/* ObjectStreamConstants.java -- Interface containing constant values used in reading and writing serialized objects Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. */ package java.io; /** * This interface contains constants that are used in object * serialization. This interface is used by <code>ObjectOutputStream</code>, * <code>ObjectInputStream</code>, and <code>ObjectStreamClass</code>. * The values for these constants are specified by the Java library * specification. */ public interface ObjectStreamConstants { // FIXME: Javadoc comment these values. int PROTOCOL_VERSION_1 = 1; int PROTOCOL_VERSION_2 = 2; short STREAM_MAGIC = (short)0xaced; short STREAM_VERSION = 5; byte TC_NULL = (byte)112; //0x70 byte TC_REFERENCE = (byte)113; //0x71 byte TC_CLASSDESC = (byte)114; //0x72 byte TC_OBJECT = (byte)115; //0x73 byte TC_STRING = (byte)116; //0x74 byte TC_ARRAY = (byte)117; //0x75 byte TC_CLASS = (byte)118; //0x76 byte TC_BLOCKDATA = (byte)119; //0x77 byte TC_ENDBLOCKDATA = (byte)120; //0x78 byte TC_RESET = (byte)121; //0x79 byte TC_BLOCKDATALONG = (byte)122; //0x7A byte TC_EXCEPTION = (byte)123; //0x7B byte TC_LONGSTRING = (byte)124; //0x7C byte TC_PROXYCLASSDESC = (byte)125; //0x7D byte TC_BASE = TC_NULL; byte TC_MAX = TC_PROXYCLASSDESC; int baseWireHandle = 0x7e0000; byte SC_WRITE_METHOD = 0x01; byte SC_SERIALIZABLE = 0x02; byte SC_EXTERNALIZABLE = 0x04; byte SC_BLOCK_DATA = 0x08; SerializablePermission SUBSTITUTION_PERMISSION = new SerializablePermission("enableSubstitution"); SerializablePermission SUBCLASS_IMPLEMENTATION_PERMISSION = new SerializablePermission("enableSubclassImplementation"); }