"
COPYRIGHT (c) 1989-92 by Claus Gittinger
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.
"
Object subclass:#ClassCategoryReader
instanceVariableNames:'myClass myCategory'
classVariableNames:''
poolDictionaries:''
category:'Kernel-Support'
!
ClassCategoryReader comment:'
COPYRIGHT (c) 1989-92 by Claus Gittinger
All Rights Reserved
a helper class for fileIn - keeps track of class and category to filein for.
%W% %E%
written 89 by claus
'!
!ClassCategoryReader class methodsFor:'instance creation'!
class:aClass category:aCategory
"return a new ClassCategoryReader to read methods for aClass with
methodCategory aCategory"
^ self new class:aClass category:aCategory
! !
!ClassCategoryReader methodsFor:'private'!
class:aClass category:aCategory
"set the instance variables"
myClass := aClass.
myCategory := aCategory
! !
!ClassCategoryReader methodsFor:'fileIn'!
fileInFrom:aStream notifying:requestor
"read method-chunks from the input stream, aStream; compile them
and add the methods to the class defined by the class-instance var;
errors notifications are passed to requestor"
|aString done method|
done := false.
[done] whileFalse:[
done := aStream atEnd.
done ifFalse:[
aString := aStream nextChunk.
done := aString isNil or:[aString isEmpty].
done ifFalse:[
method := Compiler compile:aString
forClass:myClass
inCategory:myCategory
notifying:requestor
install:true
skipIfSame:true
]
]
]
!
fileInFrom:aStream
"read method-chunks from the input stream, aStream; compile them
and add the methods to the class defined by the class-instance var"
self fileInFrom:aStream notifying:nil
! !