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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/FastTokenHandler.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 0 : FastSerializerHelper::FastSerializerHelper(const Reference< io::XOutputStream >& xOutputStream, bool bWriteHeader ) :
32 0 : mpSerializer(new FastSaxSerializer())
33 : {
34 0 : Reference< XComponentContext > xContext( ::comphelper::getProcessComponentContext(), UNO_SET_THROW );
35 0 : mxTokenHandler = css::xml::sax::FastTokenHandler::create(xContext);
36 :
37 0 : mpSerializer->setFastTokenHandler( mxTokenHandler );
38 0 : mpSerializer->setOutputStream( xOutputStream );
39 0 : if( bWriteHeader )
40 0 : mpSerializer->startDocument();
41 0 : }
42 :
43 0 : FastSerializerHelper::~FastSerializerHelper()
44 : {
45 0 : mpSerializer->endDocument();
46 0 : delete mpSerializer;
47 0 : }
48 :
49 0 : void FastSerializerHelper::startElementInternal(sal_Int32 elementTokenId, ...)
50 : {
51 : va_list args;
52 0 : va_start( args, elementTokenId );
53 0 : FastAttributeList* pAttrList = new FastAttributeList( mxTokenHandler );
54 :
55 : while (true)
56 : {
57 0 : sal_Int32 nName = va_arg(args, sal_Int32);
58 0 : if (nName == FSEND_internal)
59 0 : break;
60 0 : const char* pValue = va_arg(args, const char*);
61 0 : if (pValue)
62 0 : pAttrList->add(nName, pValue);
63 : }
64 :
65 0 : const com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> xAttrList(pAttrList);
66 0 : mpSerializer->startFastElement(elementTokenId, xAttrList);
67 0 : va_end( args );
68 0 : }
69 :
70 0 : void FastSerializerHelper::singleElementInternal(sal_Int32 elementTokenId, ...)
71 : {
72 : va_list args;
73 0 : va_start( args, elementTokenId );
74 0 : FastAttributeList* pAttrList = new FastAttributeList( mxTokenHandler );
75 :
76 : while (true)
77 : {
78 0 : sal_Int32 nName = va_arg(args, sal_Int32);
79 0 : if (nName == FSEND_internal)
80 0 : break;
81 0 : const char* pValue = va_arg(args, const char*);
82 0 : if (pValue)
83 0 : pAttrList->add(nName, pValue);
84 : }
85 :
86 0 : const com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> xAttrList(pAttrList);
87 0 : mpSerializer->singleFastElement(elementTokenId, xAttrList);
88 0 : va_end( args );
89 0 : }
90 :
91 0 : void FastSerializerHelper::endElement(sal_Int32 elementTokenId)
92 : {
93 0 : mpSerializer->endFastElement(elementTokenId);
94 0 : }
95 :
96 0 : void FastSerializerHelper::startElement(sal_Int32 elementTokenId, XFastAttributeListRef xAttrList)
97 : {
98 0 : mpSerializer->startFastElement(elementTokenId, xAttrList);
99 0 : }
100 :
101 :
102 0 : void FastSerializerHelper::singleElement(sal_Int32 elementTokenId, XFastAttributeListRef xAttrList)
103 : {
104 0 : mpSerializer->singleFastElement(elementTokenId, xAttrList);
105 0 : }
106 :
107 0 : FastSerializerHelper* FastSerializerHelper::write(const char* value)
108 : {
109 0 : return write(OUString::createFromAscii(value));
110 : }
111 :
112 0 : FastSerializerHelper* FastSerializerHelper::write(const OUString& value)
113 : {
114 0 : mpSerializer->characters(value);
115 0 : return this;
116 : }
117 :
118 0 : FastSerializerHelper* FastSerializerHelper::write(sal_Int32 value)
119 : {
120 0 : return write(OUString::number(value));
121 : }
122 :
123 0 : FastSerializerHelper* FastSerializerHelper::write(sal_Int64 value)
124 : {
125 0 : return write(OUString::number(value));
126 : }
127 :
128 0 : FastSerializerHelper* FastSerializerHelper::write(double value)
129 : {
130 0 : return write(OUString::number(value));
131 : }
132 :
133 0 : FastSerializerHelper* FastSerializerHelper::writeEscaped(const char* value)
134 : {
135 0 : return writeEscaped(OUString::createFromAscii(value));
136 : }
137 :
138 0 : FastSerializerHelper* FastSerializerHelper::writeEscaped(const OUString& value)
139 : {
140 0 : return write(FastSaxSerializer::escapeXml(value));
141 : }
142 :
143 0 : FastSerializerHelper* FastSerializerHelper::writeId(sal_Int32 tokenId)
144 : {
145 0 : mpSerializer->writeId(tokenId);
146 0 : return this;
147 : }
148 :
149 0 : ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > FastSerializerHelper::getOutputStream()
150 : {
151 0 : return mpSerializer->getOutputStream();
152 : }
153 :
154 0 : void FastSerializerHelper::mark( Sequence< sal_Int32 > aOrder )
155 : {
156 0 : mpSerializer->mark( aOrder );
157 0 : }
158 :
159 0 : void FastSerializerHelper::mergeTopMarks( MergeMarksEnum eMergeType )
160 : {
161 0 : mpSerializer->mergeTopMarks( eMergeType );
162 0 : }
163 :
164 0 : FastAttributeList * FastSerializerHelper::createAttrList()
165 : {
166 0 : return new FastAttributeList( mxTokenHandler );
167 : }
168 :
169 :
170 3 : }
171 :
172 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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