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teststream.rex    70 lines (68 with data), 3.7 kB

#!/opt/ooRexx/bin/rexx
/*----------------------------------------------------------------------------*/
/*                                                                            */
/* 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.               */
/*                                                                            */
/*----------------------------------------------------------------------------*/

parse arg modifier file .
modifier = modifier~translate
if modifier = "READ" then do
  s = .ObjectStream~new(file)
  rc = time('r')
  r = s~ReadObject
  say "Time needed to read file:" time('r')
  say r
  say s~readObject
end
else if modifier = "WRITE" then do
  s = .ObjectStream~new(file)
  s~open("WRITE REPLACE")
  rc = time('r')
  s~WriteObject(.Test~new~~FillData)
  s~WriteObject(.nil)
  say "Time needed to write file:" time('r')
end
else do
  say "Usage: ./teststream.rex (WRITE|READ) file"
  say "file will be replaced"
end
::REQUIRES "ObjectStream.cls"
::CLASS test MIXINCLASS Serializable
::METHOD PersistentData ATTRIBUTE
::METHOD FillData
  d = .array~new
  do i = 1 to 1e5
      d[i] = i
  end
  self~PersistentData = d