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stdbase::io::BufferedInputStream Class Reference

Buffered version of an input stream filter. More...

Inheritance diagram for stdbase::io::BufferedInputStream::

List of all members.

Public Methods
virtual int	available () throw (IOException)
	Get the number of bytes that can be read or skipped before the next read would block.
virtual void	mark (int readlimit)
	Marks the current position in the input stream incase the caller need return to this point - done by calling reset(). More...
virtual void	reset () throw (IOException)
	Returns the caller to a previously marked position in the input stream (if supported). More...
virtual bool	markSupported ()
	Test to see whether the InputStream implementation supports the mark()/reset() methods.
virtual int	read (byte buffer[], int len) throw (IOException)
	Read a buffer of bytes - NEEDS Array.
virtual int	read () throw (IOException)
	Read a single byte from the stream and return it as an integer. More...
Static Public Methods
system::reference< BufferedInputStream >	create (InputStreamRef r)
Protected Methods
	BufferedInputStream (InputStreamRef input)
virtual	~BufferedInputStream ()

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Detailed Description

Buffered version of an input stream filter.

Revision:

1.1

Author:

w-molloy

Date:

2002/08/12 08:34:16

Definition at line 54 of file BufferedInputStream.

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Member Function Documentation

void stdbase::io::BufferedInputStream::mark (  int readlimit )  [virtual]

Marks the current position in the input stream incase the caller need return to this point - done by calling reset(). Parameters: readlimit   the maximum limit of bytes before the marked position becomes invalid. Reimplemented from stdbase::io::FilterInputStream. Definition at line 81 of file BufferedInputStream.cpp.

int stdbase::io::BufferedInputStream::read (  )  throw (IOException) [virtual]

Read a single byte from the stream and return it as an integer. Returns: the number of bytes read. Reimplemented from stdbase::io::FilterInputStream. Definition at line 201 of file BufferedInputStream.cpp.

void stdbase::io::BufferedInputStream::reset (  )  throw (IOException) [virtual]

Returns the caller to a previously marked position in the input stream (if supported). Exceptions: IOException   if mark/reset not supported or if the number of bytes read exceeds the mark readlimit when mark() was called. Reimplemented from stdbase::io::FilterInputStream. Definition at line 97 of file BufferedInputStream.cpp.

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

• BufferedInputStream
• BufferedInputStream.cpp

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