75 lines
2.9 KiB
Java
75 lines
2.9 KiB
Java
|
/* ObjectStreamConstants.java -- Interface containing constant values
|
||
|
|
used in reading and writing serialized objects
|
||
|
|
Copyright (C) 1998, 1999 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.
|
||
|
|
|
||
|
|
As a special exception, if you link this library with other files to
|
||
|
|
produce an executable, this library does not by itself cause the
|
||
|
|
resulting executable to be covered by the GNU General Public License.
|
||
|
|
This exception does not however invalidate any other reasons why the
|
||
|
|
executable file might be covered by the GNU General Public License. */
|
||
|
|
|
||
|
|
|
||
|
|
package java.io;
|
||
|
|
|
||
|
|
/**
|
||
|
|
This interface contains constants that are used in object
|
||
|
|
serialization. This interface is used by ObjectOutputStream,
|
||
|
|
ObjectInputStream, ObjectStreamClass, and possibly other classes.
|
||
|
|
The values for these constants are specified in Javasoft's "Object
|
||
|
|
Serialization Specification" TODO: add reference
|
||
|
|
*/
|
||
|
|
public interface ObjectStreamConstants
|
||
|
|
{
|
||
|
|
public final static int PROTOCOL_VERSION_1 = 1;
|
||
|
|
public final static int PROTOCOL_VERSION_2 = 2;
|
||
|
|
|
||
|
|
final static short STREAM_MAGIC = (short)0xaced;
|
||
|
|
final static short STREAM_VERSION = 5;
|
||
|
|
|
||
|
|
final static byte TC_NULL = (byte)112;
|
||
|
|
final static byte TC_REFERENCE = (byte)113;
|
||
|
|
final static byte TC_CLASSDESC = (byte)114;
|
||
|
|
final static byte TC_OBJECT = (byte)115;
|
||
|
|
final static byte TC_STRING = (byte)116;
|
||
|
|
final static byte TC_ARRAY = (byte)117;
|
||
|
|
final static byte TC_CLASS = (byte)118;
|
||
|
|
final static byte TC_BLOCKDATA = (byte)119;
|
||
|
|
final static byte TC_ENDBLOCKDATA = (byte)120;
|
||
|
|
final static byte TC_RESET = (byte)121;
|
||
|
|
final static byte TC_BLOCKDATALONG = (byte)122;
|
||
|
|
final static byte TC_EXCEPTION = (byte)123;
|
||
|
|
|
||
|
|
final static byte TC_BASE = TC_NULL;
|
||
|
|
final static byte TC_MAX = TC_EXCEPTION;
|
||
|
|
|
||
|
|
final static int baseWireHandle = 0x7e0000;
|
||
|
|
|
||
|
|
final static byte SC_WRITE_METHOD = 0x01;
|
||
|
|
final static byte SC_SERIALIZABLE = 0x02;
|
||
|
|
final static byte SC_EXTERNALIZABLE = 0x04;
|
||
|
|
final static byte SC_BLOCK_DATA = 0x08;
|
||
|
|
|
||
|
|
final static SerializablePermission SUBSTITUTION_PERMISSION
|
||
|
|
= new SerializablePermission("enableSubstitution");
|
||
|
|
|
||
|
|
final static SerializablePermission SUBCLASS_IMPLEMENTATION_PERMISSION
|
||
|
|
= new SerializablePermission("enableSubclassImplementation");
|
||
|
|
}
|