Examples of org.geotools.measure.CoordinateFormat

org.geotools.measure.CoordinateFormat
Formats a {@linkplain org.geotools.geometry.GeneralDirectPosition direct position}in an arbitrary {@linkplain CoordinateReferenceSystem coordinate reference system}. The format for each ordinate is infered from the coordinate system units using the following rules:
- Ordinate values in {@linkplain NonSI#DEGREE_ANGLE degrees} are formated as anglesusing {@link AngleFormat}.
- Ordinate values in any unit compatible with {@linkplain SI#SECOND seconds}are formated as dates using {@link DateFormat}.
- All other values are formatted as numbers using {@link NumberFormat}.
Note: parsing is not yet implemented in this version. @since 2.0 @source $URL$ @version $Id$ @author Martin Desruisseaux (PMO, IRD)

        }
        if (Math.abs(y1)<=LEPS && Math.abs(y2)<=LEPS) {
            return Math.abs(x1-x2) * getSemiMajorAxis(); // Points are on the equator.
        }
        // Other cases: no solution for this algorithm.
        final CoordinateFormat format = new CoordinateFormat();
        throw new ArithmeticException(Errors.format(ErrorKeys.NO_CONVERGENCE_$2,
                  format.format(new GeneralDirectPosition(Math.toDegrees(x1),Math.toDegrees(y1))),
                  format.format(new GeneralDirectPosition(Math.toDegrees(x2),Math.toDegrees(y2)))));
    }

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    /**
     * Returns a localized "No convergence" error message. The error message
     * includes informations about starting and destination points.
     */
    private String getNoConvergenceErrorMessage() {
        final CoordinateFormat cf = new CoordinateFormat();
        return Errors.format(ErrorKeys.NO_CONVERGENCE_$2,
                             format(cf, long1, lat1), format(cf, long2, lat2));
    }

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            buffer.write(resources.getLabel(VocabularyKeys.ELLIPSOID));
            buffer.nextColumn();
            buffer.write(ellipsoid.getName().getCode());
            buffer.nextLine();
        }
        final CoordinateFormat cf = new CoordinateFormat();
        final Format           nf = cf.getFormat(0);
        if (true) {
            buffer.write(resources.getLabel(VocabularyKeys.SOURCE_POINT));
            buffer.nextColumn();
            buffer.write(format(cf, long1, lat1));
            buffer.nextLine();

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Related Classes of org.geotools.measure.CoordinateFormat

org.geotools.referencing.datum.DefaultEllipsoid

org.geotools.referencing.GeodeticCalculator

org.opengis.referencing.cs.AxisDirection

org.opengis.referencing.cs.CoordinateSystem

org.opengis.referencing.cs.CoordinateSystemAxis

org.opengis.referencing.datum.Datum

org.opengis.geometry.MismatchedDimensionException

java.util.Date

java.text.Format

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