Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include <sax/fshelper.hxx>
      21             : #include "fastserializer.hxx"
      22             : #include <com/sun/star/xml/sax/XFastTokenHandler.hpp>
      23             : #include <comphelper/processfactory.hxx>
      24             : #include <rtl/ustrbuf.hxx>
      25             : 
      26             : using namespace ::com::sun::star;
      27             : using namespace ::com::sun::star::uno;
      28             : 
      29             : namespace sax_fastparser {
      30             : 
      31         343 : FastSerializerHelper::FastSerializerHelper(const Reference< io::XOutputStream >& xOutputStream, bool bWriteHeader ) :
      32         343 :     mpSerializer(new FastSaxSerializer())
      33             : {
      34         343 :     Reference< XComponentContext > xContext( ::comphelper::getProcessComponentContext(), UNO_SET_THROW );
      35         686 :     Reference< lang::XMultiComponentFactory > xFactory( xContext->getServiceManager(), UNO_SET_THROW );
      36         343 :     mxTokenHandler.set( xFactory->createInstanceWithContext("com.sun.star.xml.sax.FastTokenHandler", xContext ), UNO_QUERY_THROW );
      37             : 
      38         343 :     mpSerializer->setFastTokenHandler( mxTokenHandler );
      39         343 :     mpSerializer->setOutputStream( xOutputStream );
      40         343 :     if( bWriteHeader )
      41         686 :         mpSerializer->startDocument();
      42         343 : }
      43             : 
      44         686 : FastSerializerHelper::~FastSerializerHelper()
      45             : {
      46         343 :     mpSerializer->endDocument();
      47         343 :     delete mpSerializer;
      48         343 : }
      49             : 
      50        5709 : void FastSerializerHelper::startElementInternal(sal_Int32 elementTokenId, ...)
      51             : {
      52             :     va_list args;
      53        5709 :     va_start( args, elementTokenId );
      54        5709 :     FastAttributeList* pAttrList = new FastAttributeList( mxTokenHandler );
      55             : 
      56             :     while (true)
      57             :     {
      58       10777 :         sal_Int32 nName = va_arg(args, sal_Int32);
      59       10777 :         if (nName == FSEND_internal)
      60        5709 :             break;
      61        5068 :         const char* pValue = va_arg(args, const char*);
      62        5068 :         if (pValue)
      63        4833 :             pAttrList->add(nName, pValue);
      64             :     }
      65             : 
      66       11418 :     const com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> xAttrList(pAttrList);
      67        5709 :     mpSerializer->startFastElement(elementTokenId, xAttrList);
      68       10777 :     va_end( args );
      69        5709 : }
      70             : 
      71        4551 : void FastSerializerHelper::singleElementInternal(sal_Int32 elementTokenId, ...)
      72             : {
      73             :     va_list args;
      74        4551 :     va_start( args, elementTokenId );
      75        4551 :     FastAttributeList* pAttrList = new FastAttributeList( mxTokenHandler );
      76             : 
      77             :     while (true)
      78             :     {
      79        9344 :         sal_Int32 nName = va_arg(args, sal_Int32);
      80        9344 :         if (nName == FSEND_internal)
      81        4551 :             break;
      82        4793 :         const char* pValue = va_arg(args, const char*);
      83        4793 :         if  (pValue)
      84        4793 :             pAttrList->add(nName, pValue);
      85             :     }
      86             : 
      87        9102 :     const com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> xAttrList(pAttrList);
      88        4551 :     mpSerializer->singleFastElement(elementTokenId, xAttrList);
      89        9344 :     va_end( args );
      90        4551 : }
      91             : 
      92        5792 : void FastSerializerHelper::endElement(sal_Int32 elementTokenId)
      93             : {
      94        5792 :     mpSerializer->endFastElement(elementTokenId);
      95        5792 : }
      96             : 
      97          83 : void FastSerializerHelper::startElement(sal_Int32 elementTokenId, XFastAttributeListRef xAttrList)
      98             : {
      99          83 :     mpSerializer->startFastElement(elementTokenId, xAttrList);
     100          83 : }
     101             : 
     102             : 
     103        1540 : void FastSerializerHelper::singleElement(sal_Int32 elementTokenId, XFastAttributeListRef xAttrList)
     104             : {
     105        1540 :     mpSerializer->singleFastElement(elementTokenId, xAttrList);
     106        1540 : }
     107             : 
     108         589 : FastSerializerHelper* FastSerializerHelper::write(const char* value)
     109             : {
     110         589 :     return write(OUString::createFromAscii(value));
     111             : }
     112             : 
     113        1730 : FastSerializerHelper* FastSerializerHelper::write(const OUString& value)
     114             : {
     115        1730 :     mpSerializer->characters(value);
     116        1730 :     return this;
     117             : }
     118             : 
     119          20 : FastSerializerHelper* FastSerializerHelper::write(sal_Int32 value)
     120             : {
     121          20 :     return write(OUString::valueOf(value));
     122             : }
     123             : 
     124           8 : FastSerializerHelper* FastSerializerHelper::write(sal_Int64 value)
     125             : {
     126           8 :     return write(OUString::valueOf(value));
     127             : }
     128             : 
     129         238 : FastSerializerHelper* FastSerializerHelper::write(double value)
     130             : {
     131         238 :     return write(OUString::valueOf(value));
     132             : }
     133             : 
     134         145 : FastSerializerHelper* FastSerializerHelper::writeEscaped(const char* value)
     135             : {
     136         145 :     return writeEscaped(OUString::createFromAscii(value));
     137             : }
     138             : 
     139         763 : FastSerializerHelper* FastSerializerHelper::writeEscaped(const OUString& value)
     140             : {
     141         763 :     return write(FastSaxSerializer::escapeXml(value));
     142             : }
     143             : 
     144         177 : FastSerializerHelper* FastSerializerHelper::writeId(sal_Int32 tokenId)
     145             : {
     146         177 :     mpSerializer->writeId(tokenId);
     147         177 :     return this;
     148             : }
     149             : 
     150         184 : ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > FastSerializerHelper::getOutputStream()
     151             : {
     152         184 :     return mpSerializer->getOutputStream();
     153             : }
     154             : 
     155        2938 : void FastSerializerHelper::mark( Sequence< sal_Int32 > aOrder )
     156             : {
     157        2938 :     mpSerializer->mark( aOrder );
     158        2938 : }
     159             : 
     160        2938 : void FastSerializerHelper::mergeTopMarks( MergeMarksEnum eMergeType )
     161             : {
     162        2938 :     mpSerializer->mergeTopMarks( eMergeType );
     163        2938 : }
     164             : 
     165         290 : void FastSerializerHelper::copyTopMarkPush()
     166             : {
     167         290 :     mpSerializer->copyTopMarkPush();
     168         290 : }
     169             : 
     170         227 : void FastSerializerHelper::copyTopMarkPop()
     171             : {
     172         227 :     mpSerializer->copyTopMarkPop();
     173         227 : }
     174             : 
     175        1622 : FastAttributeList * FastSerializerHelper::createAttrList()
     176             : {
     177        1622 :     return new FastAttributeList( mxTokenHandler );
     178             : }
     179             : 
     180             : 
     181         423 : }
     182             : 
     183             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */