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-rw-r--r--xfa/fxfa/parser/cxfa_xml_parser.cpp33
-rw-r--r--xfa/fxfa/parser/cxfa_xml_parser.h8
2 files changed, 17 insertions, 24 deletions
diff --git a/xfa/fxfa/parser/cxfa_xml_parser.cpp b/xfa/fxfa/parser/cxfa_xml_parser.cpp
index b202022516..ebde399931 100644
--- a/xfa/fxfa/parser/cxfa_xml_parser.cpp
+++ b/xfa/fxfa/parser/cxfa_xml_parser.cpp
@@ -6,28 +6,22 @@
#include "xfa/fxfa/parser/cxfa_xml_parser.h"
-CXFA_XMLParser::CXFA_XMLParser(CFDE_XMLNode* pRoot,
+CXFA_XMLParser::CXFA_XMLParser(CFDE_XMLNode* pParent,
const CFX_RetainPtr<IFGAS_Stream>& pStream)
: m_nElementStart(0),
m_dwCheckStatus(0),
m_dwCurrentCheckStatus(0),
- m_pRoot(pRoot),
m_pStream(pStream),
m_pParser(new CFDE_XMLSyntaxParser),
- m_pParent(pRoot),
+ m_pParent(pParent),
m_pChild(nullptr),
- m_NodeStack(16),
m_syntaxParserResult(FDE_XmlSyntaxResult::None) {
ASSERT(m_pParent && m_pStream);
- m_NodeStack.Push(m_pParent);
+ m_NodeStack.push(m_pParent);
m_pParser->Init(m_pStream, 32 * 1024, 1024 * 1024);
}
-CXFA_XMLParser::~CXFA_XMLParser() {
- m_NodeStack.RemoveAll(false);
- m_ws1.clear();
- m_ws2.clear();
-}
+CXFA_XMLParser::~CXFA_XMLParser() {}
int32_t CXFA_XMLParser::DoParser(IFX_Pause* pPause) {
if (m_syntaxParserResult == FDE_XmlSyntaxResult::Error)
@@ -51,9 +45,8 @@ int32_t CXFA_XMLParser::DoParser(IFX_Pause* pPause) {
m_pChild = m_pParent;
break;
case FDE_XmlSyntaxResult::ElementOpen:
- if (m_dwCheckStatus != 0x03 && m_NodeStack.GetSize() == 2) {
+ if (m_dwCheckStatus != 0x03 && m_NodeStack.size() == 2)
m_nElementStart = m_pParser->GetCurrentPos() - 1;
- }
break;
case FDE_XmlSyntaxResult::ElementBreak:
break;
@@ -68,18 +61,18 @@ int32_t CXFA_XMLParser::DoParser(IFX_Pause* pPause) {
m_syntaxParserResult = FDE_XmlSyntaxResult::Error;
break;
}
- m_NodeStack.Pop();
- if (m_NodeStack.GetSize() < 1) {
+ if (!m_NodeStack.empty())
+ m_NodeStack.pop();
+ if (m_NodeStack.empty()) {
m_syntaxParserResult = FDE_XmlSyntaxResult::Error;
break;
- } else if (m_dwCurrentCheckStatus != 0 && m_NodeStack.GetSize() == 2) {
+ } else if (m_dwCurrentCheckStatus != 0 && m_NodeStack.size() == 2) {
m_nSize[m_dwCurrentCheckStatus - 1] =
m_pParser->GetCurrentBinaryPos() -
m_nStart[m_dwCurrentCheckStatus - 1];
m_dwCurrentCheckStatus = 0;
}
-
- m_pParent = static_cast<CFDE_XMLNode*>(*m_NodeStack.GetTopElement());
+ m_pParent = m_NodeStack.top();
m_pChild = m_pParent;
iCount++;
break;
@@ -97,10 +90,10 @@ int32_t CXFA_XMLParser::DoParser(IFX_Pause* pPause) {
m_pParser->GetTagName(m_ws1);
m_pChild = new CFDE_XMLElement(m_ws1);
m_pParent->InsertChildNode(m_pChild);
- m_NodeStack.Push(m_pChild);
+ m_NodeStack.push(m_pChild);
m_pParent = m_pChild;
- if (m_dwCheckStatus != 0x03 && m_NodeStack.GetSize() == 3) {
+ if (m_dwCheckStatus != 0x03 && m_NodeStack.size() == 3) {
CFX_WideString wsTag;
static_cast<CFDE_XMLElement*>(m_pChild)->GetLocalTagName(wsTag);
if (wsTag == L"template") {
@@ -166,7 +159,7 @@ int32_t CXFA_XMLParser::DoParser(IFX_Pause* pPause) {
}
}
return (m_syntaxParserResult == FDE_XmlSyntaxResult::Error ||
- m_NodeStack.GetSize() != 1)
+ m_NodeStack.size() != 1)
? -1
: m_pParser->GetStatus();
}
diff --git a/xfa/fxfa/parser/cxfa_xml_parser.h b/xfa/fxfa/parser/cxfa_xml_parser.h
index 9393b7e597..a631df02dc 100644
--- a/xfa/fxfa/parser/cxfa_xml_parser.h
+++ b/xfa/fxfa/parser/cxfa_xml_parser.h
@@ -8,6 +8,7 @@
#define XFA_FXFA_PARSER_CXFA_XML_PARSER_H_
#include <memory>
+#include <stack>
#include "xfa/fde/xml/fde_xml_imp.h"
@@ -16,7 +17,7 @@ class IFX_Pause;
class CXFA_XMLParser : public IFDE_XMLParser {
public:
- CXFA_XMLParser(CFDE_XMLNode* pRoot,
+ CXFA_XMLParser(CFDE_XMLNode* pParent,
const CFX_RetainPtr<IFGAS_Stream>& pStream);
~CXFA_XMLParser() override;
@@ -29,13 +30,12 @@ class CXFA_XMLParser : public IFDE_XMLParser {
uint16_t m_dwCheckStatus;
uint16_t m_dwCurrentCheckStatus;
- protected:
- CFDE_XMLNode* m_pRoot;
+ private:
CFX_RetainPtr<IFGAS_Stream> m_pStream;
std::unique_ptr<CFDE_XMLSyntaxParser> m_pParser;
CFDE_XMLNode* m_pParent;
CFDE_XMLNode* m_pChild;
- CFX_StackTemplate<CFDE_XMLNode*> m_NodeStack;
+ std::stack<CFDE_XMLNode*> m_NodeStack;
CFX_WideString m_ws1;
CFX_WideString m_ws2;
FDE_XmlSyntaxResult m_syntaxParserResult;