examples/CDDatabaseHandler1.st
changeset 2353 fa7400d022a0
child 2380 9195eccdcbd9
child 2396 fadc6d7a2f5b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/CDDatabaseHandler1.st	Sat Feb 16 19:08:45 2013 +0100
@@ -0,0 +1,142 @@
+"{ 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
+    ^ '$Header: /cvs/stx/stx/libjava/examples/CDDatabaseHandler1.st,v 1.1 2013-02-16 18:08:33 vrany Exp $'
+!
+
+version_HG
+
+    ^ '$Changeset: <not expanded> $'
+!
+
+version_SVN
+    ^ '$Id: CDDatabaseHandler1.st,v 1.1 2013-02-16 18:08:33 vrany Exp $'
+! !
+
+
+CDDatabaseHandler1 initialize!