Package com.esri.core.geometry.ogc

Examples of com.esri.core.geometry.ogc.OGCGeometry

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    if (geometryref == null || geometryref.getLength() == 0) {
      LogUtils.Log_ArgumentsNull(LOG);
      return null;
    }

    OGCGeometry ogcGeometry = GeometryUtils.geometryFromEsriShape(geometryref);
    if (ogcGeometry == null){
      LogUtils.Log_ArgumentsNull(LOG);
      return null;
    }

    int wkid = GeometryUtils.getWKID(geometryref);
    SpatialReference spatialReference = null;
    if (wkid != GeometryUtils.WKID_UNKNOWN) {
      spatialReference = SpatialReference.create(wkid);
    }
    Envelope envBound = new Envelope();
    ogcGeometry.getEsriGeometry().queryEnvelope(envBound);
    return GeometryUtils.geometryToEsriShapeBytesWritable(OGCGeometry.createFromEsriGeometry(envBound,
                                  spatialReference));
  }
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  // WKT constructor - can use SetSRID on constructed point
  public BytesWritable evaluate(Text wkwrap) throws UDFArgumentException {
    String wkt = wkwrap.toString();
    try {
      OGCGeometry ogcObj = OGCGeometry.fromText(wkt);
      ogcObj.setSpatialReference(null);
      if (ogcObj.geometryType().equals("Point")) {
        return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
      } else {
        LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_POINT, GeometryUtils.OGCType.UNKNOWN);
        return null;
      }
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    if (geomref == null || geomref.getLength() == 0) {
      LogUtils.Log_ArgumentsNull(LOG);
      return null;
    }

    OGCGeometry ogcGeometry = GeometryUtils.geometryFromEsriShape(geomref);
    if (ogcGeometry == null) {
      LogUtils.Log_ArgumentsNull(LOG);
      return null;
    }
    if (!ogcGeometry.isMeasured()) {
      LogUtils.Log_NotMeasured(LOG);
      return null;
    }

    resultDouble.set(ogcGeometry.MaxMeasure());
    return resultDouble;
  }
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    if (geomref == null || geomref.getLength() == 0) {
      LogUtils.Log_ArgumentsNull(LOG);
      return null;
    }

    OGCGeometry ogcGeometry = GeometryUtils.geometryFromEsriShape(geomref);
    if (ogcGeometry == null){
      LogUtils.Log_ArgumentsNull(LOG);
      return null;
    }
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    if (geomref == null || geomref.getLength() == 0) {
      LogUtils.Log_ArgumentsNull(LOG);
      return null;
    }

    OGCGeometry ogcGeometry = GeometryUtils.geometryFromEsriShape(geomref);
    if (ogcGeometry == null){
      LogUtils.Log_ArgumentsNull(LOG);
      return null;
    }

    Geometry esriGeom = ogcGeometry.getEsriGeometry();
    switch(esriGeom.getType()) {
    case Point:
      resultInt.set(esriGeom.isEmpty() ? 0 : 1);
      break;
    case MultiPoint:
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    if (!GeometryUtils.compareSpatialReferences(geometryref1, geometryref2)) {
      LogUtils.Log_SRIDMismatch(LOG, geometryref1, geometryref2);
      return null;
    }

    OGCGeometry ogcGeom1 = GeometryUtils.geometryFromEsriShape(geometryref1);
    OGCGeometry ogcGeom2 = GeometryUtils.geometryFromEsriShape(geometryref2);
    if (ogcGeom1 == null || ogcGeom2 == null){
      LogUtils.Log_ArgumentsNull(LOG);
      return null;
    }
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        spatialReference = SpatialReference.create(wkid);
      }
      byte [] byteArr = wkb.getBytes();
            ByteBuffer byteBuf = ByteBuffer.allocate(byteArr.length);
      byteBuf.put(byteArr);
      OGCGeometry ogcObj = OGCGeometry.fromBinary(byteBuf);
      ogcObj.setSpatialReference(spatialReference);
      return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
    } catch (Exception e) {  // IllegalArgumentException, GeometryException
      LOG.error(e.getMessage());
      return null;
    }
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        spatialReference = SpatialReference.create(wkid);
      }
      byte [] byteArr = wkb.getBytes();
            ByteBuffer byteBuf = ByteBuffer.allocate(byteArr.length);
      byteBuf.put(byteArr);
      OGCGeometry ogcObj = OGCGeometry.fromBinary(byteBuf);
      ogcObj.setSpatialReference(spatialReference);
      if (ogcObj.geometryType().equals("Polygon")) {
        return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
      } else {
        LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_POLYGON, GeometryUtils.OGCType.UNKNOWN);
        return null;
      }
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    if (GeometryUtils.getWKID(geomref) != WGS84) {
        LogUtils.Log_SRIDMismatch(LOG, geomref, WGS84);
      return null;
    }

    OGCGeometry ogcGeometry = GeometryUtils.geometryFromEsriShape(geomref);
    if (ogcGeometry == null){
      LogUtils.Log_ArgumentsNull(LOG);
      return null;
    }

    Geometry esriGeom = ogcGeometry.getEsriGeometry();
    switch(esriGeom.getType()) {
    case Point:
    case MultiPoint:
      resultDouble.set(0.);
      break;
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  // WKT constructor - can use SetSRID on constructed polygon
  public BytesWritable evaluate(Text wkwrap) throws UDFArgumentException {
    String wkt = wkwrap.toString();
    try {
      OGCGeometry ogcObj = OGCGeometry.fromText(wkt);
      ogcObj.setSpatialReference(null);
      if (ogcObj.geometryType().equals("Polygon")) {
        return GeometryUtils.geometryToEsriShapeBytesWritable(ogcObj);
      } else {
        LogUtils.Log_InvalidType(LOG, GeometryUtils.OGCType.ST_POLYGON, GeometryUtils.OGCType.UNKNOWN);
        return null;
      }
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Related Classes of com.esri.core.geometry.ogc.OGCGeometry

  • com.esri.core.geometry.Envelope1D
  • com.esri.core.geometry.Geometry
  • com.esri.core.geometry.GeometryCursor
  • com.esri.core.geometry.GeometryCursorAppend
  • com.esri.core.geometry.MapGeometry
  • com.esri.core.geometry.MapOGCStructure
  • com.esri.core.geometry.MultiPoint
  • com.esri.core.geometry.OGCStructure
  • com.esri.core.geometry.OperatorBuffer
  • com.esri.core.geometry.OperatorExportToGeoJson
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