ProxyMethodJavaFieldGetter.st
author convert-repo
Tue, 31 Dec 2019 04:28:27 +0000
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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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"{ Package: 'stx:libjava' }"
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"{ NameSpace: Smalltalk }"
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ProxyMethodJavaFieldAccessor subclass:#ProxyMethodJavaFieldGetter
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	instanceVariableNames:''
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	classVariableNames:''
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	poolDictionaries:''
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	category:'Languages-Java-Interop'
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!
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!ProxyMethodJavaFieldGetter 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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! !
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!ProxyMethodJavaFieldGetter methodsFor:'evaluating'!
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evaluateWithReceiver:receiver arguments:arguments 
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    | value |
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    self assert:arguments isEmpty.
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    value := receiver instVarAt:field index.
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    ^ self fieldType javaUnwrap:value
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    "Modified: / 26-07-2016 / 11:44:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!ProxyMethodJavaFieldGetter methodsFor:'generating'!
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generate:compiler
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    | valueNode |
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    valueNode := (VariableNode type: #InstanceVariable name: field name)
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                    index: field index.
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    ^ MessageNode receiver: (VariableNode globalNamed: self fieldType name)
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                  selector: #javaUnwrap:
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                       arg: valueNode
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    "Modified: / 26-07-2016 / 11:43:45 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!ProxyMethodJavaFieldGetter class methodsFor:'documentation'!
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version_CVS
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    ^ '$Header: /cvs/stx/stx/libjava/ProxyMethodJavaFieldGetter.st,v 1.5 2015-03-20 12:08:00 vrany Exp $'
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!
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version_HG
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    ^ '$Changeset: <not expanded> $'
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!
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version_SVN
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    ^ 'Id'
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! !
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