Class PasswdUserDatabase

  • All Implemented Interfaces:
    UserDatabase

    public final class PasswdUserDatabase
    extends Object
    implements UserDatabase
    Concrete implementation of the UserDatabase interface that processes the /etc/passwd file on a Unix system.
    Author:
    Craig R. McClanahan
    • Constructor Detail

      • PasswdUserDatabase

        public PasswdUserDatabase()
    • Method Detail

      • getUserConfig

        public UserConfig getUserConfig()
        Return the UserConfig listener with which we are associated.
        Specified by:
        getUserConfig in interface UserDatabase
        Returns:
        the UserConfig listener with which we are associated.
      • setUserConfig

        public void setUserConfig​(UserConfig userConfig)
        Set the UserConfig listener with which we are associated.
        Specified by:
        setUserConfig in interface UserDatabase
        Parameters:
        userConfig - The new UserConfig listener
      • getHome

        public String getHome​(String user)
        Return an absolute pathname to the home directory for the specified user.
        Specified by:
        getHome in interface UserDatabase
        Parameters:
        user - User for which a home directory should be retrieved
        Returns:
        an absolute pathname to the home directory for the specified user.
      • getUsers

        public Enumeration<String> getUsers()
        Return an enumeration of the usernames defined on this server.
        Specified by:
        getUsers in interface UserDatabase
        Returns:
        an enumeration of the usernames defined on this server.