"{ Package: 'stx:libjava/examples' }"

Object subclass:#CDDatabaseHandler1

	instanceVariableNames:'index title artist tag'

	classVariableNames:''

	poolDictionaries:''

	category:'Languages-Java-Examples'

!

!CDDatabaseHandler1 class methodsFor:'documentation'!

documentation

"

    A simple XML CD database parser - a demonstration

    of stx:libjava capabilities. See JavaExamples>>example_1

    [author:]

        Jan Vrany <jan.vrany@fit.cvut.cz>

    [instance variables:]

    [class variables:]

    [see also:]

"

! !

!CDDatabaseHandler1 class methodsFor:'initialization'!

initialize

    self lookupObject: JavaLookup instance

    "Created: / 13-05-2012 / 17:24:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!CDDatabaseHandler1 methodsFor:'SAX2 interface'!

characters: string offset: off length: len

    tag = 'title'  ifTrue:[

        title := string copyFrom: off + 1 to: off + len.

        tag := nil.

    ].

    tag = 'artist' ifTrue:[

        artist := string copyFrom: off + 1 to: off + len.

        tag := nil.

    ].

    "Created: / 13-05-2012 / 17:27:14 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

endDocument

    "Created: / 16-04-2005 / 12:28:31 / janfrog"

!

endDocumentFragment

    "Created: / 10-08-2007 / 09:22:12 / janfrog"

!

endElement:namespace localName:localName qName:qName 

    qName = 'cd' ifTrue:[

        index := index + 1.

        Transcript showCR: 

            (index printString , '. ', title , ' - ' , artist)

    ]

    "Created: / 13-05-2012 / 17:38:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

endPrefixMapping:prefix

    "Created: / 16-04-2005 / 12:29:45 / janfrog"

!

ignorableWhitespace:aString

    "Created: / 16-04-2005 / 12:30:04 / janfrog"

!

processingInstruction:target data:data

    "Created: / 16-04-2005 / 12:31:04 / janfrog"

!

setDocumentLocator:aLocator

    "Created: / 16-04-2005 / 12:30:37 / janfrog"

    "Modified: / 13-05-2012 / 17:26:04 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

skippedEnrity:aString

    "Created: / 16-04-2005 / 12:31:18 / janfrog"

!

startDocument

    index := 0

    "Created: / 16-04-2005 / 12:31:25 / janfrog"

    "Modified: / 13-05-2012 / 17:30:48 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

startDocumentFragment

    "Created: / 10-08-2007 / 09:22:07 / janfrog"

!

startElement:namespace localName:localName qName:qName attributes:attributes

    tag := qName.

    "Created: / 13-05-2012 / 17:37:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

startPrefix:prefix mappingTo:uri

    "Created: / 17-04-2005 / 08:47:18 / janfrog"

! !

!CDDatabaseHandler1 class methodsFor:'documentation'!

version_CVS

!

version_HG

    ^ '$Changeset: <not expanded> $'

!

version_SVN

    ^ '$Id: CDDatabaseHandler1.st,v 1.2 2013-02-25 11:15:32 vrany Exp $'

! !

CDDatabaseHandler1 initialize!