示例#1
1
    // create from a dataset
    public VariableBean(Variable vs) {
      this.vs = vs;
      // vs = (v instanceof VariableEnhanced) ? (VariableEnhanced) v : new VariableStandardized( v);

      setName(vs.getShortName());
      setDescription(vs.getDescription());
      setUnits(vs.getUnitsString());
      setDataType(vs.getDataType().toString());

      // Attribute csAtt = vs.findAttribute("_coordSystems");
      // if (csAtt != null)
      //  setCoordSys( csAtt.getStringValue());

      // collect dimensions
      StringBuilder lens = new StringBuilder();
      StringBuilder names = new StringBuilder();
      java.util.List dims = vs.getDimensions();
      for (int j = 0; j < dims.size(); j++) {
        ucar.nc2.Dimension dim = (ucar.nc2.Dimension) dims.get(j);
        if (j > 0) {
          lens.append(",");
          names.append(",");
        }
        String name = dim.isShared() ? dim.getName() : "anon";
        names.append(name);
        lens.append(dim.getLength());
      }
      setDimensions(names.toString());
      setShape(lens.toString());
    }
    // create from a dataset
    public ObsBean(Structure obs, StructureData sdata) {
      // first choice
      for (Variable v : obs.getVariables()) {
        Attribute att = v.findAttribute("BUFR:TableB_descriptor");
        if (att == null) continue;
        String val = att.getStringValue();
        if (val.equals("0-5-1") && Double.isNaN(lat)) {
          lat = sdata.convertScalarDouble(v.getShortName());
        } else if (val.equals("0-6-1") && Double.isNaN(lon)) {
          lon = sdata.convertScalarDouble(v.getShortName());
        } else if (val.equals("0-7-30") && Double.isNaN(alt)) {

          alt = sdata.convertScalarDouble(v.getShortName());
        } else if (val.equals("0-4-1") && (year < 0)) {
          year = sdata.convertScalarInt(v.getShortName());
        } else if (val.equals("0-4-2") && (month < 0)) {
          month = sdata.convertScalarInt(v.getShortName());
        } else if (val.equals("0-4-3") && (day < 0)) {
          day = sdata.convertScalarInt(v.getShortName());
        } else if (val.equals("0-4-4") && (hour < 0)) {
          hour = sdata.convertScalarInt(v.getShortName());
        } else if (val.equals("0-4-5") && (minute < 0)) {
          minute = sdata.convertScalarInt(v.getShortName());
        } else if (val.equals("0-4-6") && (sec < 0)) {
          sec = sdata.convertScalarInt(v.getShortName());

        } else if (val.equals("0-1-1") && (wmo_block < 0)) {
          wmo_block = sdata.convertScalarInt(v.getShortName());
        } else if (val.equals("0-1-2") && (wmo_id < 0)) {
          wmo_id = sdata.convertScalarInt(v.getShortName());

        } else if ((stn == null)
            && (val.equals("0-1-7")
                || val.equals("0-1-194")
                || val.equals("0-1-11")
                || val.equals("0-1-18"))) {
          if (v.getDataType().isString()) stn = sdata.getScalarString(v.getShortName());
          else stn = Integer.toString(sdata.convertScalarInt(v.getShortName()));
        }
      }

      // second choice
      for (Variable v : obs.getVariables()) {
        Attribute att = v.findAttribute("BUFR:TableB_descriptor");
        if (att == null) continue;
        String val = att.getStringValue();
        if (val.equals("0-5-2") && Double.isNaN(lat)) {
          lat = sdata.convertScalarDouble(v.getShortName());
        } else if (val.equals("0-6-2") && Double.isNaN(lon)) {
          lon = sdata.convertScalarDouble(v.getShortName());
        } else if (val.equals("0-7-1") && Double.isNaN(alt)) {
          alt = sdata.convertScalarDouble(v.getShortName());
        } else if ((val.equals("0-4-7")) && (sec < 0)) {
          sec = sdata.convertScalarInt(v.getShortName());
        }
      }

      // third choice
      for (Variable v : obs.getVariables()) {
        Attribute att = v.findAttribute("BUFR:TableB_descriptor");
        if (att == null) continue;
        String val = att.getStringValue();
        if (val.equals("0-7-10") && Double.isNaN(alt)) {
          alt = sdata.convertScalarDouble(v.getShortName());
        } else if (val.equals("0-7-2") && Double.isNaN(alt)) {
          alt = sdata.convertScalarDouble(v.getShortName());
        }
      }
    }