JavaObjectDictionary.st
author Claus Gittinger <cg@exept.de>
Sun, 23 Feb 2020 14:03:15 +0100
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 COPYRIGHT (c) 1996-2015 by Claus Gittinger
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 New code and modifications done at SWING Research Group [1]:
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 COPYRIGHT (c) 2010-2015 by Jan Vrany, Jan Kurs and Marcel Hlopko
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                            SWING Research Group, Czech Technical University in Prague
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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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 [1] Code written at SWING Research Group contains a signature
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     of one of the above copright owners. For exact set of such code,
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     see the differences between this version and version stx:libjava
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     as of 1.9.2010
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"
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"{ Package: 'stx:libjava' }"
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Object subclass:#JavaObjectDictionary
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	instanceVariableNames:'dictionary'
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	classVariableNames:'Instance'
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	poolDictionaries:''
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	category:'Languages-Java-Support'
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!
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!JavaObjectDictionary class methodsFor:'documentation'!
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copyright
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"
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 COPYRIGHT (c) 1996-2015 by Claus Gittinger
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 New code and modifications done at SWING Research Group [1]:
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 COPYRIGHT (c) 2010-2015 by Jan Vrany, Jan Kurs and Marcel Hlopko
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                            SWING Research Group, Czech Technical University in Prague
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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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 [1] Code written at SWING Research Group contains a signature
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     of one of the above copright owners. For exact set of such code,
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     see the differences between this version and version stx:libjava
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     as of 1.9.2010
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! !
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!JavaObjectDictionary class methodsFor:'instance creation'!
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instance
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    Instance isNil ifTrue:[
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        Instance := self basicNew initialize.
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    ].
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    ^ Instance.
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    "Created: / 09-01-2011 / 20:48:16 / Jan Kurs <kurs.jan@post.cz>"
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    "Modified: / 04-08-2014 / 15:55:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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new 
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    "Currently singleton but in future Query may be more suitable"
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    ^ self instance.
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    "Created: / 09-01-2011 / 20:48:16 / Jan Kurs <kurs.jan@post.cz>"
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! !
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!JavaObjectDictionary methodsFor:'accessing'!
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hasReflection: stClassName
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    "return true if stClassName has reflection in Java World"
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    ^ (dictionary at: stClassName ifAbsent:  [ nil ]) notNil
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    "Created: / 17-01-2011 / 19:20:58 / kursjan <kursjan@fit.cvut.cz>"
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!
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reflectionOf: stClassName
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    ^ dictionary at: stClassName ifAbsent:  [ NoReflectionObject new ]
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    "Created: / 09-01-2011 / 21:03:24 / Jan Kurs <kurs.jan@post.cz>"
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    "Modified: / 17-01-2011 / 10:39:43 / kursjan <kursjan@fit.cvut.cz>"
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! !
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!JavaObjectDictionary methodsFor:'adding & removing'!
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flush
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    dictionary removeAll.
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    "Created: / 09-01-2011 / 21:44:04 / Jan Kurs <kurs.jan@post.cz>"
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!
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registerJavaObject: aJavaClass toStObject: aStObject
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    dictionary at: aStObject name asSymbol put: aJavaClass.
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    "Created: / 09-01-2011 / 21:40:00 / Jan Kurs <kurs.jan@post.cz>"
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! !
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!JavaObjectDictionary methodsFor:'initialization'!
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initialize
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    "Use StCounter instead of Counter"
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    dictionary := IdentityDictionary new.
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    "Modified: / 09-01-2011 / 21:36:58 / Jan Kurs <kurs.jan@post.cz>"
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! !
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!JavaObjectDictionary class methodsFor:'documentation'!
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version_CVS
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    ^ '$Header: /cvs/stx/stx/libjava/JavaObjectDictionary.st,v 1.7 2015-03-20 12:08:00 vrany Exp $'
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version_HG
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    ^ '$Changeset: <not expanded> $'
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version_SVN
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    ^ 'Id'
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! !
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