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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 : #ifndef DOM_SAXBUILDER_HXX
21 : #define DOM_SAXBUILDER_HXX
22 :
23 : #include <stack>
24 : #include <map>
25 :
26 : #include <sal/types.h>
27 : #include <osl/mutex.hxx>
28 : #include <cppuhelper/implbase2.hxx>
29 : #include <com/sun/star/uno/Reference.h>
30 : #include <com/sun/star/uno/Sequence.h>
31 :
32 : #include <com/sun/star/uno/XInterface.hpp>
33 : #include <com/sun/star/uno/Exception.hpp>
34 : #include <com/sun/star/xml/dom/XSAXDocumentBuilder2.hpp>
35 : #include <com/sun/star/xml/dom/SAXDocumentBuilderState.hpp>
36 : #include <com/sun/star/xml/dom/XDocument.hpp>
37 : #include <com/sun/star/xml/dom/XDocumentFragment.hpp>
38 : #include <com/sun/star/xml/sax/XLocator.hpp>
39 : #include <com/sun/star/xml/sax/XAttributeList.hpp>
40 : #include <com/sun/star/lang/XServiceInfo.hpp>
41 : #include <com/sun/star/lang/XSingleServiceFactory.hpp>
42 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
43 :
44 : using ::rtl::OUString;
45 : using namespace com::sun::star::uno;
46 : using namespace com::sun::star::xml::dom;
47 : using namespace com::sun::star::xml::sax;
48 :
49 : using com::sun::star::lang::XServiceInfo;
50 : using com::sun::star::lang::XSingleServiceFactory;
51 : using com::sun::star::lang::XMultiServiceFactory;
52 :
53 : namespace DOM
54 : {
55 :
56 : typedef std::stack< Reference< XNode > > NodeStack;
57 : typedef std::map< OUString, OUString > NSMap;
58 : typedef std::map< OUString, OUString > AttrMap;
59 : typedef std::stack< NSMap > NSStack;
60 :
61 88 : class CSAXDocumentBuilder
62 : : public ::cppu::WeakImplHelper2< XSAXDocumentBuilder2, XServiceInfo >
63 : {
64 :
65 : private:
66 : ::osl::Mutex m_Mutex;
67 : const Reference< XMultiServiceFactory > m_aServiceManager;
68 :
69 : SAXDocumentBuilderState m_aState;
70 : NodeStack m_aNodeStack;
71 : NSStack m_aNSStack;
72 :
73 : OUString resolvePrefix(const OUString& aPrefix);
74 :
75 : Reference< XDocument > m_aDocument;
76 : Reference< XDocumentFragment > m_aFragment;
77 : Reference< XLocator > m_aLocator;
78 :
79 :
80 : public:
81 :
82 : // call for factory
83 : static Reference< XInterface > getInstance(const Reference < XMultiServiceFactory >& xFactory);
84 :
85 : // static helpers for service info and component management
86 : static const char* aImplementationName;
87 : static const char* aSupportedServiceNames[];
88 : static OUString _getImplementationName();
89 : static Sequence< OUString > _getSupportedServiceNames();
90 : static Reference< XInterface > _getInstance(const Reference< XMultiServiceFactory >& rSMgr);
91 :
92 : CSAXDocumentBuilder(const Reference< XMultiServiceFactory >& mgr);
93 :
94 : // XServiceInfo
95 : virtual OUString SAL_CALL getImplementationName()
96 : throw (RuntimeException);
97 : virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
98 : throw (RuntimeException);
99 : virtual Sequence< OUString > SAL_CALL getSupportedServiceNames ()
100 : throw (RuntimeException);
101 :
102 : // XDocumentHandler
103 : virtual void SAL_CALL startDocument()
104 : throw( RuntimeException, com::sun::star::xml::sax::SAXException );
105 : virtual void SAL_CALL endDocument()
106 : throw( RuntimeException, com::sun::star::xml::sax::SAXException );
107 : virtual void SAL_CALL startElement( const OUString& aName,
108 : const Reference< XAttributeList >& xAttribs )
109 : throw( RuntimeException, com::sun::star::xml::sax::SAXException );
110 : virtual void SAL_CALL endElement( const OUString& aName )
111 : throw( RuntimeException, com::sun::star::xml::sax::SAXException );
112 : virtual void SAL_CALL characters( const OUString& aChars )
113 : throw( RuntimeException, com::sun::star::xml::sax::SAXException );
114 : virtual void SAL_CALL ignorableWhitespace( const OUString& aWhitespaces )
115 : throw( RuntimeException, com::sun::star::xml::sax::SAXException );
116 : virtual void SAL_CALL processingInstruction( const OUString& aTarget,
117 : const OUString& aData )
118 : throw( RuntimeException, com::sun::star::xml::sax::SAXException );
119 : virtual void SAL_CALL setDocumentLocator( const Reference< XLocator >& xLocator )
120 : throw( RuntimeException, com::sun::star::xml::sax::SAXException );
121 :
122 :
123 : // XSAXDocumentBuilder
124 : virtual SAXDocumentBuilderState SAL_CALL getState()
125 : throw (RuntimeException);
126 : virtual void SAL_CALL reset()
127 : throw (RuntimeException);
128 : virtual Reference< XDocument > SAL_CALL getDocument()
129 : throw (RuntimeException);
130 : virtual Reference< XDocumentFragment > SAL_CALL getDocumentFragment()
131 : throw (RuntimeException);
132 : virtual void SAL_CALL startDocumentFragment(const Reference< XDocument >& ownerDoc)
133 : throw (RuntimeException);
134 : virtual void SAL_CALL endDocumentFragment()
135 : throw (RuntimeException);
136 :
137 :
138 : };
139 : }
140 :
141 : #endif
142 :
143 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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