author | Jan Vrany <jan.vrany@fit.cvut.cz> |
Thu, 31 May 2018 10:52:50 +0100 | |
branch | jv |
changeset 4330 | 998eb03f0736 |
parent 3011 | 1997ff6e7e55 |
permissions | -rw-r--r-- |
1445 | 1 |
" |
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COPYRIGHT (c) 2003 by eXept Software AG |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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"{ Package: 'stx:libbasic3' }" |
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"{ NameSpace: Packages }" |
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PackageHandler subclass:#StxPackageFileHandler |
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instanceVariableNames:'package filename' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Package-Handlers' |
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! |
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!StxPackageFileHandler class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 2003 by eXept Software AG |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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! ! |
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!StxPackageFileHandler class methodsFor:'instance creation'! |
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forFilename:aFilename |
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(self isFileBase:aFilename) ifTrue:[ |
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^ StxBasePackageHandler forFilename:aFilename |
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]. |
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(self isFileVersion1:aFilename) ifTrue:[ |
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^ Version1 forFilename:aFilename |
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]. |
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self error:'File type unknown' |
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! |
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forPackage:aPackage |
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^ self basicNew package:aPackage |
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! |
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openStxPackageFormat:aFormat |
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^ ((StxPackageFileReader) version:aFormat) new |
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! |
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version:aVersionNumber |
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aVersionNumber == 0 ifTrue:[ |
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^ StxBasePackageHandler. |
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]. |
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aVersionNumber == 1 ifTrue:[ |
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^ Version1. |
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]. |
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self error:'Version unknown' |
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! ! |
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!StxPackageFileHandler class methodsFor:'accessing-globals'! |
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packageManager |
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^ PackageManager smalltalkPackageManager |
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! ! |
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!StxPackageFileHandler class methodsFor:'queries'! |
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isFileBase:aFilename |
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^ false |
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! |
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isFileVersion1:aFilename |
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^ true |
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! ! |
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!StxPackageFileHandler methodsFor:'accessing'! |
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filename |
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"return the value of the instance variable 'filename' (automatically generated)" |
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^ filename |
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! |
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filename:something |
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"set the value of the instance variable 'filename' (automatically generated)" |
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filename := something. |
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! |
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package |
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"return the value of the instance variable 'package' (automatically generated)" |
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^ package |
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! |
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package:something |
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"set the value of the instance variable 'package' (automatically generated)" |
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package := something. |
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! |
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version |
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^ 1 |
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! ! |
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!StxPackageFileHandler methodsFor:'api'! |
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fileInFrom:arg1 notifying:arg2 passChunk:arg3 single:arg4 silent:arg5 |
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! |
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installPackageIn:aPackageManager |
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^ (self newPackageReader) installPackageIn:aPackageManager |
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! |
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loadPackageIn:arg |
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"raise an error: must be redefined in concrete subclass(es)" |
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^ self subclassResponsibility |
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! |
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savePackageAs:arg |
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^ (self newPackageWriter) savePackageAs:arg |
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! |
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savePackageOn:arg |
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"raise an error: must be redefined in concrete subclass(es)" |
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^ self subclassResponsibility |
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! |
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uninstallPackageFrom:arg |
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"raise an error: must be redefined in concrete subclass(es)" |
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^ self subclassResponsibility |
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! |
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unloadPackageIn:arg |
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"raise an error: must be redefined in concrete subclass(es)" |
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^ self subclassResponsibility |
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! ! |
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!StxPackageFileHandler methodsFor:'checks'! |
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canReadFilename:arg |
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"raise an error: must be redefined in concrete subclass(es)" |
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^ self subclassResponsibility |
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! |
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checkOkToInstall:arg |
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"raise an error: must be redefined in concrete subclass(es)" |
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^ self subclassResponsibility |
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! |
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checkOkToUninstall:arg |
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"raise an error: must be redefined in concrete subclass(es)" |
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^ self subclassResponsibility |
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! ! |
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!StxPackageFileHandler methodsFor:'factory'! |
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newPackageReader |
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^ (self packageReaderClass version:self version) new |
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filename:filename; |
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package:package. |
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! |
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newPackageWriter |
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^ (self packageWriterClass version:self version) new |
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package:package. |
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! |
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packageReaderClass |
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^ StxPackageFileReader |
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! |
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packageWriterClass |
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^ StxPackageFileWriter |
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! ! |
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!StxPackageFileHandler class methodsFor:'documentation'! |
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version |
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3011
1997ff6e7e55
trunk branched into /branches/jv
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1445
diff
changeset
|
206 |
^ '$Header: /var/local/cvs/stx/libbasic3/packages/StxPackageFileHandler.st,v 1.2 2006-01-10 09:32:05 cg Exp $' |
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! ! |