1 files changed, 0 insertions, 174 deletions
diff --git a/core/fxcrt/xml/cfx_saxreader.h b/core/fxcrt/xml/cfx_saxreader.h
deleted file mode 100644
index 9ff755d053..0000000000
--- a/core/fxcrt/xml/cfx_saxreader.h
+++ /dev/null
@@ -1,174 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef CORE_FXCRT_XML_CFX_SAXREADER_H_
-#define CORE_FXCRT_XML_CFX_SAXREADER_H_
-
-#include <memory>
-#include <stack>
-#include <vector>
-
-#include "core/fxcrt/fx_string.h"
-#include "core/fxcrt/retain_ptr.h"
-
-class CFX_SAXCommentContext;
-class CFX_SAXContext;
-class IFX_SeekableReadStream;
-enum class CFX_SaxMode;
-
-class CFX_SAXItem {
- public:
-  enum class Type {
-    Unknown = 0,
-    Instruction,
-    Declaration,
-    Comment,
-    Tag,
-    Text,
-    CharData,
-  };
-
-  explicit CFX_SAXItem(uint32_t id)
-      : m_pNode(nullptr), m_eNode(Type::Unknown), m_dwID(id), m_bSkip(false) {}
-
-  CFX_SAXContext* m_pNode;
-  Type m_eNode;
-  const uint32_t m_dwID;
-  bool m_bSkip;
-};
-
-class CFX_SAXFile {
- public:
-  CFX_SAXFile();
-  ~CFX_SAXFile();
-
-  bool StartFile(const RetainPtr<IFX_SeekableReadStream>& pFile,
-                 uint32_t dwStart,
-                 uint32_t dwLen);
-  bool ReadNextBlock();
-  void Reset();
-
-  RetainPtr<IFX_SeekableReadStream> m_pFile;
-  uint32_t m_dwStart;
-  uint32_t m_dwEnd;
-  uint32_t m_dwCur;
-  uint8_t* m_pBuf;
-  uint32_t m_dwBufSize;
-  uint32_t m_dwBufIndex;
-};
-
-enum CFX_SaxParseMode {
-  CFX_SaxParseMode_NotConvert_amp = 1 << 0,
-  CFX_SaxParseMode_NotConvert_lt = 1 << 1,
-  CFX_SaxParseMode_NotConvert_gt = 1 << 2,
-  CFX_SaxParseMode_NotConvert_apos = 1 << 3,
-  CFX_SaxParseMode_NotConvert_quot = 1 << 4,
-  CFX_SaxParseMode_NotConvert_sharp = 1 << 5,
-  CFX_SaxParseMode_NotSkipSpace = 1 << 6
-};
-
-class CFX_SAXReader {
- public:
-  class HandlerIface {
-   public:
-    virtual ~HandlerIface() {}
-    virtual CFX_SAXContext* OnTagEnter(const ByteStringView& bsTagName,
-                                       CFX_SAXItem::Type eType,
-                                       uint32_t dwStartPos) = 0;
-    virtual void OnTagAttribute(CFX_SAXContext* pTag,
-                                const ByteStringView& bsAttri,
-                                const ByteStringView& bsValue) = 0;
-    virtual void OnTagBreak(CFX_SAXContext* pTag) = 0;
-    virtual void OnTagData(CFX_SAXContext* pTag,
-                           CFX_SAXItem::Type eType,
-                           const ByteStringView& bsData,
-                           uint32_t dwStartPos) = 0;
-    virtual void OnTagClose(CFX_SAXContext* pTag, uint32_t dwEndPos) = 0;
-    virtual void OnTagEnd(CFX_SAXContext* pTag,
-                          const ByteStringView& bsTagName,
-                          uint32_t dwEndPos) = 0;
-    virtual void OnTargetData(CFX_SAXContext* pTag,
-                              CFX_SAXItem::Type eType,
-                              const ByteStringView& bsData,
-                              uint32_t dwStartPos) = 0;
-  };
-
-  CFX_SAXReader();
-  ~CFX_SAXReader();
-
-  int32_t StartParse(const RetainPtr<IFX_SeekableReadStream>& pFile,
-                     uint32_t dwStart = 0,
-                     uint32_t dwLen = -1,
-                     uint32_t dwParseMode = 0);
-  int32_t ContinueParse();
-  void SetHandler(HandlerIface* pHandler) { m_pHandler = pHandler; }
-
- private:
-  void ParseInternal();
-  void SkipCurrentNode();
-  void AppendData(uint8_t ch);
-  void AppendName(uint8_t ch);
-  void ParseText();
-  void ParseNodeStart();
-  void ParseInstruction();
-  void ParseDeclOrComment();
-  void ParseDeclNode();
-  void ParseComment();
-  void ParseCommentContent();
-  void ParseTagName();
-  void ParseTagAttributeName();
-  void ParseTagAttributeEqual();
-  void ParseTagAttributeValue();
-  void ParseMaybeClose();
-  void ParseTagClose();
-  void ParseTagEnd();
-  void ParseTargetData();
-  void Reset();
-  void ClearData();
-  void ClearName();
-  void AppendToData(uint8_t ch);
-  void AppendToName(uint8_t ch);
-  void BackUpAndReplaceDataAt(int32_t index, uint8_t ch);
-  bool IsEntityStart(uint8_t ch) const;
-  bool IsEntityEnd(uint8_t ch) const;
-  int32_t CurrentDataIndex() const;
-  void Push();
-  void Pop();
-  CFX_SAXItem* GetCurrentItem() const;
-  bool SkipSpace(uint8_t ch);
-  void SkipNode();
-  void NotifyData();
-  void NotifyEnter();
-  void NotifyAttribute();
-  void NotifyBreak();
-  void NotifyClose();
-  void NotifyEnd();
-  void NotifyTargetData();
-  void ReallocDataBuffer();
-  void ReallocNameBuffer();
-  void ParseChar(uint8_t ch);
-
-  CFX_SAXFile m_File;
-  HandlerIface* m_pHandler;
-  int32_t m_iState;
-  std::stack<std::unique_ptr<CFX_SAXItem>> m_Stack;
-  uint32_t m_dwItemID;
-  CFX_SaxMode m_eMode;
-  CFX_SaxMode m_ePrevMode;
-  bool m_bCharData;
-  uint8_t m_CurByte;
-  uint32_t m_dwDataOffset;
-  std::stack<char> m_SkipStack;
-  uint8_t m_SkipChar;
-  uint32_t m_dwNodePos;
-  std::vector<uint8_t> m_Data;
-  int32_t m_iEntityStart;  // Index into m_Data.
-  std::vector<uint8_t> m_Name;
-  uint32_t m_dwParseMode;
-  std::unique_ptr<CFX_SAXCommentContext> m_pCommentContext;
-};
-
-#endif  // CORE_FXCRT_XML_CFX_SAXREADER_H_