01: /*
02: * socket_close.java
03: *
04: * Copyright (C) 2004 Peter Graves
05: * $Id: socket_close.java,v 1.1 2004/05/25 18:14:33 piso Exp $
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License
09: * as published by the Free Software Foundation; either version 2
10: * of the License, or (at your option) any later version.
11: *
12: * This program is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: * GNU General Public License for more details.
16: *
17: * You should have received a copy of the GNU General Public License
18: * along with this program; if not, write to the Free Software
19: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20: */
21:
22: package org.armedbear.lisp;
23:
24: import java.net.Socket;
25:
26: // ### %socket-close
27: public final class socket_close extends Primitive1 {
28: private socket_close() {
29: super ("%socket-close", PACKAGE_SYS, false, "socket");
30: }
31:
32: public LispObject execute(LispObject first)
33: throws ConditionThrowable {
34: Socket socket = (Socket) JavaObject.getObject(first);
35: try {
36: socket.close();
37: return T;
38: } catch (Exception e) {
39: return signal(new LispError(e.getMessage()));
40: }
41: }
42:
43: private static final Primitive1 SOCKET_CLOSE = new socket_close();
44: }
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