"', start + 1);
    return new org.geotools.util.SimpleInternationalString(wkt.substring(start + 1, end));
}

Example 28 with FactoryException

use of org.opengis.referencing.FactoryException in project hale by halestudio.

the class AdvCrsAuthorityFactory method createCoordinateReferenceSystem.

/**
 * @see CRSAuthorityFactory#createCoordinateReferenceSystem(String)
 */
@Override
public synchronized CoordinateReferenceSystem createCoordinateReferenceSystem(String code) throws FactoryException {
    if (code == null) {
        return null;
    }
    if (!code.startsWith(AUTHORITY_PREFIX)) {
        throw new // $NON-NLS-1$
        NoSuchAuthorityCodeException(// $NON-NLS-1$
        "This factory only understands AdV codes", AUTHORITY, code);
    }
    final String advCode = code.substring(AUTHORITY_PREFIX.length()).trim();
    if (cache.containsKey(advCode)) {
        CoordinateReferenceSystem value = cache.get(advCode);
        if (value != null) {
            // CRS was already created
            return value;
        }
    }
    String epsgCode = getEpsgCode(advCode);
    if (epsgCode == null) {
        // $NON-NLS-1$
        throw new NoSuchAuthorityCodeException("Unknown AdV code", AUTHORITY, code);
    }
    try {
        CoordinateReferenceSystem crs = CRS.decode(epsgCode, false);
        cache.put(advCode, crs);
        return crs;
    } catch (FactoryException fex) {
        throw fex;
    }
}

Example 29 with FactoryException

use of org.opengis.referencing.FactoryException in project coastal-hazards by USGS-CIDA.

the class CRSUtils method transformFeatureCollection.

/**
 * Returns a SimpleFeatureCollection with transformed default geometry
 *
 * @param featureCollection source feature collection (features may be
 * modified)
 * @param sourceCrs original coordinate reference system
 * @param targetCrs new coordinate reference system
 * @return new SimpleFeatureCollection
 */
public static SimpleFeatureCollection transformFeatureCollection(FeatureCollection<SimpleFeatureType, SimpleFeature> featureCollection, CoordinateReferenceSystem sourceCrs, CoordinateReferenceSystem targetCrs) {
    List<SimpleFeature> sfList = new LinkedList<SimpleFeature>();
    MathTransform transform = null;
    try {
        transform = CRS.findMathTransform(sourceCrs, targetCrs, true);
    } catch (FactoryException ex) {
        // do something better than this
        return null;
    }
    FeatureIterator<SimpleFeature> features = null;
    try {
        features = featureCollection.features();
        SimpleFeature feature = null;
        while (features.hasNext()) {
            feature = features.next();
            Geometry geometry = (Geometry) feature.getDefaultGeometry();
            Geometry utmGeometry = null;
            try {
                utmGeometry = JTS.transform(geometry, transform);
            } catch (TransformException ex) {
                // TODO handle exceptions
                LOGGER.warn("Unhandled exception in transformFeatureCollection", ex);
            }
            feature.setDefaultGeometry(utmGeometry);
            sfList.add(feature);
        }
    } finally {
        if (null != features) {
            features.close();
        }
    }
    return DataUtilities.collection(sfList);
}

Example 30 with FactoryException

use of org.opengis.referencing.FactoryException in project coastal-hazards by USGS-CIDA.

the class LayerResource method createRasterLayer.

@POST
@Path("/raster")
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Produces(MediaType.TEXT_PLAIN)
@RolesAllowed({ CoastalHazardsTokenBasedSecurityFilter.CCH_ADMIN_ROLE })
public Response createRasterLayer(@Context HttpServletRequest req, @FormDataParam("metadata") String metadata, @FormDataParam("file") InputStream zipFileStream, @FormDataParam("file") FormDataContentDisposition fileDisposition) {
    List<Service> services = new ArrayList<>();
    try {
        log.info("Raster layer upload - about to parseRequest");
        String newId = IdGenerator.generate();
        String metadataId;
        if (metadata == null || metadata.isEmpty()) {
            throw new ServerErrorException("Metadata file is missing or empty.", Status.INTERNAL_SERVER_ERROR);
        }
        try {
            log.info("Raster layer create - about to doCSWInsertFromString");
            metadataId = MetadataUtil.doCSWInsertFromString(metadata);
        } catch (IOException | ParserConfigurationException | SAXException ex) {
            throw new ServerErrorException("Error inserting metadata to the CSW server.", Status.INTERNAL_SERVER_ERROR, ex);
        }
        log.info("Raster layer create - about to makeCSWServiceForUrl with metadataId: " + metadataId);
        services.add(MetadataUtil.makeCSWServiceForUrl(MetadataUtil.getMetadataByIdUrl(metadataId)));
        Bbox bbox = MetadataUtil.getBoundingBoxFromFgdcMetadata(metadata);
        log.info("Starting CRS Identifier Lookup");
        long startTime = System.nanoTime();
        String EPSGcode = CRS.lookupIdentifier(MetadataUtil.getCrsFromFgdcMetadata(metadata), true);
        long endTime = System.nanoTime();
        // divide by 1000000 to get milliseconds
        long duration = (endTime - startTime) / 1000000;
        log.info("Finished CRS Identifier Lookup. Took " + duration + "ms.");
        if (bbox == null || EPSGcode == null) {
            throw new ServerErrorException("Unable to identify bbox or epsg code from metadata.", Status.INTERNAL_SERVER_ERROR);
        }
        log.info("Raster layer create - about to addRasterLayer to geoserver with an id of: " + newId);
        log.info("Raster layer create - about to addRasterLayer to geoserver with a  bbox: " + bbox.getBbox());
        log.info("Raster layer create - about to addRasterLayer to geoserver with an EPSG of: " + EPSGcode);
        Service rasterService = GeoserverUtil.addRasterLayer(geoserverEndpoint, zipFileStream, newId, bbox, EPSGcode);
        if (null == rasterService) {
            throw new ServerErrorException("Unable to create a store and/or layer in GeoServer.", Status.INTERNAL_SERVER_ERROR);
        } else {
            services.add(rasterService);
        }
        if (!services.isEmpty()) {
            Layer layer = new Layer();
            layer.setId(newId);
            layer.setServices(services);
            layer.setBbox(bbox);
            try (LayerManager manager = new LayerManager()) {
                manager.save(layer);
            }
            return Response.created(layerURI(layer)).build();
        } else {
            throw new ServerErrorException("Unable to create layer", Status.INTERNAL_SERVER_ERROR);
        }
    } catch (JAXBException | FactoryException | IOException ex) {
        throw new ServerErrorException("Error parsing upload request", Status.INTERNAL_SERVER_ERROR, ex);
    }
}