if (columnIdentifiers == null || column >= getColumnCount()) { return super.getColumnName(column);
String result = ""; if (columnIdentifiers == null) result = super.getColumnName(column); else { if (column < getColumnCount()) { Object id = columnIdentifiers.get(column); if (id != null) result = id.toString(); else result = super.getColumnName(column);
	public String getColumnName(int column) {		// Check for Column		if (columnIdentifiers == null || column >= getColumnCount()) {			return super.getColumnName(column);    }		// Return Column name		return (String) columnIdentifiers.get(column);  }