xref: /aoo42x/main/unoxml/source/dom/domimplementation.cxx (revision e9cbe144)

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
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 *   http://www.apache.org/licenses/LICENSE-2.0
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#include <domimplementation.hxx>

#include <rtl/instance.hxx>


namespace DOM
{
    // why the heck is this thing static?
    // perhaps it would be helpful to know what the implementation should
    // do to answer this question...
    namespace {
        struct DOMImplementation
            : public ::rtl::Static<CDOMImplementation, DOMImplementation> {};
    }

    CDOMImplementation* CDOMImplementation::get()
    {
        return & DOMImplementation::get();
    }

    // there is just 1 static instance, so these must not delete it!
    void SAL_CALL CDOMImplementation::acquire() throw () { }
    void SAL_CALL CDOMImplementation::release() throw () { }

    /**
    Creates a DOM Document object of the specified type with its document element.
    */
    Reference <XDocument > SAL_CALL CDOMImplementation::createDocument(
           OUString const& /*rNamespaceURI*/,
           OUString const& /*rQualifiedName*/,
           Reference< XDocumentType > const& /*xDoctype*/)
        throw (RuntimeException)
    {
        OSL_ENSURE(false,
            "CDOMImplementation::createDocument: not implemented (#i113683#)");
        return Reference<XDocument>();
    }

    /**
    Creates an empty DocumentType node.
    */
    Reference< XDocumentType > SAL_CALL CDOMImplementation::createDocumentType(
            OUString const& /*rQualifiedName*/,
            OUString const& /*rPublicId*/, OUString const& /*rSystemId*/)
        throw (RuntimeException)
    {
        OSL_ENSURE(false, "CDOMImplementation::createDocumentType: "
                "not implemented (#i113683#)");
        return Reference<XDocumentType>();
    }

    /**
    Test if the DOM implementation implements a specific feature.
    */
    sal_Bool SAL_CALL
    CDOMImplementation::hasFeature(OUString const& /*feature*/, OUString const& /*ver*/)
        throw (RuntimeException)
    {
        OSL_ENSURE(false,
            "CDOMImplementation::hasFeature: not implemented (#i113683#)");
        return sal_False;
    }
}