Class: AbstractSourceFileReader

• Inheritance
• Description
• Class protocol
  • fileIn
  • queries
• Instance protocol
  • fileIn
  • reading - API

Inheritance:

   Object
   |
   +--AbstractSourceFileReader
      |
      +--SmalltalkChunkFileSourceReader

Package:

stx:libbasic

Category:

Kernel-Classes-Support

Version:

rev: 1.14 date: 2023/01/29 17:50:38

user: cg

file: AbstractSourceFileReader.st directory: libbasic

module: stx stc-classLibrary: libbasic

Description:

Abstract common superclass for source file readers

copyright
COPYRIGHT (c) 2009 by Claus Gittinger / eXept Software AG
             All Rights Reserved

This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice.   This software may not
be provided or otherwise made available to, or used by, any
other person.  No title to or ownership of the software is
hereby transferred.

Class protocol:

 fileIn: aFilenameOrString

 fileInStream: aStream

 isAbstract

Return if this class is an abstract class.
True is returned here for myself only; false for subclasses.
Abstract subclasses must redefine this again.

Instance protocol:

 fileIn: aFilenameOrString

 fileInStream: arg

raise an error: must be redefined in concrete subclass(es)

** This method must be redefined in concrete classes (subclassResponsibility) **

 changeSetFromFile: aFile

CuisFileReader new
changeSetFromFile:('C:\Users\cg\work_mingw\stx\goodies\sound\siren9\original\Siren9C-main\Siren9C_Sources_Cuis\Music-Events.st').

 changeSetFromStream: aStream

CuisFileReader new
changeSetFromFile:('C:\Users\cg\work_mingw\stx\goodies\sound\siren9\original\Siren9C-main\Siren9C_Sources_Cuis\Music-Events.st').


** This method must be redefined in concrete classes (subclassResponsibility) **