1.1 --- a/emul/compact/src/main/java/java/io/ObjectStreamConstants.java Mon Feb 25 19:00:08 2013 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,215 +0,0 @@
1.4 -/*
1.5 - * Copyright (c) 1996, 2006, Oracle and/or its affiliates. All rights reserved.
1.6 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 - *
1.8 - * This code is free software; you can redistribute it and/or modify it
1.9 - * under the terms of the GNU General Public License version 2 only, as
1.10 - * published by the Free Software Foundation. Oracle designates this
1.11 - * particular file as subject to the "Classpath" exception as provided
1.12 - * by Oracle in the LICENSE file that accompanied this code.
1.13 - *
1.14 - * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 - * version 2 for more details (a copy is included in the LICENSE file that
1.18 - * accompanied this code).
1.19 - *
1.20 - * You should have received a copy of the GNU General Public License version
1.21 - * 2 along with this work; if not, write to the Free Software Foundation,
1.22 - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 - *
1.24 - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 - * or visit www.oracle.com if you need additional information or have any
1.26 - * questions.
1.27 - */
1.28 -
1.29 -package java.io;
1.30 -
1.31 -/**
1.32 - * Constants written into the Object Serialization Stream.
1.33 - *
1.34 - * @author unascribed
1.35 - * @since JDK 1.1
1.36 - */
1.37 -public interface ObjectStreamConstants {
1.38 -
1.39 - /**
1.40 - * Magic number that is written to the stream header.
1.41 - */
1.42 - final static short STREAM_MAGIC = (short)0xaced;
1.43 -
1.44 - /**
1.45 - * Version number that is written to the stream header.
1.46 - */
1.47 - final static short STREAM_VERSION = 5;
1.48 -
1.49 - /* Each item in the stream is preceded by a tag
1.50 - */
1.51 -
1.52 - /**
1.53 - * First tag value.
1.54 - */
1.55 - final static byte TC_BASE = 0x70;
1.56 -
1.57 - /**
1.58 - * Null object reference.
1.59 - */
1.60 - final static byte TC_NULL = (byte)0x70;
1.61 -
1.62 - /**
1.63 - * Reference to an object already written into the stream.
1.64 - */
1.65 - final static byte TC_REFERENCE = (byte)0x71;
1.66 -
1.67 - /**
1.68 - * new Class Descriptor.
1.69 - */
1.70 - final static byte TC_CLASSDESC = (byte)0x72;
1.71 -
1.72 - /**
1.73 - * new Object.
1.74 - */
1.75 - final static byte TC_OBJECT = (byte)0x73;
1.76 -
1.77 - /**
1.78 - * new String.
1.79 - */
1.80 - final static byte TC_STRING = (byte)0x74;
1.81 -
1.82 - /**
1.83 - * new Array.
1.84 - */
1.85 - final static byte TC_ARRAY = (byte)0x75;
1.86 -
1.87 - /**
1.88 - * Reference to Class.
1.89 - */
1.90 - final static byte TC_CLASS = (byte)0x76;
1.91 -
1.92 - /**
1.93 - * Block of optional data. Byte following tag indicates number
1.94 - * of bytes in this block data.
1.95 - */
1.96 - final static byte TC_BLOCKDATA = (byte)0x77;
1.97 -
1.98 - /**
1.99 - * End of optional block data blocks for an object.
1.100 - */
1.101 - final static byte TC_ENDBLOCKDATA = (byte)0x78;
1.102 -
1.103 - /**
1.104 - * Reset stream context. All handles written into stream are reset.
1.105 - */
1.106 - final static byte TC_RESET = (byte)0x79;
1.107 -
1.108 - /**
1.109 - * long Block data. The long following the tag indicates the
1.110 - * number of bytes in this block data.
1.111 - */
1.112 - final static byte TC_BLOCKDATALONG= (byte)0x7A;
1.113 -
1.114 - /**
1.115 - * Exception during write.
1.116 - */
1.117 - final static byte TC_EXCEPTION = (byte)0x7B;
1.118 -
1.119 - /**
1.120 - * Long string.
1.121 - */
1.122 - final static byte TC_LONGSTRING = (byte)0x7C;
1.123 -
1.124 - /**
1.125 - * new Proxy Class Descriptor.
1.126 - */
1.127 - final static byte TC_PROXYCLASSDESC = (byte)0x7D;
1.128 -
1.129 - /**
1.130 - * new Enum constant.
1.131 - * @since 1.5
1.132 - */
1.133 - final static byte TC_ENUM = (byte)0x7E;
1.134 -
1.135 - /**
1.136 - * Last tag value.
1.137 - */
1.138 - final static byte TC_MAX = (byte)0x7E;
1.139 -
1.140 - /**
1.141 - * First wire handle to be assigned.
1.142 - */
1.143 - final static int baseWireHandle = 0x7e0000;
1.144 -
1.145 -
1.146 - /******************************************************/
1.147 - /* Bit masks for ObjectStreamClass flag.*/
1.148 -
1.149 - /**
1.150 - * Bit mask for ObjectStreamClass flag. Indicates a Serializable class
1.151 - * defines its own writeObject method.
1.152 - */
1.153 - final static byte SC_WRITE_METHOD = 0x01;
1.154 -
1.155 - /**
1.156 - * Bit mask for ObjectStreamClass flag. Indicates Externalizable data
1.157 - * written in Block Data mode.
1.158 - * Added for PROTOCOL_VERSION_2.
1.159 - *
1.160 - * @see #PROTOCOL_VERSION_2
1.161 - * @since 1.2
1.162 - */
1.163 - final static byte SC_BLOCK_DATA = 0x08;
1.164 -
1.165 - /**
1.166 - * Bit mask for ObjectStreamClass flag. Indicates class is Serializable.
1.167 - */
1.168 - final static byte SC_SERIALIZABLE = 0x02;
1.169 -
1.170 - /**
1.171 - * Bit mask for ObjectStreamClass flag. Indicates class is Externalizable.
1.172 - */
1.173 - final static byte SC_EXTERNALIZABLE = 0x04;
1.174 -
1.175 - /**
1.176 - * Bit mask for ObjectStreamClass flag. Indicates class is an enum type.
1.177 - * @since 1.5
1.178 - */
1.179 - final static byte SC_ENUM = 0x10;
1.180 -
1.181 -
1.182 - /* *******************************************************************/
1.183 - /* Security permissions */
1.184 -
1.185 - /**
1.186 - * A Stream Protocol Version. <p>
1.187 - *
1.188 - * All externalizable data is written in JDK 1.1 external data
1.189 - * format after calling this method. This version is needed to write
1.190 - * streams containing Externalizable data that can be read by
1.191 - * pre-JDK 1.1.6 JVMs.
1.192 - *
1.193 - * @see java.io.ObjectOutputStream#useProtocolVersion(int)
1.194 - * @since 1.2
1.195 - */
1.196 - public final static int PROTOCOL_VERSION_1 = 1;
1.197 -
1.198 -
1.199 - /**
1.200 - * A Stream Protocol Version. <p>
1.201 - *
1.202 - * This protocol is written by JVM 1.2.
1.203 - *
1.204 - * Externalizable data is written in block data mode and is
1.205 - * terminated with TC_ENDBLOCKDATA. Externalizable classdescriptor
1.206 - * flags has SC_BLOCK_DATA enabled. JVM 1.1.6 and greater can
1.207 - * read this format change.
1.208 - *
1.209 - * Enables writing a nonSerializable class descriptor into the
1.210 - * stream. The serialVersionUID of a nonSerializable class is
1.211 - * set to 0L.
1.212 - *
1.213 - * @see java.io.ObjectOutputStream#useProtocolVersion(int)
1.214 - * @see #SC_BLOCK_DATA
1.215 - * @since 1.2
1.216 - */
1.217 - public final static int PROTOCOL_VERSION_2 = 2;
1.218 -}