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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_shell.hxx"
30 #include "internal/basereader.hxx"
31 
32 #ifndef XML_PARSER_HXX_INCLUDED
33 #include "internal/xml_parser.hxx"
34 #endif
35 
36 #include "assert.h"
37 #include <memory>
38 
39 /**  constructor of CBaseReader.
40 */
41 CBaseReader::CBaseReader(const std::string& DocumentName):
42 m_ZipFile( DocumentName )
43 {
44 }
45 
46 //------------------------------
47 //
48 //------------------------------
49 
50 CBaseReader::CBaseReader(void * sw, zlib_filefunc_def* fa):
51 m_ZipFile( sw , fa )
52 {
53 }
54 
55 //------------------------------
56 //
57 //------------------------------
58 
59 CBaseReader::~CBaseReader()
60 {
61 }
62 
63 //------------------------------
64 //
65 //------------------------------
66 
67 void CBaseReader::start_document()
68 {
69 }
70 
71 //------------------------------
72 //
73 //------------------------------
74 
75 void CBaseReader::end_document()
76 {
77 }
78 
79 /** Read interested tag content into respective structure then start parsing process.
80     @param ContentName
81     the xml file name in the zipped document which we interest.
82 */
83 void CBaseReader::Initialize( const std::string& ContentName)
84 {
85 	try
86 	{
87 		if (m_ZipContent.empty())
88 			m_ZipFile.GetUncompressedContent( ContentName, m_ZipContent );
89 
90 		xml_parser parser;
91 		parser.set_document_handler(this);  // pass current reader as reader to the sax parser
92 		parser.parse(&m_ZipContent[0], m_ZipContent.size());
93 	}
94 	catch(std::exception&
95     #if OSL_DEBUG_LEVEL > 0
96         ex
97     #endif
98         )
99 	{
100 		ENSURE( false, ex.what() );
101 	}
102 	catch(...)
103 	{
104 		ENSURE(false, "Unknown error");
105 	}
106 }
107