private Boolean isServerInstallRequested(String local, Printer[] server)
 {
     if (server != null && local != null)
     {
         for (int i = 0; i < server.Length; i++)
         {
             if (server[i] != null)
             {
                 if (server[i].getAlias().Trim() == local.Trim())
                     return true;
             }
         }
         return false;
     }
     else
         return true;
 }
        private Boolean isInstalledLocally( String[] local, Printer server )
        {
            if (server != null && local != null)
            {
                for (int i = 0; i < local.Length; i++)
                {
                    if (server.getAlias().Trim() == local[i].Trim())
                    {
                        return true;
                    }
                }
                return false;
            }

            return true;
        }