Example #1
0
 protected void setSpectralBand(Product product) {
   int spectralBandIndex = 0;
   for (String name : product.getBandNames()) {
     Band band = product.getBandAt(product.getBandIndex(name));
     if (name.matches("\\w+_\\d{3,}")) {
       String[] parts = name.split("_");
       String wvlstr = parts[parts.length - 1].trim();
       // Some bands have the wvl portion in the middle...
       if (!wvlstr.matches("^\\d{3,}")) {
         wvlstr = parts[parts.length - 2].trim();
       }
       final float wavelength = Float.parseFloat(wvlstr);
       band.setSpectralWavelength(wavelength);
       band.setSpectralBandIndex(spectralBandIndex++);
     }
   }
 }
Example #2
0
  private boolean checkFlagDatasetIncluded() {
    final String[] nodeNames = productSubsetDef.getNodeNames();
    final List<String> flagDsNameList = new ArrayList<String>(10);
    boolean flagDsInSubset = false;
    for (int i = 0; i < product.getNumBands(); i++) {
      Band band = product.getBandAt(i);
      if (band.getFlagCoding() != null) {
        flagDsNameList.add(band.getName());
        if (StringUtils.contains(nodeNames, band.getName())) {
          flagDsInSubset = true;
        }
        break;
      }
    }

    final int numFlagDs = flagDsNameList.size();
    boolean ok = true;
    if (numFlagDs > 0 && !flagDsInSubset) {
      int status =
          JOptionPane.showConfirmDialog(
              getJDialog(),
              "No flag dataset selected.\n\n"
                  + "If you do not include a flag dataset in the subset,\n"
                  + "you will not be able to create bitmask overlays.\n\n"
                  + "Do you wish to include the available flag dataset(s)\n"
                  + "in the current subset?\n",
              "No Flag Dataset Selected",
              JOptionPane.YES_NO_CANCEL_OPTION);
      if (status == JOptionPane.YES_OPTION) {
        productSubsetDef.addNodeNames(flagDsNameList.toArray(new String[numFlagDs]));
        ok = true;
      } else if (status == JOptionPane.NO_OPTION) {
        /* OK, no flag datasets wanted */
        ok = true;
      } else if (status == JOptionPane.CANCEL_OPTION) {
        ok = false;
      }
    }

    return ok;
  }