db.add(propsLab);
m_dbProps = new FileEnvironmentField();
m_dbProps.setEnvironment(m_env);
m_dbProps.resetFileFilters();
m_dbProps.addFileFilter(new ExtensionFileFilter(".props" ,
"DatabaseUtils property file (*.props)"));
gbConstraints = new GridBagConstraints();
gbConstraints.anchor = GridBagConstraints.EAST;
gbConstraints.fill = GridBagConstraints.HORIZONTAL;
gbConstraints.gridy = 5; gbConstraints.gridx = 1;