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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 :
31 302 : FastSerializerHelper::FastSerializerHelper(const Reference< io::XOutputStream >& xOutputStream, bool bWriteHeader ) :
32 302 : mpSerializer(new FastSaxSerializer())
33 : {
34 302 : Reference< XComponentContext > xContext( ::comphelper::getProcessComponentContext(), UNO_SET_THROW );
35 302 : Reference< lang::XMultiComponentFactory > xFactory( xContext->getServiceManager(), UNO_SET_THROW );
36 302 : mxTokenHandler.set( xFactory->createInstanceWithContext( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.FastTokenHandler") ), xContext ), UNO_QUERY_THROW );
37 :
38 302 : mpSerializer->setFastTokenHandler( mxTokenHandler );
39 302 : mpSerializer->setOutputStream( xOutputStream );
40 302 : if( bWriteHeader )
41 302 : mpSerializer->startDocument();
42 302 : }
43 :
44 604 : FastSerializerHelper::~FastSerializerHelper()
45 : {
46 302 : mpSerializer->endDocument();
47 302 : delete mpSerializer;
48 302 : }
49 :
50 5792 : void FastSerializerHelper::startElementV(sal_Int32 elementTokenId, va_list args)
51 : {
52 5792 : FastAttributeList* pAttrList = new FastAttributeList( mxTokenHandler );
53 :
54 4250 : while (true)
55 : {
56 10042 : sal_Int32 nName = va_arg(args, sal_Int32);
57 10042 : if (nName == FSEND)
58 : break;
59 4250 : const char* pValue = va_arg(args, const char*);
60 4250 : if (pValue)
61 4150 : pAttrList->add(nName, pValue);
62 : }
63 :
64 5792 : const com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> xAttrList(pAttrList);
65 5792 : mpSerializer->startFastElement(elementTokenId, xAttrList);
66 5792 : }
67 :
68 3794 : void FastSerializerHelper::singleElementV(sal_Int32 elementTokenId, va_list args)
69 : {
70 3794 : FastAttributeList* pAttrList = new FastAttributeList( mxTokenHandler );
71 :
72 3882 : while (true)
73 : {
74 7676 : sal_Int32 nName = va_arg(args, sal_Int32);
75 7676 : if (nName == FSEND)
76 : break;
77 3882 : const char* pValue = va_arg(args, const char*);
78 3882 : if (pValue)
79 3882 : pAttrList->add(nName, pValue);
80 : }
81 :
82 3794 : const com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> xAttrList(pAttrList);
83 3794 : mpSerializer->singleFastElement(elementTokenId, xAttrList);
84 3794 : }
85 :
86 5852 : void FastSerializerHelper::endElement(sal_Int32 elementTokenId)
87 : {
88 5852 : mpSerializer->endFastElement(elementTokenId);
89 5852 : }
90 :
91 58 : void FastSerializerHelper::startElementV(sal_Int32 elementTokenId, XFastAttributeListRef xAttrList)
92 : {
93 58 : mpSerializer->startFastElement(elementTokenId, xAttrList);
94 58 : }
95 :
96 :
97 1312 : void FastSerializerHelper::singleElementV(sal_Int32 elementTokenId, XFastAttributeListRef xAttrList)
98 : {
99 1312 : mpSerializer->singleFastElement(elementTokenId, xAttrList);
100 1312 : }
101 :
102 216 : FastSerializerHelper* FastSerializerHelper::write(const char* value)
103 : {
104 216 : return write(rtl::OUString::createFromAscii(value));
105 : }
106 :
107 1414 : FastSerializerHelper* FastSerializerHelper::write(const rtl::OUString& value)
108 : {
109 1414 : mpSerializer->characters(value);
110 1414 : return this;
111 : }
112 :
113 16 : FastSerializerHelper* FastSerializerHelper::write(sal_Int32 value)
114 : {
115 16 : return write(::rtl::OUString::valueOf(value));
116 : }
117 :
118 0 : FastSerializerHelper* FastSerializerHelper::write(sal_Int64 value)
119 : {
120 0 : return write(::rtl::OUString::valueOf(value));
121 : }
122 :
123 336 : FastSerializerHelper* FastSerializerHelper::write(double value)
124 : {
125 336 : return write(::rtl::OUString::valueOf(value));
126 : }
127 :
128 40 : FastSerializerHelper* FastSerializerHelper::writeEscaped(const char* value)
129 : {
130 40 : return writeEscaped(::rtl::OUString::createFromAscii(value));
131 : }
132 :
133 676 : FastSerializerHelper* FastSerializerHelper::writeEscaped(const ::rtl::OUString& value)
134 : {
135 676 : return write(FastSaxSerializer::escapeXml(value));
136 : }
137 :
138 52 : FastSerializerHelper* FastSerializerHelper::writeId(sal_Int32 tokenId)
139 : {
140 52 : mpSerializer->writeId(tokenId);
141 52 : return this;
142 : }
143 :
144 156 : ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > FastSerializerHelper::getOutputStream()
145 : {
146 156 : return mpSerializer->getOutputStream();
147 : }
148 :
149 2382 : void FastSerializerHelper::mark( Sequence< sal_Int32 > aOrder )
150 : {
151 2382 : mpSerializer->mark( aOrder );
152 2382 : }
153 :
154 2382 : void FastSerializerHelper::mergeTopMarks( MergeMarksEnum eMergeType )
155 : {
156 2382 : mpSerializer->mergeTopMarks( eMergeType );
157 2382 : }
158 :
159 1368 : FastAttributeList * FastSerializerHelper::createAttrList()
160 : {
161 1368 : return new FastAttributeList( mxTokenHandler );
162 : }
163 :
164 :
165 : }
166 :
167 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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