[r8492]: incubator / serializable / ObjectStream.cls  Maximize  Restore  History

Download this file

58 lines (54 with data), 3.8 kB

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
/*----------------------------------------------------------------------------*/
/* */
/* Copyright (c) 2007 Rexx Language Association. All rights reserved. */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the Common Public License v1.0 which accompanies this */
/* distribution. A copy is also available at the following address: */
/* http://www.oorexx.org/license.html */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* Redistributions of source code must retain the above copyright */
/* notice, this list of conditions and the following disclaimer. */
/* Redistributions in binary form must reproduce the above copyright */
/* notice, this list of conditions and the following disclaimer in */
/* the documentation and/or other materials provided with the distribution. */
/* */
/* Neither the name of Rexx Language Association nor the names */
/* of its contributors may be used to endorse or promote products */
/* derived from this software without specific prior written permission. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */
/* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
/* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */
/* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY */
/* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* */
/*----------------------------------------------------------------------------*/
/*
Enhanced stream class that is capable of reading and writing objects using
the serializatation framework.
*/
if .environment~hasIndex("OBJECTINPUTSTREAM") then return
.environment~ObjectStream = .ObjectStream
.environment~ObjectInputStream = .ObjectInputStream
.environment~ObjectOutputStream = .ObjectOutputStream
.environment~ObjectInputOutputStream = .ObjectInputOutputStream
::REQUIRES "Serializable.cls"
::CLASS ObjectStream SUBCLASS STREAM INHERIT ObjectInputOutputStream
::CLASS ObjectInputStream MIXINCLASS Object INHERIT InputStream
::METHOD ReadObject
return .SerializeFunctions~deSerialize(self~linein)
::CLASS ObjectOutputStream MIXINCLASS Object INHERIT OutputStream
::METHOD WriteObject
return self~lineout(.Serializefunctions~Serialize(arg(1))~string)
::CLASS ObjectInputOutputStream MIXINCLASS Object INHERIT ObjectInputStream ObjectOutputStream