CharacterEncoderImplementations__TwoByteEncoder.st
author Stefan Vogel <sv@exept.de>
Mon, 08 Jun 2015 17:51:54 +0200
changeset 18463 8c5f3917b2e8
parent 12434 7560b3932d74
child 18011 deb0c3355881
child 19215 b20035967455
permissions -rw-r--r--
class: CharacterArray changed: #argumentCount #isBinarySelector #numArgs
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"
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 COPYRIGHT (c) 2004 by eXept Software AG
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              All Rights Reserved
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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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"
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"{ Package: 'stx:libbasic' }"
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"{ NameSpace: CharacterEncoderImplementations }"
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CharacterEncoder subclass:#TwoByteEncoder
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	instanceVariableNames:''
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	classVariableNames:''
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	poolDictionaries:''
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	category:'Collections-Text-Encodings'
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!
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!TwoByteEncoder class methodsFor:'documentation'!
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copyright
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"
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 COPYRIGHT (c) 2004 by eXept Software AG
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              All Rights Reserved
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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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"
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! !
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!TwoByteEncoder class methodsFor:'queries'!
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maxCode
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    ^ 16rFFFF 
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!
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minCode
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    ^ 0 
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! !
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!TwoByteEncoder methodsFor:'private'!
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newString:size
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    ^ TwoByteString uninitializedNew:size
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! !
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!TwoByteEncoder methodsFor:'queries'!
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characterSize:codePoint
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    ^2
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    "Created: / 15-06-2005 / 15:12:01 / janfrog"
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! !
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!TwoByteEncoder methodsFor:'stream support'!
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readNextCharacterFrom:aStream
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    | c |
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    c := aStream nextUnsignedShortMSB:false.
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    ^ c isNil 
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        ifTrue: [nil]
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        ifFalse: [(self decode:c) asCharacter]
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!
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readNextInputCharacterFrom:aStream
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    ^ aStream nextUnsignedShortMSB:false
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! !
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!TwoByteEncoder class methodsFor:'documentation'!
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version
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    ^ '$Header: /cvs/stx/stx/libbasic/CharacterEncoderImplementations__TwoByteEncoder.st,v 1.6 2009-11-04 00:47:35 cg Exp $'
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!
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version_CVS
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    ^ '$Header: /cvs/stx/stx/libbasic/CharacterEncoderImplementations__TwoByteEncoder.st,v 1.6 2009-11-04 00:47:35 cg Exp $'
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! !