From http://java.sun.com/j2se/1.5.0/docs/api/org/xml/sax/XMLReader.html#setFe ature(java.lang.String, boolean) "All XMLReaders are required to support setting http://xml.org/sax/features/namespaces to true and http://xml.org/sax/features/namespace-prefixes to false."
So it looks to me that maybe the FastInfoset impl is not yet finished. Radu -----Original Message----- From: Burkley Frederick G NPRI [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 28, 2005 9:59 AM To: dev@xmlbeans.apache.org Subject: Using FastInfoset SAX Parser create a XmlBean This message may be a bit verbose, but please bear with me as I try to establish background. I have been working on un-marshalling a FastInfoset compressed binary XML document to a XmlBean. The XmlOptions class lets me specify an org.xml.sax.XMLReader, so I do this via setLoadUseXMLReader(). I am looking at com.sun.xml.fastinfoset.sax.SAXDocumentParser, as it implements XmlReader. I FastInfoset compressed a simple XML instance document. As background, my XmlBean class is DatabaseConnectionDocument.java and my XML instance is databaseConnection.xml. Now the task is to instantiate a SAXDocumentParser, set the XmlReader in XmlOptions, and call DatabaseConnectionDocument.Factory.parse(). My problem is I am getting a RuntimeException related to setting the Namespaces Feature in FastInfoset. The full text of the exception is below. I looked into the com.sun.xml.fastinfoset.sax.SAXDocumentParser.java FastInfoset source code. The setFeature(String name, boolean value) method is coded to throw a SAXNotRecognizedException if called as in: setFeature("http://xml.org/sax/features/namespaces";, true); It looks like this is what is happening at Locale.java line 3320 (I have not looked at the Local.java source code). So I modified SAXDocumentParser.java to disable the throwing of SAXNotRecognizedException. I re-compiled FastInfoset.jar, then successfully ran my test code. Thus marshalling a FastInfoset compressed XML document to a XmlBean. My test code also appears below. The bottom line of this (and my question) is: Am I not configuring something in XmlBeans properly or is there perhaps an issue with FastInfoset? Perhaps the FastInfoset code (SAXDocumentParser.java) ought to no-op the setFeature("http://xml.org/sax/features/namespaces";, true) call rather than throwing the SAXNotRecognizedException. Thanks, Fred Burkley Exception in thread "main" java.lang.RuntimeException: Feature not supported: {0}http://xml.org/sax/features/namespaces at org.apache.xmlbeans.impl.store.Locale$SaxLoader.<init>(Locale.java:3329) at org.apache.xmlbeans.impl.store.Locale$XmlReaderSaxLoader.<init>(Locale.j ava:3050) at org.apache.xmlbeans.impl.store.Locale.getSaxLoader(Locale.java:3026) at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1267) at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1254) at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoa derBase.java:345) at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoa derBase.java:252) at org.mip.xmlBeans.DatabaseConnectionDocument$Factory.parse(DatabaseConnec tionDocument.java:59) at sample.FastInfosetXmlBeanUnmarshaller.main(FastInfosetXmlBeanUnmarshalle r.java:121) Caused by: org.xml.sax.SAXNotRecognizedException: Feature not supported: {0}http://xml.org/sax/features/namespaces at com.sun.xml.fastinfoset.sax.SAXDocumentParser.setFeature(Unknown Source) at org.apache.xmlbeans.impl.store.Locale$SaxLoader.<init>(Locale.java:3320) ... 8 more ------ Here is my test code ------------- // Instantiate the FI SAX parser XMLReader saxReader = new SAXDocumentParser(); xmlOptions = new XmlOptions(); xmlOptions.setLoadUseXMLReader(saxReader); try { DatabaseConnectionDocument dcdoc = DatabaseConnectionDocument.Factory.parse(new File(inputFileName), xmlOptions); System.out.println(dcdoc); } catch (Exception ex) { ex.printStackTrace(); System.exit(1); } --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
