ACEXML_FileCharStream Class Reference

#include <FileCharStream.h>

Inheritance diagram for ACEXML_FileCharStream:

Collaboration diagram for ACEXML_FileCharStream:

List of all members.

Public Member Functions
	ACEXML_FileCharStream (void)
	Default constructor.
virtual	~ACEXML_FileCharStream (void)
	Destructor.
int	open (const ACEXML_Char *name)
	Open a file.
virtual int	available (void)
virtual int	close (void)
virtual int	get (ACEXML_Char &ch)
virtual int	read (ACEXML_Char *str, size_t len)
virtual int	determine_encoding (void)
virtual int	peek (void)
virtual void	rewind (void)
virtual const ACEXML_Char *	getEncoding (void)
virtual const ACEXML_Char *	getSystemId (void)
Private Member Functions
int	getchar_i (char &ch)
Private Attributes
ACEXML_Char *	filename_
ACEXML_Char *	encoding_
ACE_OFF_T	size_
FILE *	infile_
ACEXML_Char	peek_

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Detailed Description

An implementation of ACEXML_CharStream for reading input from a file.

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Constructor & Destructor Documentation

ACEXML_FileCharStream::ACEXML_FileCharStream

(

void

)

Default constructor.

ACEXML_FileCharStream::~ACEXML_FileCharStream

(

void

)

[virtual]

Destructor.

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Member Function Documentation

int ACEXML_FileCharStream::available

(

void

)

[virtual]

Returns the available ACEXML_Char in the buffer. -1 if the object is not initialized properly.

Implements ACEXML_CharStream.

int ACEXML_FileCharStream::close

(

void

)

[virtual]

Close this stream and release all resources used by it.

Implements ACEXML_CharStream.

int ACEXML_FileCharStream::determine_encoding

(

void

)

[virtual]

Determine the encoding of the file.

int ACEXML_FileCharStream::get

(

ACEXML_Char &

ch

)

[virtual]

Read the next ACEXML_Char. Return -1 if we are not able to return an ACEXML_Char, 0 if succees.

Implements ACEXML_CharStream.

int ACEXML_FileCharStream::getchar_i

(

char &

ch

)

[private]

Read the next character as a normal character. Return -1 if EOF is reached, else return 0.

const ACEXML_Char * ACEXML_FileCharStream::getEncoding

(

void

)

[virtual]

Implements ACEXML_CharStream.

const ACEXML_Char * ACEXML_FileCharStream::getSystemId

(

void

)

[virtual]

Implements ACEXML_CharStream.

int ACEXML_FileCharStream::open

(

const ACEXML_Char *

name

)

Open a file.

int ACEXML_FileCharStream::peek

(

void

)

[virtual]

Peek the next ACEXML_Char in the CharStream. Return the character if success, -1 if EOF is reached.

Implements ACEXML_CharStream.

int ACEXML_FileCharStream::read	(	ACEXML_Char *	str,
		size_t	len
	)		[virtual]

Read the next batch of ACEXML_Char strings

Implements ACEXML_CharStream.

void ACEXML_FileCharStream::rewind

(

void

)

[virtual]

Resets the file pointer to the beginning of the stream.

Implements ACEXML_CharStream.

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Member Data Documentation

ACEXML_Char* ACEXML_FileCharStream::encoding_ [private]

ACEXML_Char* ACEXML_FileCharStream::filename_ [private]

FILE* ACEXML_FileCharStream::infile_ [private]

ACEXML_Char ACEXML_FileCharStream::peek_ [private]

ACE_OFF_T ACEXML_FileCharStream::size_ [private]

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

• FileCharStream.h
• FileCharStream.cpp