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"
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877
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COPYRIGHT (c) 1996-2011 by Claus Gittinger
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COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko
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SWING Research Group, Czech Technical University in Prague
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Parts of the code written by Claus Gittinger are under following
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license:
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752
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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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877
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Parts of the code written at SWING Reasearch Group [1] are MIT licensed:
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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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[1] Code written at SWING Research Group contain a signature
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of one of the above copright owners.
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752
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"
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"{ Package: 'stx:libjava' }"
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Object subclass:#JavaUnresolvedConstant
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instanceVariableNames:'nextUnresolved prevUnresolved constantPool constantPoolIndex'
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classVariableNames:'PatchLists'
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poolDictionaries:''
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category:'Languages-Java-Reader-Support'
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!
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!JavaUnresolvedConstant class methodsFor:'documentation'!
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copyright
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"
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877
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COPYRIGHT (c) 1996-2011 by Claus Gittinger
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COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko
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SWING Research Group, Czech Technical University in Prague
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Parts of the code written by Claus Gittinger are under following
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license:
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752
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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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877
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Parts of the code written at SWING Reasearch Group [1] are MIT licensed:
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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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752
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877
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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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752
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82 |
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877
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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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[1] Code written at SWING Research Group contain a signature
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of one of the above copright owners.
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"
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! !
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!JavaUnresolvedConstant class methodsFor:'instance creation'!
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pool:aPool poolIndex:index
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^ self new
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pool:aPool poolIndex:index
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! !
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!JavaUnresolvedConstant class methodsFor:'queries'!
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countUnresolved
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|u cnt|
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cnt := 0.
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PatchLists do:[:patchList |
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u := patchList.
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[u notNil] whileTrue:[
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cnt := cnt + 1.
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u := u nextUnresolved
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]
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].
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^ cnt
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"
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self countUnresolved
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"
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! !
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!JavaUnresolvedConstant class methodsFor:'resolving'!
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flushPatchLists
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PatchLists := nil
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!
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patchLists
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"return a collection of patchInfos for unresolved names"
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^ PatchLists ? #()
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"Created: / 20.10.1998 / 17:40:19 / cg"
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!
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resolveFor:aJavaClass
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"a JAVA class has been loaded - resolve what can be"
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|patchList unresolved nameSymbol|
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"/ 'resolving: ' print. aJavaClass fullName printCR.
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PatchLists isNil ifTrue:[^ self].
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nameSymbol := aJavaClass fullName asSymbol.
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patchList := PatchLists at:nameSymbol ifAbsent:nil.
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patchList notNil ifTrue:[
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PatchLists removeKey:nameSymbol.
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[patchList notNil] whileTrue:[
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unresolved := patchList.
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patchList := unresolved nextUnresolved.
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unresolved prevUnresolved:nil.
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unresolved nextUnresolved:nil.
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unresolved preResolve.
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]
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].
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!
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unresolvedClassNames
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"return a collection of unresolved class names"
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|l|
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PatchLists isNil ifTrue:[^ #()].
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"/ kludge - ignore those primitive classes ...
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l := PatchLists keys
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select:[:clsName |
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(clsName == #char
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or:[clsName == #float
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or:[clsName == #double
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or:[clsName == #'unsigned short'
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or:[clsName == #long
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or:[clsName == #boolean]]]]]) not
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].
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^ l
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"
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self unresolvedClassNames
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"
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"Modified: 17.8.1997 / 20:06:46 / cg"
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! !
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!JavaUnresolvedConstant methodsFor:'accessing'!
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constantPool
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^ constantPool
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"Created: 15.4.1996 / 15:59:45 / cg"
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!
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constantPool:aPool
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constantPool := aPool
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"Created: 7.4.1997 / 16:13:02 / cg"
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!
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constantPoolIndex
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^ constantPoolIndex
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"Created: 15.4.1996 / 15:59:45 / cg"
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!
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nextUnresolved
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^ nextUnresolved
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!
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nextUnresolved:anUnresolvedConstant
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nextUnresolved := anUnresolvedConstant
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!
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pool:aPool poolIndex:i
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constantPool := aPool.
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constantPoolIndex := i
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"Created: 15.4.1996 / 15:59:45 / cg"
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!
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prevUnresolved:anUnresolvedConstant
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prevUnresolved := anUnresolvedConstant
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! !
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!JavaUnresolvedConstant methodsFor:'printing & storing'!
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displayString
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^ (self class name) , '( idx= ' , constantPoolIndex printString , ')'
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! !
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!JavaUnresolvedConstant methodsFor:'queries'!
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isJavaMethodRef
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^ false
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"Created: / 14.11.1999 / 15:51:33 / cg"
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!
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isUnresolved
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^ true
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!
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isUnresolvedClass
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^ false
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"Created: / 20.10.1998 / 17:43:27 / cg"
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!
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isUnresolvedMethod
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^ false
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"Created: / 20.10.1998 / 17:43:07 / cg"
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! !
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!JavaUnresolvedConstant methodsFor:'resolving'!
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preResolve
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self subclassResponsibility.
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^ self
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!
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rememberForResolveWith:aFullClassName
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|patchList nameSymbol|
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prevUnresolved notNil ifTrue:[^ self].
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PatchLists isNil ifTrue:[
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PatchLists := IdentityDictionary new.
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].
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nameSymbol := aFullClassName asSymbol.
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patchList := PatchLists at:nameSymbol ifAbsent:nil.
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patchList isNil ifTrue:[
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"/ ('first patch for: ' , aFullClassName) printCR.
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] ifFalse:[
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patchList prevUnresolved:self.
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nextUnresolved := patchList.
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].
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PatchLists at:nameSymbol put:self.
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prevUnresolved := #startOfList.
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! !
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!JavaUnresolvedConstant methodsFor:'special'!
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updateClassRefsFrom:oldClass to:newClass
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"Created: 7.8.1997 / 18:21:19 / cg"
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! !
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!JavaUnresolvedConstant class methodsFor:'documentation'!
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version
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^ '$Id$'
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!
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version_SVN
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^ '$Id$'
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! !
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