Source for java.rmi.server.RMISocketFactory

   1: /* RMISocketFactory.java --
   2:    Copyright (c) 1996, 1997, 1998, 1999, 2004  Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10:  
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: 
  39: package java.rmi.server;
  40: 
  41: import gnu.java.rmi.server.RMIDefaultSocketFactory;
  42: 
  43: import java.io.IOException;
  44: import java.net.ServerSocket;
  45: import java.net.Socket;
  46: 
  47: public abstract class RMISocketFactory
  48:   implements RMIClientSocketFactory, RMIServerSocketFactory
  49: {
  50:   private static RMISocketFactory defaultFactory;
  51:   private static RMISocketFactory currentFactory;
  52:   private static RMIFailureHandler currentHandler;
  53: 
  54:   static
  55:     {
  56:       defaultFactory = new RMIDefaultSocketFactory();
  57:       currentFactory = defaultFactory;
  58:     }
  59: 
  60:   public RMISocketFactory ()
  61:   {
  62:   }
  63: 
  64:   /**
  65:    * @exception IOException If an error occurs
  66:    */
  67:   public abstract Socket createSocket (String host, int port)
  68:     throws IOException;
  69: 
  70:   /**
  71:    * @exception IOException If an error occurs
  72:    */
  73:   public abstract ServerSocket createServerSocket (int port)
  74:     throws IOException;
  75: 
  76:   /**
  77:    * @exception IOException If an error occurs
  78:    * @exception SecurityException FIXME
  79:    */
  80:   public static void setSocketFactory (RMISocketFactory fac)
  81:     throws IOException
  82:   {
  83:     currentFactory = fac;
  84:   }
  85: 
  86:   public static RMISocketFactory getSocketFactory ()
  87:   {
  88:     return currentFactory;
  89:   }
  90: 
  91:   public static RMISocketFactory getDefaultSocketFactory ()
  92:   {
  93:     return defaultFactory;
  94:   }
  95: 
  96:   /**
  97:    * @exception SecurityException FIXME
  98:    */
  99:   public static void setFailureHandler (RMIFailureHandler fh)
 100:   {
 101:     currentHandler = fh;
 102:   }
 103: 
 104:   public static RMIFailureHandler getFailureHandler ()
 105:   {
 106:     return currentHandler;
 107:   }
 108: }