Examples with BaseAuthority com.revolsys.geometry.cs.BaseAuthority used on opensource projects

Example 1 with BaseAuthority

use of com.revolsys.geometry.cs.BaseAuthority in project com.revolsys.open by revolsys.

the class EsriCoordinateSystems method getVerticalCoordinateSystem.

public static VerticalCoordinateSystem getVerticalCoordinateSystem(final int id) {
    VerticalCoordinateSystem coordinateSystem = (VerticalCoordinateSystem) COORDINATE_SYSTEM_BY_ID.get(id);
    if (coordinateSystem == null) {
        try (final ChannelReader reader = ChannelReader.newChannelReader("classpath:CoordinateSystems/esri/Vertical.cs")) {
            while (true) {
                final int coordinateSystemId = reader.getInt();
                final String csName = reader.getStringUtf8ByteCount();
                final String datumName = reader.getStringUtf8ByteCount();
                final Map<ParameterName, ParameterValue> parameters = readParameters(reader);
                final String linearUnitName = reader.getStringUtf8ByteCount();
                final double conversionFactor = reader.getDouble();
                if (id == coordinateSystemId) {
                    final VerticalDatum verticalDatum = new VerticalDatum(null, datumName, 0);
                    LinearUnit linearUnit = LINEAR_UNITS_BY_NAME.get(linearUnitName);
                    if (linearUnit == null) {
                        linearUnit = new LinearUnit(linearUnitName, conversionFactor, null);
                        LINEAR_UNITS_BY_NAME.put(linearUnitName, linearUnit);
                    }
                    final Authority authority = new BaseAuthority("ESRI", coordinateSystemId);
                    coordinateSystem = new VerticalCoordinateSystem(authority, csName, verticalDatum, parameters, linearUnit, Collections.emptyList());
                    COORDINATE_SYSTEM_BY_ID.put(id, coordinateSystem);
                    return coordinateSystem;
                }
            }
        } catch (final WrappedException e) {
            if (Exceptions.isException(e, EOFException.class)) {
                return null;
            } else {
                Logs.error("Cannot load coordinate system=" + id, e);
                throw e;
            }
        }
    }
    return coordinateSystem;
}

Example 2 with BaseAuthority

use of com.revolsys.geometry.cs.BaseAuthority in project com.revolsys.open by revolsys.

the class EsriCoordinateSystems method getProjectedCoordinateSystem.

public static ProjectedCoordinateSystem getProjectedCoordinateSystem(final int id) {
    ProjectedCoordinateSystem coordinateSystem = (ProjectedCoordinateSystem) COORDINATE_SYSTEM_BY_ID.get(id);
    if (coordinateSystem == null) {
        try (final ChannelReader reader = ChannelReader.newChannelReader("classpath:CoordinateSystems/esri/Projected.cs")) {
            while (true) {
                final int coordinateSystemId = reader.getInt();
                final String csName = reader.getStringUtf8ByteCount();
                final int geographicCoordinateSystemId = reader.getInt();
                final String projectionName = reader.getStringUtf8ByteCount();
                final Map<ParameterName, ParameterValue> parameters = readParameters(reader);
                final String unitName = reader.getStringUtf8ByteCount();
                final double conversionFactor = reader.getDouble();
                if (id == coordinateSystemId) {
                    LinearUnit linearUnit = LINEAR_UNITS_BY_NAME.get(unitName);
                    if (linearUnit == null) {
                        linearUnit = new LinearUnit(unitName, conversionFactor);
                        LINEAR_UNITS_BY_NAME.put(unitName, linearUnit);
                    }
                    final Authority authority = new BaseAuthority("ESRI", coordinateSystemId);
                    final GeographicCoordinateSystem geographicCoordinateSystem = getGeographicCoordinateSystem(geographicCoordinateSystemId);
                    coordinateSystem = new ProjectedCoordinateSystem(coordinateSystemId, csName, geographicCoordinateSystem, projectionName, parameters, linearUnit, authority);
                    COORDINATE_SYSTEM_BY_ID.put(id, coordinateSystem);
                    return coordinateSystem;
                }
            }
        } catch (final WrappedException e) {
            if (Exceptions.isException(e, EOFException.class)) {
                return null;
            } else {
                Logs.error("Cannot load coordinate system=" + id, e);
                throw e;
            }
        }
    }
    return coordinateSystem;
}

Example 3 with BaseAuthority

use of com.revolsys.geometry.cs.BaseAuthority in project com.revolsys.open by revolsys.

the class EsriCoordinateSystems method getGeographicCoordinateSystem.

public static GeographicCoordinateSystem getGeographicCoordinateSystem(final int id) {
    GeographicCoordinateSystem coordinateSystem = (GeographicCoordinateSystem) COORDINATE_SYSTEM_BY_ID.get(id);
    if (coordinateSystem == null) {
        try (final ChannelReader reader = ChannelReader.newChannelReader("classpath:CoordinateSystems/esri/Geographic.cs")) {
            while (true) {
                final int coordinateSystemId = reader.getInt();
                final String csName = reader.getStringUtf8ByteCount();
                final String datumName = reader.getStringUtf8ByteCount();
                final String spheroidName = reader.getStringUtf8ByteCount();
                final double semiMajorAxis = reader.getDouble();
                final double inverseFlattening = reader.getDouble();
                final String primeMeridianName = reader.getStringUtf8ByteCount();
                final double longitude = reader.getDouble();
                final String angularUnitName = reader.getStringUtf8ByteCount();
                final double conversionFactor = reader.getDouble();
                if (id == coordinateSystemId) {
                    final Ellipsoid ellipsoid = new Ellipsoid(spheroidName, semiMajorAxis, inverseFlattening, null);
                    final PrimeMeridian primeMeridian = new PrimeMeridian(primeMeridianName, longitude, null);
                    final GeodeticDatum geodeticDatum = new GeodeticDatum(null, datumName, null, false, ellipsoid, primeMeridian);
                    AngularUnit angularUnit = ANGULAR_UNITS_BY_NAME.get(angularUnitName);
                    if (angularUnit == null) {
                        angularUnit = new AngularUnit(angularUnitName, conversionFactor, null);
                        ANGULAR_UNITS_BY_NAME.put(angularUnitName, angularUnit);
                    }
                    final Authority authority = new BaseAuthority("ESRI", coordinateSystemId);
                    coordinateSystem = new GeographicCoordinateSystem(coordinateSystemId, csName, geodeticDatum, primeMeridian, angularUnit, null, authority);
                    COORDINATE_SYSTEM_BY_ID.put(id, coordinateSystem);
                    return coordinateSystem;
                }
            }
        } catch (final WrappedException e) {
            if (Exceptions.isException(e, EOFException.class)) {
                return null;
            } else {
                Logs.error("Cannot load coordinate system=" + id, e);
                throw e;
            }
        }
    }
    return coordinateSystem;
}