0022815: Missing delete operator for placement new

[occt.git] / src / LDOM / LDOM_CharReference.hxx

// File:      LDOM_CharReference.hxx
// Created:   08.02.02 19:53:39
// Author:    Alexander GRIGORIEV
// Copyright: Open Cascade 2001


#ifndef LDOM_CharReference_HeaderFile
#define LDOM_CharReference_HeaderFile

#include <Standard_TypeDef.hxx>

//  Class LDOM_CharReference: treatment of character reference and internal
//     entities in input and output streams
//
//  On output all 256 characters are classified as this:
//     For string values of attributes:
//         0x09,0x0a,0x0d,0x20,0x21,0x23-0x25,0x27-0x3b,0x3d,0x3f-0x7f,0xc0-0xff
//              are treated as normal characters (no relacement)
//         0x22(&quote;), 0x26(&amp;), 0x3c(&lt;), 0x3e(&gt;)
//              are replaced by predefined entity reference.
//         0x01-0x08,0x0b,0x0c,0x0e-0x1f,0x80-0xbf
//              are replaced by character references
//     For other strings (text):
//         0x09,0x0a,0x0d,0x20-0x25,0x27-0x3b,0x3d,0x3f-0x7f,0xc0-0xff
//              are treated as normal characters (no relacement)
//         0x26(&amp;), 0x3c(&lt;), 0x3e(&gt;)
//              are replaced by predefined entity reference.
//         0x01-0x08,0x0b,0x0c,0x0e-0x1f,0x80-0xbf
//              are replaced by character references
//  For CDATA, element tag names and attribute names no replacements are made
//  Note that apostrophe (\') is not treated as markup on output (all relevant
//  markup is produced by quote characters (\")).

class LDOM_CharReference 
{
 public:
  // ---------- PUBLIC METHODS ----------

  static char * Decode (char * theSrc, Standard_Integer& theLen);

  static char * Encode (const char * theSrc, Standard_Integer& theLen,
                        const Standard_Boolean isAttribute);
  // Encodes the string theSrc containing any byte characters 0x00-0xFF
  // Returns the encoded string. If (return value) != theSrc the returned
  // string should be deleted in caller routine (via delete[]).
  // The output parameter theLen gives the length of the encoded string
  // With isAttribute==True additionally encodes to $quot; for attr values

 private:
  // ---------- PRIVATE FIELDS ----------

  static int myTab [256];
};

#endif