public void valueChanged()

in src/main/java/org/apache/log4j/lf5/viewer/LogTable.java [222:269]
34 lines of code
11 McCabe index (conditional complexity)

    public void valueChanged(ListSelectionEvent e) {
      //Ignore extra messages.
      if (e.getValueIsAdjusting()) {
        return;
      }

      ListSelectionModel lsm = (ListSelectionModel) e.getSource();
      if (lsm.isSelectionEmpty()) {
        //no rows are selected
      } else {
        StringBuffer buf = new StringBuffer();
        int selectedRow = lsm.getMinSelectionIndex();

        for (int i = 0; i < _numCols - 1; i++) {
          String value = "";
          Object obj = _table.getModel().getValueAt(selectedRow, i);
          if (obj != null) {
            value = obj.toString();
          }

          buf.append(_colNames[i] + ":");
          buf.append("\t");

          if (i == _colThread || i == _colMessage || i == _colLevel) {
            buf.append("\t"); // pad out the date.
          }

          if (i == _colDate || i == _colNDC) {
            buf.append("\t\t"); // pad out the date.
          }

//               if( i == _colSequence)
//               {
//                  buf.append("\t\t\t"); // pad out the Sequnce.
//               }

          buf.append(value);
          buf.append("\n");
        }
        buf.append(_colNames[_numCols - 1] + ":\n");
        Object obj = _table.getModel().getValueAt(selectedRow, _numCols - 1);
        if (obj != null) {
          buf.append(obj.toString());
        }

        _detailTextArea.setText(buf.toString());
      }
    }