private void showDeclaration(BeanTableSorted from, boolean isNcml) {
    Variable v = getCurrentVariable(from);
    if (v == null) return;
    infoTA.clear();
    if (isNcml) {
      Formatter out = new Formatter();
      try {
        NCdumpW.writeNcMLVariable(v, out);
      } catch (IOException e) {
        e.printStackTrace();
      }
      infoTA.appendLine(out.toString());

    } else {
      infoTA.appendLine(v.toString());
    }

    if (Debug.isSet("Xdeveloper")) {
      infoTA.appendLine("\n");
      infoTA.appendLine("FULL NAME = " + v.getFullName());
      infoTA.appendLine("\n");
      infoTA.appendLine(v.toStringDebug());
    }
    infoTA.gotoTop();
    infoWindow.setTitle("Variable Info");
    infoWindow.show();
  }
  private void compareDataset(CompareDialog.Data data) {
    if (data.name == null) return;

    NetcdfFile compareFile = null;
    try {
      compareFile = NetcdfDataset.openFile(data.name, null);

      Formatter f = new Formatter();
      CompareNetcdf2 cn = new CompareNetcdf2(f, data.showCompare, data.showDetails, data.readData);
      if (data.howMuch == CompareDialog.HowMuch.All) cn.compare(ds, compareFile);
      else {
        NestedTable nested = nestedTableList.get(0);
        Variable org = getCurrentVariable(nested.table);
        if (org == null) return;
        Variable ov = compareFile.findVariable(org.getFullNameEscaped());
        if (ov != null) cn.compareVariable(org, ov);
      }

      infoTA.setText(f.toString());
      infoTA.gotoTop();
      infoWindow.setTitle("Compare");
      infoWindow.show();

    } catch (Throwable ioe) {
      ByteArrayOutputStream bos = new ByteArrayOutputStream(10000);
      ioe.printStackTrace(new PrintStream(bos));
      infoTA.setText(bos.toString());
      infoTA.gotoTop();
      infoWindow.show();

    } finally {
      if (compareFile != null)
        try {
          compareFile.close();
        } catch (Exception eek) {
        }
    }
  }