trying to feed a zip file containing an XML one to a SAX parser ...

From:

lbrt chx _ gemale kom

Newsgroups:

comp.lang.java.programmer

Date:

25 Jun 2011 02:15:22 GMT

Message-ID:

<1308968121.989150@nntp.aceinnovative.com>

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the simple code below I use to feed an XMLReader with compressed ".bz2" and ".gz"
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Since the zip file format is a container as well, I could imagine things are not that simple
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How can you do the same (or a similar) thing with a zip file?
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thanks
lbrtchx
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IFl = new File(aFlPth);
aFlPth = IFl.getCanonicalPath();

if(aFlPth.toLowerCase().endsWith(".gz")) {
  BfrRdr = new BufferedReader(new InputStreamReader(new GZIPInputStream(new FileInputStream(IFl)), "UTF-8"));
}
else if (aFlPth.toLowerCase().endsWith(".bz2")) {
  BfrRdr = new BufferedReader(new InputStreamReader(new BZip2CompressorInputStream(new FileInputStream(IFl)), "UTF-8"));
}
else {
  BfrRdr = new BufferedReader(new InputStreamReader(new FileInputStream(IFl), "UTF-8"));
}
// __
SAXParserFactory SAXFctry = SAXParserFactory.newInstance();
SAXFctry.setValidating(false);
SAXFctry.setNamespaceAware(true);

SchemaFactory SchmFctry = SchemaFactory.newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI);
SAXParser SAXPrsr = SAXFctry.newSAXParser();

XMLRdr = SAXPrsr.getXMLReader();

// __ Register the content handler
XMLRdr.setContentHandler(new DefaultHandler2());
// __
lTm00 = System.currentTimeMillis();
XMLRdr.parse(new InputSource(BfrRdr));
System.err.println(TU.getElapsedTime(lTm00));
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