Package javax.measure.unit

Examples of javax.measure.unit.Unit

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                throw new ProcessException("Unknown CRS code: EPSG:4326", e);
            }
            MathTransform crsTransform = CRS.findMathTransform(crs, epsg4326);

            FeatureType targetFeatureType = createTargetFeatureType(featureCollection.getSchema());
            Unit fromUnit = SI.METER;
            Unit toUnit = Unit.valueOf("mi");
            UnitConverter unitConvert = fromUnit.getConverterTo(toUnit);
            Feature nearestFeature = null;
            double nearestDistance = 9e9;
            Coordinate[] nearestCoords = null;
            FeatureIterator<Feature> featureIterator = null;
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        if (crs != null) {
            CoordinateReferenceSystem hor = CRS.getHorizontalCRS(crs);
            if (hor instanceof GeographicCRS) {
                generator = new GeographicGenerator(center, quadrantSegments, crs);
            } else {
                Unit unit = hor.getCoordinateSystem().getAxis(0).getUnit();
                UnitConverter converter = SI.METER.getConverterTo(unit);
                generator = new MetricGenerator(center, quadrantSegments, converter);
            }
        } else {
            generator = new MetricGenerator(center, quadrantSegments, UnitConverter.IDENTITY);
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                String elementName = band.getName();
                if (!fields.containsKey(elementName)) {

                    Product product = HDF4ProductFieldType.getProduct(elementName);
                    Unit unit = Unit.ONE;
                    if (product != null) {
                        unit = product.getUoM();
                    } else {
                        String uOm = band.getUoM();
                        if(uOm == null)
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            }
            MathTransform crsTransform = CRS.findMathTransform(crs, epsg4326);

            DefaultFeatureCollection results = new DefaultFeatureCollection();
            FeatureType targetFeatureType = createTargetFeatureType(featureCollection.getSchema());
            Unit fromUnit = SI.METER;
            Unit toUnit = Unit.valueOf("mi");
            UnitConverter unitConvert = fromUnit.getConverterTo(toUnit);
            Feature nearestFeature = null;
            double nearestDistance = 9e9;
            double nearestBearing = 0;
            double[] nearestPoint = new double[2];
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            }
            MathTransform crsTransform = CRS.findMathTransform(crs, epsg4326);

            DefaultFeatureCollection results = new DefaultFeatureCollection();
            FeatureType targetFeatureType = createTargetFeatureType(featureCollection.getSchema());
            Unit fromUnit = SI.METER;
            Unit toUnit = Unit.valueOf("mi");
            UnitConverter unitConvert = fromUnit.getConverterTo(toUnit);
            Feature nearestFeature = null;
            double nearestDistance = 9e9;
            double nearestBearing = 0;
            FeatureIterator featureIterator = featureCollection.features();
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         * 1970 at 00:00 UTC.  We compute how much to add to a time in 'sourceCRS' in order
         * to get a time in 'targetCRS'. This "epoch shift" is in units of 'targetCRS'.
         */
        final TimeCS sourceCS = sourceCRS.getCoordinateSystem();
        final TimeCS targetCS = targetCRS.getCoordinateSystem();
        final Unit targetUnit = targetCS.getAxis(0).getUnit();
        double epochShift = sourceDatum.getOrigin().getTime() -
                            targetDatum.getOrigin().getTime();
        epochShift = MILLISECOND.getConverterTo(targetUnit).convert(epochShift);
        /*
         * Check axis orientation.  The method 'swapAndScaleAxis' should returns a matrix
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         */
        final GeographicCRS normSourceCRS = normalize(sourceCRS, true);
        final GeodeticDatum datum         = normSourceCRS.getDatum();
        final GeocentricCRS normTargetCRS = normalize(targetCRS, datum);
        final Ellipsoid         ellipsoid = datum.getEllipsoid();
        final Unit                   unit = ellipsoid.getAxisUnit();
        final ParameterValueGroup   param;
        param = getMathTransformFactory().getDefaultParameters("Ellipsoid_To_Geocentric");
        param.parameter("semi_major").setValue(ellipsoid.getSemiMajorAxis(), unit);
        param.parameter("semi_minor").setValue(ellipsoid.getSemiMinorAxis(), unit);
        param.parameter("dim")       .setValue(getDimension(normSourceCRS));
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    {
        final GeographicCRS normTargetCRS = normalize(targetCRS, true);
        final GeodeticDatum datum         = normTargetCRS.getDatum();
        final GeocentricCRS normSourceCRS = normalize(sourceCRS, datum);
        final Ellipsoid         ellipsoid = datum.getEllipsoid();
        final Unit                   unit = ellipsoid.getAxisUnit();
        final ParameterValueGroup   param;
        param = getMathTransformFactory().getDefaultParameters("Geocentric_To_Ellipsoid");
        param.parameter("semi_major").setValue(ellipsoid.getSemiMajorAxis(), unit);
        param.parameter("semi_minor").setValue(ellipsoid.getSemiMinorAxis(), unit);
        param.parameter("dim")       .setValue(getDimension(normTargetCRS));
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            for (java.lang.reflect.Field field : Units.class.getFields()) {
                if (Modifier.isStatic(field.getModifiers())
                        && Unit.class.isAssignableFrom(field.getType())) {
                    try {
                        field.setAccessible(true);
                        Unit unit = (Unit) field.get(null);
                        String name = base.nameFor(unit);
                        if (name != null) {
                            label(unit, name);
                        }
                    } catch (Throwable t) {
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     * </ul>
     */
    protected Unit deriveUnit(final Unit[] units, final Parameters parameters) {
        final CoordinateSystem cs = parameters.crs.getCoordinateSystem();
        if (!DEBUG && units.length==1 && units[0]!=null) {
            final Unit spatialUnit = cs.getAxis(0).getUnit();
            for (int i=Math.min(cs.getDimension(), 2); --i>=0;) {
                if (!spatialUnit.equals(cs.getAxis(i).getUnit())) {
                    return super.deriveUnit(units, parameters);
                }
            }
            try {
                return units[0].divide(spatialUnit);
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