Package net.opengis.ows20

Examples of net.opengis.ows20.BoundingBoxType

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            assertEquals("BoundingBox", e.getLocator());
        }
    }
   
    public void testNoCrs() throws Exception {
        BoundingBoxType bbox = (BoundingBoxType) parser.parse("10,20,15,30");
        assertEquals(2, bbox.getLowerCorner().size());
        assertEquals(10.0, bbox.getLowerCorner().get(0));
        assertEquals(20.0, bbox.getLowerCorner().get(1));
        assertEquals(2, bbox.getUpperCorner().size());
        assertEquals(15.0, bbox.getUpperCorner().get(0));
        assertEquals(30.0, bbox.getUpperCorner().get(1));
        assertNull(bbox.getCrs());
    }
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        assertEquals(30.0, bbox.getUpperCorner().get(1));
        assertNull(bbox.getCrs());
    }
   
    public void test2DNoCrs() throws Exception {
        BoundingBoxType bbox = (BoundingBoxType) parser.parse("10,20,15,30,EPSG:4326");
        assertEquals(2, bbox.getLowerCorner().size());
        assertEquals(10.0, bbox.getLowerCorner().get(0));
        assertEquals(20.0, bbox.getLowerCorner().get(1));
        assertEquals(2, bbox.getUpperCorner().size());
        assertEquals(15.0, bbox.getUpperCorner().get(0));
        assertEquals(30.0, bbox.getUpperCorner().get(1));
        assertEquals("EPSG:4326", bbox.getCrs());
    }
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        assertEquals(30.0, bbox.getUpperCorner().get(1));
        assertEquals("EPSG:4326", bbox.getCrs());
    }
   
    public void test3DNoCrs() throws Exception {
        BoundingBoxType bbox = (BoundingBoxType) parser.parse("10,20,15,30,40,50,EPSG:4979");
        assertEquals(3, bbox.getLowerCorner().size());
        assertEquals(10.0, bbox.getLowerCorner().get(0));
        assertEquals(20.0, bbox.getLowerCorner().get(1));
        assertEquals(15.0, bbox.getLowerCorner().get(2));
        assertEquals(3, bbox.getUpperCorner().size());
        assertEquals(30.0, bbox.getUpperCorner().get(0));
        assertEquals(40.0, bbox.getUpperCorner().get(1));
        assertEquals(50.0, bbox.getUpperCorner().get(2));
        assertEquals("EPSG:4979", bbox.getCrs());
    }
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        assertEquals(50.0, bbox.getUpperCorner().get(2));
        assertEquals("EPSG:4979", bbox.getCrs());
    }
   
    public void testWgs84FullExtent() throws Exception {
        BoundingBoxType bbox = (BoundingBoxType) parser.parse("-180,-90,180,90,urn:ogc:def:crs:EPSG:4326");
        assertEquals(2, bbox.getLowerCorner().size());
        assertEquals(-180.0, bbox.getLowerCorner().get(0));
        assertEquals(-90.0, bbox.getLowerCorner().get(1));
        assertEquals(2, bbox.getUpperCorner().size());
        assertEquals(180.0, bbox.getUpperCorner().get(0));
        assertEquals(90.0, bbox.getUpperCorner().get(1));
        assertEquals("urn:ogc:def:crs:EPSG:4326", bbox.getCrs());
    }
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    private DomainSubsetType parseDomainSubset(Map kvp) {
        final DomainSubsetType domainSubset = Wcs111Factory.eINSTANCE.createDomainSubsetType();

        // either bbox or timesequence must be there
        BoundingBoxType bbox = (BoundingBoxType) kvp.get("BoundingBox");
        TimeSequenceType timeSequence = (TimeSequenceType) kvp.get("TimeSequence");
        if (timeSequence == null && bbox == null)
            throw new WcsException(
                    "Bounding box cannot be null, TimeSequence has not been specified",
                    WcsExceptionCode.MissingParameterValue, "BoundingBox");
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        // we do not check that lower <= higher because in the case of geographic
        // bbox we have to accept the case where the lower coordinate is higher
        // than the high one and handle it as antimeridian crossing, better do that once
        // in the code that handles GetCoverage (the same check must be performed for xml requests)

        BoundingBoxType bbt = Ows11Factory.eINSTANCE.createBoundingBoxType();
        bbt.setCrs(crsName);
        bbt.setLowerCorner(Arrays.asList(lower));
        bbt.setUpperCorner(Arrays.asList(upper));
        return bbt;
    }
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            // grab the format, the reader using the default params
            final AbstractGridCoverage2DReader reader = (AbstractGridCoverage2DReader) meta.getGridCoverageReader(null, WCSUtils.getReaderHints(wcs));

            // handle spatial domain subset, if needed
            final GeneralEnvelope originalEnvelope = reader.getOriginalEnvelope();
            final BoundingBoxType bbox = request.getDomainSubset().getBoundingBox();
            final CoordinateReferenceSystem nativeCRS = originalEnvelope.getCoordinateReferenceSystem();
            final GeneralEnvelope requestedEnvelopeInSourceCRS;
            final GeneralEnvelope requestedEnvelope;
            MathTransform bboxToNativeTx=null;
            if (bbox != null) {
                // first off, parse the envelope corners
                double[] lowerCorner = new double[bbox.getLowerCorner().size()];
                double[] upperCorner = new double[bbox.getUpperCorner().size()];
                for (int i = 0; i < lowerCorner.length; i++) {
                    lowerCorner[i] = (Double) bbox.getLowerCorner().get(i);
                    upperCorner[i] = (Double) bbox.getUpperCorner().get(i);
                }
                requestedEnvelope = new GeneralEnvelope(lowerCorner, upperCorner);
                // grab the native crs
                // if no crs has beens specified, the native one is assumed
                if (bbox.getCrs() == null) {
                    requestedEnvelope.setCoordinateReferenceSystem(nativeCRS);
                    requestedEnvelopeInSourceCRS = requestedEnvelope;
                } else {
                    // otherwise we need to transform
                    final CoordinateReferenceSystem bboxCRS = CRS.decode(bbox.getCrs());
                    requestedEnvelope.setCoordinateReferenceSystem(bboxCRS);
                    bboxToNativeTx = CRS.findMathTransform(bboxCRS, nativeCRS,true);
                    if(!bboxToNativeTx.isIdentity()){
                      requestedEnvelopeInSourceCRS = CRS.transform(bboxToNativeTx,requestedEnvelope);
                      requestedEnvelopeInSourceCRS.setCoordinateReferenceSystem(nativeCRS);
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    }

    private void checkDomainSubset(CoverageInfo meta, DomainSubsetType domainSubset, WCSInfo wcs)
            throws Exception {
        BoundingBoxType bbox = domainSubset.getBoundingBox();
       
        // workaround for http://jira.codehaus.org/browse/GEOT-1710
        if("urn:ogc:def:crs:OGC:1.3:CRS84".equals(bbox.getCrs()))
            bbox.setCrs("EPSG:4326");
       
        CoordinateReferenceSystem bboxCRs = CRS.decode(bbox.getCrs());
        Envelope gridEnvelope = meta.getGridCoverage(null, WCSUtils.getReaderHints(wcs)).getEnvelope();
        GeneralEnvelope gridEnvelopeBboxCRS = null;
        if (bboxCRs instanceof GeographicCRS) {
            try {
                CoordinateOperationFactory cof = CRS.getCoordinateOperationFactory(true);

                final CoordinateOperation operation = cof.createOperation(gridEnvelope
                        .getCoordinateReferenceSystem(), bboxCRs);
                gridEnvelopeBboxCRS = CRS.transform(operation, gridEnvelope);
            } catch (Exception e) {
                // this may happen, there is nothing we can do about it, we just
                // use the back transformed envelope to be more lenient about
                // which coordinate coorections to make on the longitude axis
                // should the antimeridian style be used
            }
        }

        // check the coordinates, but make sure the case 175,-175 is handled
        // as valid for the longitude axis in a geographic coordinate system
        // see section 7.6.2 of the WCS 1.1.1 spec)
        List<Double> lower = bbox.getLowerCorner();
        List<Double> upper = bbox.getUpperCorner();
        for (int i = 0; i < lower.size(); i++) {
            if (lower.get(i) > upper.get(i)) {
                final CoordinateSystemAxis axis = bboxCRs.getCoordinateSystem().getAxis(i);
                // see if the coordinates can be fixed
                if (bboxCRs instanceof GeographicCRS && axis.getDirection() == AxisDirection.EAST) {
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                      LiteralDataType literal = f.createLiteralDataType();
                      data.setLiteralData(literal);
 
                      literal.setValue(((LiteralPPIO) ppio).encode(o));
                  } else if (ppio instanceof BoundingBoxPPIO) {
                      BoundingBoxType bbox = ((BoundingBoxPPIO) ppio).encode(o);
                      data.setBoundingBoxData(bbox);
                  } else if (ppio instanceof ComplexPPIO) {
                      ComplexDataType complex = f.createComplexDataType();
                      data.setComplexData(complex);
 
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                    LiteralDataType literal = f.createLiteralDataType();
                    data.setLiteralData(literal);

                    literal.setValue(((LiteralPPIO) ppio).encode(o));
                } else if (ppio instanceof BoundingBoxPPIO) {
                    BoundingBoxType bbox = ((BoundingBoxPPIO) ppio).encode(o);
                    data.setBoundingBoxData(bbox);
                } else if (ppio instanceof ComplexPPIO) {
                    ComplexDataType complex = f.createComplexDataType();
                    data.setComplexData(complex);
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Related Classes of net.opengis.ows20.BoundingBoxType

  • net.opengis.ows20.AcceptFormatsType
  • net.opengis.ows20.AcceptLanguagesType
  • net.opengis.ows20.AcceptVersionsType
  • net.opengis.ows20.AdditionalParameterType
  • net.opengis.ows20.AddressType
  • net.opengis.ows20.AllowedValuesType
  • net.opengis.ows20.AnyValueType
  • net.opengis.ows20.CodeType
  • net.opengis.ows20.ContactType
  • net.opengis.ows20.DomainMetadataType
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