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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "core/fxcrt/xml_int.h" | 7 #include "core/fxcrt/xml_int.h" |
8 | 8 |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "core/fxcrt/fx_ext.h" | 11 #include "core/fxcrt/fx_ext.h" |
12 #include "core/fxcrt/fx_xml.h" | 12 #include "core/fxcrt/fx_xml.h" |
13 #include "third_party/base/ptr_util.h" | 13 #include "third_party/base/ptr_util.h" |
14 #include "third_party/base/stl_util.h" | 14 #include "third_party/base/stl_util.h" |
15 | 15 |
| 16 namespace { |
| 17 |
| 18 #define FXCRTM_XML_CHARTYPE_Normal 0x00 |
| 19 #define FXCRTM_XML_CHARTYPE_SpaceChar 0x01 |
| 20 #define FXCRTM_XML_CHARTYPE_Letter 0x02 |
| 21 #define FXCRTM_XML_CHARTYPE_Digital 0x04 |
| 22 #define FXCRTM_XML_CHARTYPE_NameIntro 0x08 |
| 23 #define FXCRTM_XML_CHARTYPE_NameChar 0x10 |
| 24 #define FXCRTM_XML_CHARTYPE_HexDigital 0x20 |
| 25 #define FXCRTM_XML_CHARTYPE_HexLowerLetter 0x40 |
| 26 #define FXCRTM_XML_CHARTYPE_HexUpperLetter 0x60 |
| 27 #define FXCRTM_XML_CHARTYPE_HexChar 0x60 |
| 28 |
| 29 const uint8_t g_FXCRT_XML_ByteTypes[256] = { |
| 30 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, |
| 31 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, |
| 32 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, |
| 33 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00, |
| 34 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x08, 0x00, |
| 35 0x00, 0x00, 0x00, 0x00, 0x00, 0x7A, 0x7A, 0x7A, 0x7A, 0x7A, 0x7A, 0x1A, |
| 36 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 37 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x18, |
| 38 0x00, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 39 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 40 0x1A, 0x1A, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1A, 0x1A, 0x1A, 0x1A, |
| 41 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 42 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 43 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 44 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 45 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 46 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 47 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 48 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 49 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 50 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, |
| 51 0x1A, 0x1A, 0x01, 0x01, |
| 52 }; |
| 53 |
| 54 bool g_FXCRT_XML_IsWhiteSpace(uint8_t ch) { |
| 55 return !!(g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_SpaceChar); |
| 56 } |
| 57 |
| 58 bool g_FXCRT_XML_IsDigital(uint8_t ch) { |
| 59 return !!(g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_Digital); |
| 60 } |
| 61 |
| 62 bool g_FXCRT_XML_IsNameIntro(uint8_t ch) { |
| 63 return !!(g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_NameIntro); |
| 64 } |
| 65 |
| 66 bool g_FXCRT_XML_IsNameChar(uint8_t ch) { |
| 67 return !!(g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_NameChar); |
| 68 } |
| 69 |
| 70 } // namespace |
| 71 |
16 CXML_DataBufAcc::CXML_DataBufAcc(const uint8_t* pBuffer, size_t size) | 72 CXML_DataBufAcc::CXML_DataBufAcc(const uint8_t* pBuffer, size_t size) |
17 : m_pBuffer(pBuffer), m_dwSize(size), m_dwCurPos(0) {} | 73 : m_pBuffer(pBuffer), m_dwSize(size), m_dwCurPos(0) {} |
18 | 74 |
19 CXML_DataBufAcc::~CXML_DataBufAcc() {} | 75 CXML_DataBufAcc::~CXML_DataBufAcc() {} |
20 | 76 |
21 void CXML_DataBufAcc::Release() { | 77 void CXML_DataBufAcc::Release() { |
22 delete this; | 78 delete this; |
23 } | 79 } |
24 | 80 |
25 FX_BOOL CXML_DataBufAcc::IsEOF() { | 81 bool CXML_DataBufAcc::IsEOF() { |
26 return m_dwCurPos >= m_dwSize; | 82 return m_dwCurPos >= m_dwSize; |
27 } | 83 } |
28 | 84 |
29 FX_FILESIZE CXML_DataBufAcc::GetPosition() { | 85 FX_FILESIZE CXML_DataBufAcc::GetPosition() { |
30 return (FX_FILESIZE)m_dwCurPos; | 86 return (FX_FILESIZE)m_dwCurPos; |
31 } | 87 } |
32 | 88 |
33 size_t CXML_DataBufAcc::ReadBlock(void* buffer, size_t size) { | 89 size_t CXML_DataBufAcc::ReadBlock(void* buffer, size_t size) { |
34 return 0; | 90 return 0; |
35 } | 91 } |
36 | 92 |
37 FX_BOOL CXML_DataBufAcc::ReadNextBlock(FX_BOOL bRestart) { | 93 bool CXML_DataBufAcc::ReadNextBlock(bool bRestart) { |
38 if (bRestart) { | 94 if (bRestart) |
39 m_dwCurPos = 0; | 95 m_dwCurPos = 0; |
40 } | 96 |
41 if (m_dwCurPos < m_dwSize) { | 97 if (m_dwCurPos < m_dwSize) { |
42 m_dwCurPos = m_dwSize; | 98 m_dwCurPos = m_dwSize; |
43 return TRUE; | 99 return true; |
44 } | 100 } |
45 return FALSE; | 101 return false; |
46 } | 102 } |
47 | 103 |
48 const uint8_t* CXML_DataBufAcc::GetBlockBuffer() { | 104 const uint8_t* CXML_DataBufAcc::GetBlockBuffer() { |
49 return m_pBuffer; | 105 return m_pBuffer; |
50 } | 106 } |
51 | 107 |
52 size_t CXML_DataBufAcc::GetBlockSize() { | 108 size_t CXML_DataBufAcc::GetBlockSize() { |
53 return m_dwSize; | 109 return m_dwSize; |
54 } | 110 } |
55 | 111 |
56 FX_FILESIZE CXML_DataBufAcc::GetBlockOffset() { | 112 FX_FILESIZE CXML_DataBufAcc::GetBlockOffset() { |
57 return 0; | 113 return 0; |
58 } | 114 } |
59 | 115 |
60 CXML_DataStmAcc::CXML_DataStmAcc(IFX_SeekableReadStream* pFileRead) | 116 CXML_DataStmAcc::CXML_DataStmAcc(IFX_SeekableReadStream* pFileRead) |
61 : m_pFileRead(pFileRead), m_pBuffer(nullptr), m_nStart(0), m_dwSize(0) { | 117 : m_pFileRead(pFileRead), m_pBuffer(nullptr), m_nStart(0), m_dwSize(0) { |
62 ASSERT(m_pFileRead); | 118 ASSERT(m_pFileRead); |
63 } | 119 } |
64 | 120 |
65 CXML_DataStmAcc::~CXML_DataStmAcc() { | 121 CXML_DataStmAcc::~CXML_DataStmAcc() { |
66 FX_Free(m_pBuffer); | 122 FX_Free(m_pBuffer); |
67 } | 123 } |
68 | 124 |
69 void CXML_DataStmAcc::Release() { | 125 void CXML_DataStmAcc::Release() { |
70 delete this; | 126 delete this; |
71 } | 127 } |
72 | 128 |
73 FX_BOOL CXML_DataStmAcc::IsEOF() { | 129 bool CXML_DataStmAcc::IsEOF() { |
74 return m_nStart + (FX_FILESIZE)m_dwSize >= m_pFileRead->GetSize(); | 130 return m_nStart + (FX_FILESIZE)m_dwSize >= m_pFileRead->GetSize(); |
75 } | 131 } |
76 | 132 |
77 FX_FILESIZE CXML_DataStmAcc::GetPosition() { | 133 FX_FILESIZE CXML_DataStmAcc::GetPosition() { |
78 return m_nStart + (FX_FILESIZE)m_dwSize; | 134 return m_nStart + (FX_FILESIZE)m_dwSize; |
79 } | 135 } |
80 | 136 |
81 size_t CXML_DataStmAcc::ReadBlock(void* buffer, size_t size) { | 137 size_t CXML_DataStmAcc::ReadBlock(void* buffer, size_t size) { |
82 return 0; | 138 return 0; |
83 } | 139 } |
84 | 140 |
85 FX_BOOL CXML_DataStmAcc::ReadNextBlock(FX_BOOL bRestart) { | 141 bool CXML_DataStmAcc::ReadNextBlock(bool bRestart) { |
86 if (bRestart) { | 142 if (bRestart) |
87 m_nStart = 0; | 143 m_nStart = 0; |
88 } | 144 |
89 FX_FILESIZE nLength = m_pFileRead->GetSize(); | 145 FX_FILESIZE nLength = m_pFileRead->GetSize(); |
90 m_nStart += (FX_FILESIZE)m_dwSize; | 146 m_nStart += (FX_FILESIZE)m_dwSize; |
91 if (m_nStart >= nLength) { | 147 if (m_nStart >= nLength) |
92 return FALSE; | 148 return false; |
93 } | 149 |
94 static const FX_FILESIZE FX_XMLDATASTREAM_BufferSize = 32 * 1024; | 150 static const FX_FILESIZE FX_XMLDATASTREAM_BufferSize = 32 * 1024; |
95 m_dwSize = static_cast<size_t>( | 151 m_dwSize = static_cast<size_t>( |
96 std::min(FX_XMLDATASTREAM_BufferSize, nLength - m_nStart)); | 152 std::min(FX_XMLDATASTREAM_BufferSize, nLength - m_nStart)); |
97 if (!m_pBuffer) { | 153 if (!m_pBuffer) |
98 m_pBuffer = FX_Alloc(uint8_t, m_dwSize); | 154 m_pBuffer = FX_Alloc(uint8_t, m_dwSize); |
99 } | 155 |
100 return m_pFileRead->ReadBlock(m_pBuffer, m_nStart, m_dwSize); | 156 return m_pFileRead->ReadBlock(m_pBuffer, m_nStart, m_dwSize); |
101 } | 157 } |
102 | 158 |
103 const uint8_t* CXML_DataStmAcc::GetBlockBuffer() { | 159 const uint8_t* CXML_DataStmAcc::GetBlockBuffer() { |
104 return (const uint8_t*)m_pBuffer; | 160 return (const uint8_t*)m_pBuffer; |
105 } | 161 } |
106 | 162 |
107 size_t CXML_DataStmAcc::GetBlockSize() { | 163 size_t CXML_DataStmAcc::GetBlockSize() { |
108 return m_dwSize; | 164 return m_dwSize; |
109 } | 165 } |
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121 m_dwBufferSize(0), | 177 m_dwBufferSize(0), |
122 m_nBufferOffset(0), | 178 m_nBufferOffset(0), |
123 m_dwIndex(0) {} | 179 m_dwIndex(0) {} |
124 | 180 |
125 CXML_Parser::~CXML_Parser() { | 181 CXML_Parser::~CXML_Parser() { |
126 if (m_bOwnedStream) { | 182 if (m_bOwnedStream) { |
127 m_pDataAcc->Release(); | 183 m_pDataAcc->Release(); |
128 } | 184 } |
129 } | 185 } |
130 | 186 |
131 FX_BOOL CXML_Parser::Init(uint8_t* pBuffer, size_t size) { | 187 bool CXML_Parser::Init(uint8_t* pBuffer, size_t size) { |
132 m_pDataAcc = new CXML_DataBufAcc(pBuffer, size); | 188 m_pDataAcc = new CXML_DataBufAcc(pBuffer, size); |
133 return Init(TRUE); | 189 return Init(true); |
134 } | 190 } |
135 FX_BOOL CXML_Parser::Init(IFX_SeekableReadStream* pFileRead) { | 191 |
| 192 bool CXML_Parser::Init(IFX_SeekableReadStream* pFileRead) { |
136 m_pDataAcc = new CXML_DataStmAcc(pFileRead); | 193 m_pDataAcc = new CXML_DataStmAcc(pFileRead); |
137 return Init(TRUE); | 194 return Init(true); |
138 } | 195 } |
139 FX_BOOL CXML_Parser::Init(IFX_BufferRead* pBuffer) { | 196 |
140 if (!pBuffer) { | 197 bool CXML_Parser::Init(IFX_BufferRead* pBuffer) { |
141 return FALSE; | 198 if (!pBuffer) |
142 } | 199 return false; |
| 200 |
143 m_pDataAcc = pBuffer; | 201 m_pDataAcc = pBuffer; |
144 return Init(FALSE); | 202 return Init(false); |
145 } | 203 } |
146 FX_BOOL CXML_Parser::Init(FX_BOOL bOwndedStream) { | 204 |
| 205 bool CXML_Parser::Init(bool bOwndedStream) { |
147 m_bOwnedStream = bOwndedStream; | 206 m_bOwnedStream = bOwndedStream; |
148 m_nOffset = 0; | 207 m_nOffset = 0; |
149 return ReadNextBlock(); | 208 return ReadNextBlock(); |
150 } | 209 } |
151 FX_BOOL CXML_Parser::ReadNextBlock() { | 210 |
152 if (!m_pDataAcc->ReadNextBlock()) { | 211 bool CXML_Parser::ReadNextBlock() { |
153 return FALSE; | 212 if (!m_pDataAcc->ReadNextBlock()) |
154 } | 213 return false; |
| 214 |
155 m_pBuffer = m_pDataAcc->GetBlockBuffer(); | 215 m_pBuffer = m_pDataAcc->GetBlockBuffer(); |
156 m_dwBufferSize = m_pDataAcc->GetBlockSize(); | 216 m_dwBufferSize = m_pDataAcc->GetBlockSize(); |
157 m_nBufferOffset = m_pDataAcc->GetBlockOffset(); | 217 m_nBufferOffset = m_pDataAcc->GetBlockOffset(); |
158 m_dwIndex = 0; | 218 m_dwIndex = 0; |
159 return m_dwBufferSize > 0; | 219 return m_dwBufferSize > 0; |
160 } | 220 } |
161 FX_BOOL CXML_Parser::IsEOF() { | 221 |
162 if (!m_pDataAcc->IsEOF()) { | 222 bool CXML_Parser::IsEOF() { |
163 return FALSE; | 223 return m_pDataAcc->IsEOF() && m_dwIndex >= m_dwBufferSize; |
164 } | |
165 return m_dwIndex >= m_dwBufferSize; | |
166 } | 224 } |
167 #define FXCRTM_XML_CHARTYPE_Normal 0x00 | 225 |
168 #define FXCRTM_XML_CHARTYPE_SpaceChar 0x01 | |
169 #define FXCRTM_XML_CHARTYPE_Letter 0x02 | |
170 #define FXCRTM_XML_CHARTYPE_Digital 0x04 | |
171 #define FXCRTM_XML_CHARTYPE_NameIntro 0x08 | |
172 #define FXCRTM_XML_CHARTYPE_NameChar 0x10 | |
173 #define FXCRTM_XML_CHARTYPE_HexDigital 0x20 | |
174 #define FXCRTM_XML_CHARTYPE_HexLowerLetter 0x40 | |
175 #define FXCRTM_XML_CHARTYPE_HexUpperLetter 0x60 | |
176 #define FXCRTM_XML_CHARTYPE_HexChar 0x60 | |
177 uint8_t g_FXCRT_XML_ByteTypes[256] = { | |
178 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, | |
179 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, | |
180 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, | |
181 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00, | |
182 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x08, 0x00, | |
183 0x00, 0x00, 0x00, 0x00, 0x00, 0x7A, 0x7A, 0x7A, 0x7A, 0x7A, 0x7A, 0x1A, | |
184 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
185 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x18, | |
186 0x00, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
187 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
188 0x1A, 0x1A, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1A, 0x1A, 0x1A, 0x1A, | |
189 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
190 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
191 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
192 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
193 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
194 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
195 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
196 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
197 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
198 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, | |
199 0x1A, 0x1A, 0x01, 0x01, | |
200 }; | |
201 FX_BOOL g_FXCRT_XML_IsWhiteSpace(uint8_t ch) { | |
202 return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_SpaceChar) != 0; | |
203 } | |
204 FX_BOOL g_FXCRT_XML_IsLetter(uint8_t ch) { | |
205 return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_Letter) != 0; | |
206 } | |
207 FX_BOOL g_FXCRT_XML_IsDigital(uint8_t ch) { | |
208 return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_Digital) != 0; | |
209 } | |
210 FX_BOOL g_FXCRT_XML_IsNameIntro(uint8_t ch) { | |
211 return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_NameIntro) != 0; | |
212 } | |
213 FX_BOOL g_FXCRT_XML_IsNameChar(uint8_t ch) { | |
214 return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_NameChar) != 0; | |
215 } | |
216 FX_BOOL g_FXCRT_XML_IsHexChar(uint8_t ch) { | |
217 return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_HexChar) != 0; | |
218 } | |
219 void CXML_Parser::SkipWhiteSpaces() { | 226 void CXML_Parser::SkipWhiteSpaces() { |
220 m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; | 227 m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; |
221 if (IsEOF()) { | 228 if (IsEOF()) { |
222 return; | 229 return; |
223 } | 230 } |
224 do { | 231 do { |
225 while (m_dwIndex < m_dwBufferSize && | 232 while (m_dwIndex < m_dwBufferSize && |
226 g_FXCRT_XML_IsWhiteSpace(m_pBuffer[m_dwIndex])) { | 233 g_FXCRT_XML_IsWhiteSpace(m_pBuffer[m_dwIndex])) { |
227 m_dwIndex++; | 234 m_dwIndex++; |
228 } | 235 } |
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907 m_pMap->push_back({space, name, CFX_WideString(value)}); | 914 m_pMap->push_back({space, name, CFX_WideString(value)}); |
908 } | 915 } |
909 | 916 |
910 int CXML_AttrMap::GetSize() const { | 917 int CXML_AttrMap::GetSize() const { |
911 return m_pMap ? pdfium::CollectionSize<int>(*m_pMap) : 0; | 918 return m_pMap ? pdfium::CollectionSize<int>(*m_pMap) : 0; |
912 } | 919 } |
913 | 920 |
914 CXML_AttrItem& CXML_AttrMap::GetAt(int index) const { | 921 CXML_AttrItem& CXML_AttrMap::GetAt(int index) const { |
915 return (*m_pMap)[index]; | 922 return (*m_pMap)[index]; |
916 } | 923 } |
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