List of nextData() Examples

Examples of nextData()

ucar.nc2.dt.DataIterator.nextData()
Returns the next "DataType" object @return the next "DataType" object

Examples of ucar.nc2.dt.DataIterator.nextData()

    DataOutputStream out = new DataOutputStream(fos);
    WriterCFPointDataset writer = null;


    DataIterator iter = pobsDataset.getDataIterator(1000 * 1000);
    while (iter.hasNext()) {
      PointObsDatatype pobsData = (PointObsDatatype) iter.nextData();
      StructureData sdata = pobsData.getData();
      if (writer == null) {
        ucar.unidata.geoloc.EarthLocation loc = pobsData.getLocation();
        String altUnits = Double.isNaN(loc.getAltitude()) ? null : "meters";
        writer = new WriterCFPointDataset(out, ncfile.getGlobalAttributes(), altUnits);

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Examples of ucar.nc2.dt.DataIterator.nextData()


    // see if we have an altitude
    String altUnits = null;
    DataIterator iterOne = pobsDataset.getDataIterator(-1);
    while (iterOne.hasNext()) {
      PointObsDatatype pobsData = (PointObsDatatype) iterOne.nextData();
      ucar.unidata.geoloc.EarthLocation loc = pobsData.getLocation();
      altUnits = Double.isNaN(loc.getAltitude()) ? null : "meters";
      break;
    }

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Examples of ucar.nc2.dt.DataIterator.nextData()

    DataOutputStream out = new DataOutputStream(fos);
    CFPointObWriter writer = new CFPointObWriter(out, pobsDataset.getGlobalAttributes(), altUnits, nvars, -1);


    DataIterator iter = pobsDataset.getDataIterator(1000 * 1000);
    while (iter.hasNext()) {
      PointObsDatatype pobsData = (PointObsDatatype) iter.nextData();
      StructureData sdata = pobsData.getData();


      int dcount = 0;
      int scount = 0;
      for (PointObVar v : nvars) {

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Examples of ucar.nc2.dt.DataIterator.nextData()

    {
      assertTrue( "First call to Iterator.hasNext() returned false.",
                  false );
      return;
    }
    pointOb = (PointObsDatatype) it.nextData();
    assertTrue( "Start time (iterator) <" + pointOb.getNominalTimeAsDate().getTime() + "> not as expected <" + trajDsInfo.getStartDateLong() + ">.",
                pointOb.getNominalTimeAsDate().getTime() == trajDsInfo.getStartDateLong() );
    assertTrue( "Start lat (iterator) <" + pointOb.getLocation().getLatitude() + "> not as expected <" + trajDsInfo.getExampleTrajStartLat() + ">.",
                doubleWithinEpsilon( pointOb.getLocation().getLatitude(), trajDsInfo.getExampleTrajStartLat(), 0.0001 ) );
    assertTrue( "Start lon (iterator) <" + pointOb.getLocation().getLongitude() + "> not as expected <" + trajDsInfo.getExampleTrajStartLon() + ">.",

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