question: updates an existing usergroup in the db concode_field_sep MenuIoOperations ioOperations concode_field_sep String getUsrInfo concode_elem_sep boolean updatePassword concode_elem_sep boolean setGroupMenu concode_elem_sep ArrayList<User> getUser concode_elem_sep ArrayList<User> getUser concode_elem_sep boolean newUser concode_elem_sep ArrayList<UserMenuItem> getMenu concode_elem_sep boolean deleteUser concode_elem_sep boolean updateUser concode_elem_sep ArrayList<UserGroup> getUserGroup concode_elem_sep boolean deleteGroup concode_elem_sep boolean newUserGroup concode_elem_sep ArrayList<UserMenuItem> getGroupMenu
target: boolean function ( UserGroup arg0 ) { try { return ioOperations . updateUserGroup ( arg0 ) ; } catch ( OHException loc0 ) { JOptionPane . showMessageDialog ( null , loc0 . getMessage ( ) ) ; return false ; } }