StringReader.h

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#ifndef __DCL_STRING_READER_H__
#define __DCL_STRING_READER_H__     20080606
 
#ifndef __DCL_READER_H__
#include <dcl/Reader.h>
#endif
#ifndef __DCL_STRING_H__
#include <dcl/String.h>
#endif
 
__DCL_BEGIN_NAMESPACE

class DCLCAPI StringReader : public Reader
{
    DECLARE_CLASSINFO(StringReader)
public:
    virtual String toString() const;

    StringReader(const String& _str);

    virtual size_t read(wchar_t* _buf, size_t _n)
            __DCL_THROWS1(IOException*);

    virtual bool readLine(String& _buf)
            __DCL_THROWS1(IOException*);
 
private:
    String              __str;
    const wchar_t*      __begin;
    const wchar_t*      __end;
    bool                __endLine;
};
 
#if 0
inline bool StringReader::eof() const
{
    return m_pCur == m_pEnd;
}
#endif
__DCL_END_NAMESPACE
 
#endif  // __DCL_BUFFER_READER_H__