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BUG#: 9267
TITLE: Moving csvStringParse to a place available to all Clients

DESCRIPTION:

//%LICENSE////////////////////////////////////////////////////////////////
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//// this work for additional information regarding copyright ownership.
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/////////////////////////////////////////////////////////////////////////////
#ifndef Pegasus_CsvStringParse_h
#define Pegasus_CsvStringParse_h

#include <Pegasus/Common/Exception.h>
#include <Pegasus/Common/String.h>
#include <Pegasus/Common/Config.h>
#include <Clients/cliutils/Linkage.h>

PEGASUS_NAMESPACE_BEGIN
/******************************************************************************
   Parser for comma-separated-strings (csv). This parser takes into
   account quoted strings the " character and returns everything
   within a quoted block in the string in one batch.  It also
   considers the backslash "\" escape character to escape single
   double quotes.
   Example:
     csvStringParse x (inputstring, ',');
     while (x.more())
        rtnString = x.next();
******************************************************************************/
class PEGASUS_CLIUTILS_LINKAGE csvStringParse
{
public:
    /* Define a string to parse for comma separated values and the
       separation character
    */
    csvStringParse(const String& csvString, const int separator);

    /* determine if there is more to parse
       @return true if there is more to parse
    */
    Boolean more();

    /* get next string from input. Note that this will continue to
       return empty strings if you parse past the point where more()
       returns false.
       @return String
    */
    String next();

private:
    enum parsestate {INDQUOTE, INSQUOTE, NOTINQUOTE};
    Uint32 _idx;
    int _separator;
    Uint32 _end;
    String _inputString;
};
PEGASUS_NAMESPACE_END

#endif