diff -r 4252bfc396fc -r d382dacfd73f emul/compact/src/main/java/java/io/ObjectStreamConstants.java --- a/emul/compact/src/main/java/java/io/ObjectStreamConstants.java Tue Feb 26 14:55:55 2013 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,215 +0,0 @@ -/* - * Copyright (c) 1996, 2006, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code 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 - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package java.io; - -/** - * Constants written into the Object Serialization Stream. - * - * @author unascribed - * @since JDK 1.1 - */ -public interface ObjectStreamConstants { - - /** - * Magic number that is written to the stream header. - */ - final static short STREAM_MAGIC = (short)0xaced; - - /** - * Version number that is written to the stream header. - */ - final static short STREAM_VERSION = 5; - - /* Each item in the stream is preceded by a tag - */ - - /** - * First tag value. - */ - final static byte TC_BASE = 0x70; - - /** - * Null object reference. - */ - final static byte TC_NULL = (byte)0x70; - - /** - * Reference to an object already written into the stream. - */ - final static byte TC_REFERENCE = (byte)0x71; - - /** - * new Class Descriptor. - */ - final static byte TC_CLASSDESC = (byte)0x72; - - /** - * new Object. - */ - final static byte TC_OBJECT = (byte)0x73; - - /** - * new String. - */ - final static byte TC_STRING = (byte)0x74; - - /** - * new Array. - */ - final static byte TC_ARRAY = (byte)0x75; - - /** - * Reference to Class. - */ - final static byte TC_CLASS = (byte)0x76; - - /** - * Block of optional data. Byte following tag indicates number - * of bytes in this block data. - */ - final static byte TC_BLOCKDATA = (byte)0x77; - - /** - * End of optional block data blocks for an object. - */ - final static byte TC_ENDBLOCKDATA = (byte)0x78; - - /** - * Reset stream context. All handles written into stream are reset. - */ - final static byte TC_RESET = (byte)0x79; - - /** - * long Block data. The long following the tag indicates the - * number of bytes in this block data. - */ - final static byte TC_BLOCKDATALONG= (byte)0x7A; - - /** - * Exception during write. - */ - final static byte TC_EXCEPTION = (byte)0x7B; - - /** - * Long string. - */ - final static byte TC_LONGSTRING = (byte)0x7C; - - /** - * new Proxy Class Descriptor. - */ - final static byte TC_PROXYCLASSDESC = (byte)0x7D; - - /** - * new Enum constant. - * @since 1.5 - */ - final static byte TC_ENUM = (byte)0x7E; - - /** - * Last tag value. - */ - final static byte TC_MAX = (byte)0x7E; - - /** - * First wire handle to be assigned. - */ - final static int baseWireHandle = 0x7e0000; - - - /******************************************************/ - /* Bit masks for ObjectStreamClass flag.*/ - - /** - * Bit mask for ObjectStreamClass flag. Indicates a Serializable class - * defines its own writeObject method. - */ - final static byte SC_WRITE_METHOD = 0x01; - - /** - * Bit mask for ObjectStreamClass flag. Indicates Externalizable data - * written in Block Data mode. - * Added for PROTOCOL_VERSION_2. - * - * @see #PROTOCOL_VERSION_2 - * @since 1.2 - */ - final static byte SC_BLOCK_DATA = 0x08; - - /** - * Bit mask for ObjectStreamClass flag. Indicates class is Serializable. - */ - final static byte SC_SERIALIZABLE = 0x02; - - /** - * Bit mask for ObjectStreamClass flag. Indicates class is Externalizable. - */ - final static byte SC_EXTERNALIZABLE = 0x04; - - /** - * Bit mask for ObjectStreamClass flag. Indicates class is an enum type. - * @since 1.5 - */ - final static byte SC_ENUM = 0x10; - - - /* *******************************************************************/ - /* Security permissions */ - - /** - * A Stream Protocol Version.

- * - * All externalizable data is written in JDK 1.1 external data - * format after calling this method. This version is needed to write - * streams containing Externalizable data that can be read by - * pre-JDK 1.1.6 JVMs. - * - * @see java.io.ObjectOutputStream#useProtocolVersion(int) - * @since 1.2 - */ - public final static int PROTOCOL_VERSION_1 = 1; - - - /** - * A Stream Protocol Version.

- * - * This protocol is written by JVM 1.2. - * - * Externalizable data is written in block data mode and is - * terminated with TC_ENDBLOCKDATA. Externalizable classdescriptor - * flags has SC_BLOCK_DATA enabled. JVM 1.1.6 and greater can - * read this format change. - * - * Enables writing a nonSerializable class descriptor into the - * stream. The serialVersionUID of a nonSerializable class is - * set to 0L. - * - * @see java.io.ObjectOutputStream#useProtocolVersion(int) - * @see #SC_BLOCK_DATA - * @since 1.2 - */ - public final static int PROTOCOL_VERSION_2 = 2; -}