| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Thu, 10 Apr 2008 09:14:47 +0000 | |
| changeset 3 | 7909b6680107 |
| parent 2 | 06f508a6f55c |
| child 174 | 76f50ac2e6a0 |
| permissions | -rw-r--r-- |
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3
7909b6680107
Loaded into & commited from 5.3.6
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2
diff
changeset
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"{ Package: 'stx:goodies/xmlsuite/core' }"
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"{ NameSpace: XMLv2 }"
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Object subclass:#Parser |
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instanceVariableNames:'stream reader domImplementation' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'XML Suite-Parser' |
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! |
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!Parser class methodsFor:'instance creation'! |
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forDOM1 |
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^self withDOMFeatures:'XML 1.0' |
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"Created: / 04-08-2005 / 13:36:05 / janfrog" |
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! |
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forDOM3 |
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^self withDOMFeatures:'XML 3.0' |
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"Created: / 04-08-2005 / 13:36:01 / janfrog" |
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! |
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forXSLTFO |
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^self withDOMFeatures:'XML 3.0 XSLT-FO 1.0' |
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"Created: / 07-04-2007 / 14:51:29 / janfrog" |
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! |
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new |
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^self withDOMFeatures:'XML 1.0' |
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"Modified: / 04-08-2005 / 12:47:38 / janfrog" |
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! |
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withDOMFeatures:featureString |
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^self basicNew initializeWithFeatures:featureString |
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"Created: / 04-08-2005 / 12:47:23 / janfrog" |
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! ! |
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!Parser methodsFor:'initialization'! |
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initializeWithFeatures:featureString |
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domImplementation := |
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DOMImplementationRegistry |
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getDOMImplementation:featureString. |
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domImplementation ifNil:[ |
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DOMException raiseErrorString:'No implementation found' |
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]. |
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reader := XMLReader new. |
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"Created: / 04-08-2005 / 12:50:05 / janfrog" |
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! |
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on:aStream |
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stream := aStream binary |
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"Created: / 23-04-2005 / 12:33:06 / janfrog" |
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! ! |
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!Parser methodsFor:'settings'! |
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isEncodeChecking:aBoolean |
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"Created: / 23-04-2005 / 13:04:19 / janfrog" |
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! |
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validate:aBoolean |
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"Created: / 23-04-2005 / 13:03:58 / janfrog" |
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! ! |
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!Parser methodsFor:'utilities - parsing'! |
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ensureStreamIsBinary |
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stream isBinary ifFalse: |
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[stream isExternalStream |
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ifTrue: |
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[stream binary] |
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ifFalse: |
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[stream := stream collection asByteArray readStream]] |
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"Created: / 02-10-2006 / 17:32:27 / janfrog" |
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"Modified: / 06-10-2006 / 09:42:08 / janfrog" |
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! |
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parse: aString |
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^self processDocumentString: aString beforeScanDo: [:p | p isEncodeChecking: false. p validate: false.] |
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"Modified: / 23-04-2005 / 13:03:31 / janfrog" |
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! |
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processDocumentInFilename: aFilename |
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^self processDocumentInFilename: aFilename beforeScanDo: [:parser | ] |
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"Created: / 23-04-2005 / 13:02:46 / janfrog" |
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! |
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processDocumentInFilename: aFilename beforeScanDo: aBlock |
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| str | |
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str := (aFilename asFilename withEncoding: #UTF_8) readStream. |
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^self processDocumentInStream: str beforeScanDo: aBlock |
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"Created: / 23-04-2005 / 13:02:46 / janfrog" |
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"Modified: / 11-11-2006 / 10:01:26 / janfrog" |
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! |
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processDocumentInStream: aStream |
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^self processDocumentInStream: aStream beforeScanDo: [:parser | ] |
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"Created: / 11-11-2006 / 10:00:40 / janfrog" |
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! |
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processDocumentInStream: aStream beforeScanDo: aBlock |
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| p | |
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stream := aStream. |
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stream lineEndTransparent. |
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p := self on: stream. |
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aBlock value: p. |
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^p scanDocument |
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"Created: / 11-11-2006 / 10:00:45 / janfrog" |
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! |
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processDocumentString: aString |
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^self processDocumentString: aString beforeScanDo: [:parser | ] |
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"Created: / 23-04-2005 / 13:02:46 / janfrog" |
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! |
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processDocumentString: aString beforeScanDo: aBlock |
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| p | |
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p := self on: aString "asByteArray" readStream. |
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aBlock value: p. |
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^p scanDocument |
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"Created: / 23-04-2005 / 13:02:46 / janfrog" |
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"Modified: / 15-05-2005 / 20:49:38 / janfrog" |
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"Modified: / 18-05-2005 / 10:57:19 / masca" |
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! |
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scanDocument |
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"Returns parsed document, i.e. it's Document node" |
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| contentHandler | |
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stream ifNil:[ParseError raiseErrorString:'No stream'. ^nil]. |
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self ensureStreamIsBinary. |
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contentHandler := domImplementation saxContentHandler. |
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reader setContentHandler:contentHandler. |
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[ |
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reader parseInputSource:(XMLv2::InputSource onStream:stream) |
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] on: SAXError do:[:ex| |
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ParseError raiseErrorString:ex errorString. |
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^nil. |
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]. |
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^contentHandler document |
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"Created: / 23-04-2005 / 12:39:18 / janfrog" |
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"Modified: / 06-10-2006 / 09:42:08 / janfrog" |
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! ! |
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!Parser class methodsFor:'documentation'! |
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version |
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^ '$Header: /opt/data/cvs/stx/goodies/xmlsuite/XMLv2__Parser.st,v 1.7 2007-04-10 08:33:15 vranyj1 Exp $' |
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! ! |