    /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
    /*
     * This file is part of the LibreOffice project.
     *
     * This Source Code Form is subject to the terms of the Mozilla Public
     * License, v. 2.0. If a copy of the MPL was not distributed with this
     * file, You can obtain one at http://mozilla.org/MPL/2.0/.
     *
     * This file incorporates work covered by the following license notice:
     *
     *   Licensed to the Apache Software Foundation (ASF) under one or more
     *   contributor license agreements. See the NOTICE file distributed
     *   with this work for additional information 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 with the License. You may obtain a copy of
     *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
     */

    #include <sal/config.h>

    #include <com/sun/star/xml/sax/SAXException.hpp>
    #include <sal/log.hxx>

    #include "imp_share.hxx"
    #include <xml_import.hxx>

    using namespace css;
    using namespace css::uno;

    namespace xmlscript
    {

    Reference< xml::input::XElement > ModuleElement::getParent()
    {
        return nullptr;
    }
    OUString ModuleElement::getLocalName()
    {
        return _aLocalName;
    }
    sal_Int32 ModuleElement::getUid()
    {
        return mxImport->XMLNS_SCRIPT_UID;
    }
    Reference< xml::input::XAttributes > ModuleElement::getAttributes()
    {
        return _xAttributes;
    }

    void ModuleElement::ignorableWhitespace(
        OUString const & /*rWhitespaces*/ )
    {
        // not used
    }

    void ModuleElement::characters( OUString const & rChars )
    {
        _strBuffer.append( rChars );
    }

    void ModuleElement::processingInstruction(
        OUString const & /*rTarget*/, OUString const & /*rData*/ )
    {
    }

    void ModuleElement::endElement()
    {
        mxImport->mrModuleDesc.aCode = _strBuffer.makeStringAndClear();
    }

    Reference< xml::input::XElement > ModuleElement::startChildElement(
        sal_Int32 /*nUid*/, OUString const & /*rLocalName*/,
        Reference< xml::input::XAttributes > const & /*xAttributes*/ )
    {
        throw xml::sax::SAXException("unexpected element!", Reference< XInterface >(), Any() );
    }

    ModuleElement::ModuleElement(
        OUString const & rLocalName,
        Reference< xml::input::XAttributes > const & xAttributes,
        ModuleImport * pImport )
        : mxImport( pImport )
        , _aLocalName( rLocalName )
        , _xAttributes( xAttributes )
    {
    }

    ModuleElement::~ModuleElement()
    {
        SAL_INFO("xmlscript.xmlmod", "ModuleElement::~ModuleElement(): " << _aLocalName );
    }

    // XRoot

    void ModuleImport::startDocument(
        Reference< xml::input::XNamespaceMapping > const & xNamespaceMapping )
    {
        XMLNS_SCRIPT_UID = xNamespaceMapping->getUidByUri( XMLNS_SCRIPT_URI );
    }

    void ModuleImport::endDocument()
    {
        // ignored
    }

    void ModuleImport::processingInstruction(
        OUString const & /*rTarget*/, OUString const & /*rData*/ )
    {
    }

    void ModuleImport::setDocumentLocator(
        Reference< xml::sax::XLocator > const & /*xLocator*/ )
    {
    }

    Reference< xml::input::XElement > ModuleImport::startRootElement(
        sal_Int32 nUid, OUString const & rLocalName,
        Reference< xml::input::XAttributes > const & xAttributes )
    {
        if (XMLNS_SCRIPT_UID != nUid)
        {
            throw xml::sax::SAXException( "illegal namespace!", Reference< XInterface >(), Any() );
        }
        // window
        else if ( rLocalName == "module" )
        {
            mrModuleDesc.aName = xAttributes->getValueByUidName( XMLNS_SCRIPT_UID, "name" );
            mrModuleDesc.aLanguage = xAttributes->getValueByUidName( XMLNS_SCRIPT_UID, "language" );
            mrModuleDesc.aModuleType = xAttributes->getValueByUidName( XMLNS_SCRIPT_UID, "moduleType" );

            return new ModuleElement( rLocalName, xAttributes, this );
        }
        else
        {
            throw xml::sax::SAXException("illegal root element (expected module) given: " + rLocalName, Reference< XInterface >(), Any() );
        }
    }

    ModuleImport::~ModuleImport()
    {
        SAL_INFO("xmlscript.xmlmod", "ModuleImport::~ModuleImport()." );
    }

    Reference< xml::sax::XDocumentHandler >
    importScriptModule( ModuleDescriptor& rMod )
    {
        return ::xmlscript::createDocumentHandler(
            static_cast< xml::input::XRoot * >( new ModuleImport( rMod ) ) );
    }

    }

    /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V572 It is odd that the object which was created using 'new' operator is immediately cast to another type.