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"{ Encoding: utf8 }"
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7926
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"
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10034
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Copyright (c) 2007-2010 Jan Vrany, SWING Research Group, Czech Technical University in Prague
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Copyright (c) 2009-2010 eXept Software AG
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7926
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10034
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the 'Software'), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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7926
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"
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6660
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"{ Package: 'stx:libtool' }"
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"{ NameSpace: Tools }"
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Object subclass:#MethodCategoryCache
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instanceVariableNames:'cachedMethodCategories lock'
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classVariableNames:'TheOneAndOnlyCache'
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poolDictionaries:''
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category:'Interface-Browsers-New'
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!
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!MethodCategoryCache class methodsFor:'documentation'!
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copyright
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"
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10034
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Copyright (c) 2007-2010 Jan Vrany, SWING Research Group, Czech Technical University in Prague
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Copyright (c) 2009-2010 eXept Software AG
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the 'Software'), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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conditions:
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7926
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54 |
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10034
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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7926
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"
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! !
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!MethodCategoryCache class methodsFor:'instance creation'!
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new
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TheOneAndOnlyCache isNil ifTrue:[
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TheOneAndOnlyCache := self basicNew initialize.
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].
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^ TheOneAndOnlyCache
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! !
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!MethodCategoryCache methodsFor:'accessing'!
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allMethodCategories
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cachedMethodCategories isNil ifTrue:[
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self updateCachedMethodCategories
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].
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^ cachedMethodCategories
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!
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updateCachedMethodCategories
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lock critical:[
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cachedMethodCategories := Set new.
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Smalltalk allBehaviorsDo:[:eachClass |
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cachedMethodCategories addAll:eachClass methodCategories
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].
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].
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17563
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"Modified: / 05-07-2017 / 09:31:55 / cg"
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! !
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!MethodCategoryCache methodsFor:'change & update'!
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update:something with:aParameter from:changedObject
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|removed|
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changedObject == Smalltalk ifTrue:[
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something == #methodInClassRemoved ifTrue:[
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cachedMethodCategories := nil.
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^ self.
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].
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(something == #classOrganization) ifTrue:[
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cachedMethodCategories := nil.
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^ self.
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].
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(something == #methodCategoryAdded) ifTrue:[
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cachedMethodCategories notNil ifTrue:[
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cachedMethodCategories add:(aParameter second).
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].
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^ self.
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].
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(something == #methodCategoryRemoved) ifTrue:[
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cachedMethodCategories := nil.
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^ self.
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].
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(something == #methodCategoriesRemoved) ifTrue:[
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cachedMethodCategories := nil.
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"/ removed := aParameter second asSet.
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"/ Smalltalk allMethodsDo:[:m |
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"/ |mCat|
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"/ mCat := m category.
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"/ (removed includes:mCat) ifTrue:[
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"/ removed remove:mCat.
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"/ removed isEmpty ifTrue:[^ self ].
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"/ ].
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"/ ].
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"/ cachedMethodCategories removeAll:removed.
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^ self.
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].
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(something == #methodCategoryRenamed) ifTrue:[
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cachedMethodCategories := nil.
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^ self.
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].
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something == #methodInClass ifTrue:[
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^ self.
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].
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^ self.
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].
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super update:something with:aParameter from:changedObject
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! !
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!MethodCategoryCache methodsFor:'initialization'!
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initialize
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lock := Semaphore forMutualExclusion name:'MethodCategoryCache accessLock'.
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Smalltalk addDependent:self.
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18776
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"Modified: / 27-05-2019 / 17:32:26 / Claus Gittinger"
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6660
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! !
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!MethodCategoryCache class methodsFor:'documentation'!
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10034
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version_CVS
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^ '$Header$'
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10034
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!
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version_SVN
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^ '$Id$'
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! !
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17563
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