Examples of org.geotools.referencing.operation.TransformPathNotFoundException

org.geotools.referencing.operation.TransformPathNotFoundException

Thrown when a transformation can't be performed because no path from {@linkplain CoordinateOperation#getSourceCRS source CRS} to{@linkplain CoordinateOperation#getTargetCRS target CRS} has been found.This exception usually wraps an {@link OperationNotFoundException} thrownby an {@linkplain CoordinateOperationFactory coordinate operation factory}. This exception is sometime used in order to collapse a

 throws FactoryException, TransformException

clause (in method signature) into a single

 throws TransformException

clause, i.e. in order to hide the factory step into a more general transformation processus from the API point of view. @since 2.2 @source $URL$ @version $Id$ @author Martin Desruisseaux (IRD)

    public static ReferencedEnvelope toGeographic(final ReferencedEnvelope envelope)
            throws TransformException {
        try {
            return envelope.transform(DefaultGeographicCRS.WGS84, true);
        } catch (FactoryException exception) {
            throw new TransformPathNotFoundException(Errors.format(
                    ErrorKeys.CANT_TRANSFORM_ENVELOPE, exception));
        }
    }

                final CoordinateOperationFactory factory;
                factory = ReferencingFactoryFinder.getCoordinateOperationFactory(LENIENT);
                try {
                    operation = factory.createOperation(crs, standardCRS);
                } catch (FactoryException exception) {
                    throw new TransformPathNotFoundException(Errors.format(
                              ErrorKeys.CANT_TRANSFORM_ENVELOPE, exception));
                }
                envelope = CRS.transform(operation, envelope);
            }
        }

Examples of org.geotools.referencing.operation.TransformPathNotFoundException

Related Classes of org.geotools.referencing.operation.TransformPathNotFoundException