FGXMLParse Class Reference

Detailed Description

Encapsulates an XML parser based on the EasyXML parser from the SimGear library.

Author

Jon S. Berndt

Definition at line 67 of file FGXMLParse.h.

#include <FGXMLParse.h>

Inheritance diagram for FGXMLParse:

Collaboration diagram for FGXMLParse:

Public Member Functions
void	data (const char *s, int length) override
void	endElement (const char *name) override
Element *	GetDocument (void)
void	reset (void)
void	startElement (const char *name, const XMLAttributes &atts) override
void	warning (const char *message, int line, int column) override

Constructor & Destructor Documentation

FGXMLParse()

FGXMLParse ( void  )

inline

Definition at line 70 of file FGXMLParse.h.

: current_element(nullptr) {}

Member Function Documentation

data()

void data ( const char *  s, int  length  )

override

Definition at line 104 of file FGXMLParse.cpp.

{
  working_string += string(s, length);
}

endElement()

void endElement ( const char *  name )

override

Definition at line 96 of file FGXMLParse.cpp.

{
  dumpDataLines();
  current_element = current_element->GetParent();
}

GetDocument()

Element * GetDocument ( void  )

inline

Definition at line 72 of file FGXMLParse.h.

{return document;}

reset()

void reset

(

void

)

Definition at line 44 of file FGXMLParse.cpp.

{
  current_element = document = nullptr;
  working_string.erase();
}

startElement()

void startElement ( const char *  name, const XMLAttributes &  atts  )

override

Definition at line 63 of file FGXMLParse.cpp.

{
  if (!document) {
    document = new Element(name);
    current_element = document;
  } else {
    dumpDataLines();
 
    Element* temp_element = new Element(name);
    if (temp_element) {
      temp_element->SetParent(current_element);
      current_element->AddChildElement(temp_element);
    }
    current_element = temp_element;
  }
 
  if (!current_element) {
    LogException err;
    err << "In file " << getPath() << ": line " << getLine() << "\n"
        << "No current element read (running out of memory?)\n";
    throw err;
  }
 
  current_element->SetLineNumber(getLine());
  current_element->SetFileName(getPath());
 
  for (int i=0; i<atts.size();i++) {
    current_element->AddAttribute(atts.getName(i), atts.getValue(i));
  }
}

warning()

void warning ( const char *  message, int  line, int  column  )

override

Definition at line 111 of file FGXMLParse.cpp.

{
  FGLogging log(LogLevel::WARN);
  log << "Warning: " << message << " line: " << line << " column: " << column
      << "\n";
}

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The documentation for this class was generated from the following files:

• FGXMLParse.h
• FGXMLParse.cpp