class: VSEChunkFileSourceWriter
class definition
added:
#fileOutClassInstVarDefinitionOf:on:
#generateCallToInitializerFor:on:
changed:
#fileOutCategory:of:except:only:methodFilter:on:
#fileOutDefinitionOf:on:
#fileOutPackage:on:
"
COPYRIGHT (c) 2015 by 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.
"
"{ Package: 'stx:libbasic3' }"
"{ NameSpace: Smalltalk }"
VSEFileSourceWriter subclass:#VSEChunkFileSourceWriter
instanceVariableNames:'rememberedInitializers'
classVariableNames:''
poolDictionaries:''
category:'Kernel-Classes-Support'
!
!VSEChunkFileSourceWriter class methodsFor:'documentation'!
copyright
"
COPYRIGHT (c) 2015 by 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.
"
!
documentation
"
fileout in a format which can be read by visualAge.
For transporting software.
"
!
examples
"
[exBegin]
|s|
s := 'test.st' asFilename writeStream.
[
VSEChunkFileSourceWriter new
fileOut:OrderedCollection on:s
] ensure:[
s close
]
[exEnd]
[exBegin]
|s|
s := '' writeStream.
[
VSEChunkFileSourceWriter new
fileOut:OrderedCollection on:s
] ensure:[
s close
].
s contents
[exEnd]
"
! !
!VSEChunkFileSourceWriter methodsFor:'source writing'!
fileOutCategory:aCategory of:aClass except:skippedMethods only:savedMethods methodFilter:methodFilter on:aStream
"file out all methods belonging to aCategory, aString onto aStream.
If skippedMethods is nonNil, those are not saved.
If savedMethods is nonNil, only those are saved.
If both are nil, all are saved. See version-method handling in
fileOut for what this is needed."
|sortedSelectors first prevPrivacy privacy interestingMethods|
interestingMethods := OrderedCollection new.
aClass methodsDo:[:aMethod |
|wanted|
(methodsAlreadySaved includes:aMethod) ifFalse:[
(aCategory = aMethod category) ifTrue:[
(methodFilter isNil or:[methodFilter value:aMethod]) ifTrue:[
skippedMethods notNil ifTrue:[
wanted := (skippedMethods includesIdentical:aMethod) not
] ifFalse:[
wanted := savedMethods isNil or:[ savedMethods includesIdentical:aMethod ].
].
wanted ifTrue:[
aMethod selector isSymbol ifTrue:[
interestingMethods add:aMethod
] ifFalse:[
Transcript showCR:'skipping non-symbol method ', aMethod selector printString.
].
].
]
]
]
].
interestingMethods notEmpty ifTrue:[
first := true.
prevPrivacy := nil.
"/
"/ sort by selector
"/
sortedSelectors := interestingMethods collect:[:m | aClass selectorAtMethod:m].
sortedSelectors sortWith:interestingMethods.
interestingMethods do:[:eachMethod |
privacy := eachMethod privacy.
first ifFalse:[
privacy ~~ prevPrivacy ifTrue:[
first := true.
aStream space.
aStream nextPutChunkSeparator.
].
aStream cr; cr
].
first ifTrue:[
aStream nextPutChunkSeparator.
aStream nextPutAll:(self rewrittenClassNameOf:aClass theNonMetaclass).
aClass isMetaclass ifTrue:[ aStream nextPutAll:' class' ].
aStream nextPutAll:' methodsFor: '.
aStream nextPutAll:'''',aCategory,''''.
"/ privacy ~~ #public ifTrue:[
"/ aStream nextPutAll:' privateMethods'.
"/ ] ifFalse:[
"/ aStream nextPutAll:' publicMethods'.
"/ ].
aStream nextPutChunkSeparator; cr; cr.
first := false.
].
self fileOutMethod:eachMethod on:aStream.
methodsAlreadySaved add:eachMethod.
prevPrivacy := privacy.
].
aStream space.
aStream nextPutChunkSeparator.
aStream cr
].
aStream cr
!
fileOutClassInstVarDefinitionOf:aNonMetaClass on:aStream
(self rewrittenClassNameOf:aNonMetaClass) printOn:aStream.
aStream nextPutAll:' class instanceVariableNames:'''.
aNonMetaClass class printInstVarNamesOn:aStream indent:8.
aStream nextPutAll:''''.
aStream nextPutChunkSeparator.
aStream cr; cr
!
fileOutDefinitionOf:aClass on:aStream
"append an expression on aStream, which defines myself."
|s owner ns superclass|
owner := aClass owningClass.
ns := aClass topNameSpace.
"take care of nil-superclass"
superclass := aClass superclass.
superclass isNil ifTrue:[
s := 'nil'
] ifFalse:[
s := (self rewrittenClassNameOf:superclass).
].
aStream nextPutAll:s. "/ superclass
aStream space.
aClass basicFileOutInstvarTypeKeywordOn:aStream.
aStream nextPut:$#.
aStream nextPutAll:(self rewrittenClassNameOf:aClass).
aStream crtab.
aStream nextPutAll:'instanceVariableNames:'''.
aClass printInstVarNamesOn:aStream indent:16.
aStream nextPutAll:''''.
aStream crtab.
aStream nextPutAll:'classVariableNames:'''.
aClass printClassVarNamesOn:aStream indent:16.
aStream nextPutAll:''''.
aStream crtab.
aStream nextPutAll:'poolDictionaries:'''.
aClass printSharedPoolNamesOn:aStream indent:16.
aStream nextPutAll:''''.
aStream cr.
!
generateCallToInitializerFor:aClass on:aStream
rememberedInitializers isNil ifTrue:[
rememberedInitializers := OrderedCollection new.
].
(rememberedInitializers includes:aClass) ifFalse:[
rememberedInitializers add:aClass.
]
! !
!VSEChunkFileSourceWriter methodsFor:'utilities'!
fileOutPackage:packageID on:aStream
|classesToFileout|
aStream lineEndCRLF.
classesToFileout := Smalltalk allClassesInPackage:packageID.
classesToFileout := classesToFileout reject:[:cls | cls isSubclassOf: ProjectDefinition ].
classesToFileout topologicalSort:[:a :b | b isSubclassOf:a].
AbstractSourceFileWriter methodSourceRewriteQuery handle:[:rewriteQuery |
|method source|
method := rewriteQuery method.
source := rewriteQuery source.
source := self class vseSourceRewriter rewriteMethod:method.
rewriteQuery proceedWith:source.
] do:[
classesToFileout do:[:eachClass |
self fileOut:eachClass on:aStream.
"/ eachClass fileOutOn:aStream.
].
"/ fileout extensions
Smalltalk allClassesDo:[:eachClass |
(classesToFileout includes:eachClass) ifFalse:[
eachClass instAndClassSelectorsAndMethodsDo:[:sel :mthd |
|mPckg|
mPckg := mthd package.
(mPckg = packageID and:[mPckg ~= eachClass package]) ifTrue:[
self fileOutMethod:mthd on:aStream.
"/ eachClass
"/ fileOutCategory:mthd category
"/ methodFilter:[:m | m == mthd]
"/ on:aStream.
aStream cr.
]
]
].
].
].
"/ add initializers at the end
rememberedInitializers notEmptyOrNil ifTrue:[
aStream cr.
rememberedInitializers do:[:eachClass |
aStream nextPutAll:(self rewrittenClassNameOf:eachClass).
aStream nextPutAll:' initialize'.
aStream nextPutChunkSeparator.
aStream cr.
].
].
! !
!VSEChunkFileSourceWriter class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/libbasic3/VSEChunkFileSourceWriter.st,v 1.5 2015-01-28 17:01:24 cg Exp $'
!
version_CVS
^ '$Header: /cvs/stx/stx/libbasic3/VSEChunkFileSourceWriter.st,v 1.5 2015-01-28 17:01:24 cg Exp $'
! !