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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_desktop.hxx"

#include "dp_misc.h"
#include "dp_xml.h"
#include "rtl/ustrbuf.hxx"
#include "ucbhelper/content.hxx"
#include "com/sun/star/xml/sax/XParser.hpp"


using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using ::rtl::OUString;

namespace dp_misc
{

//==============================================================================
void xml_parse(
    Reference<xml::input::XRoot> const & xRoot,
    ::ucbhelper::Content & ucb_content,
    Reference<XComponentContext> const & xContext )
{
    const Any arg(xRoot);
    const Reference<xml::sax::XDocumentHandler> xDocHandler(
        xContext->getServiceManager()->createInstanceWithArgumentsAndContext(
            OUSTR("com.sun.star.xml.input.SaxDocumentHandler"),
            Sequence<Any>( &arg, 1 ), xContext ), UNO_QUERY_THROW );
    xml_parse( xDocHandler, ucb_content, xContext );
 }

//==============================================================================
void xml_parse(
    Reference<xml::sax::XDocumentHandler> const & xDocHandler,
    ::ucbhelper::Content & ucb_content,
    Reference<XComponentContext> const & xContext )
{
    // raise sax parser:
    Reference<xml::sax::XParser> xParser(
        xContext->getServiceManager()->createInstanceWithContext(
            OUSTR("com.sun.star.xml.sax.Parser"), xContext ), UNO_QUERY_THROW );

    // error handler, entity resolver omitted
    xParser->setDocumentHandler( xDocHandler );
    xml::sax::InputSource source;
    source.aInputStream = ucb_content.openStream();
    source.sSystemId = ucb_content.getURL();
    xParser->parseStream( source );
}

}