class PushbackReader

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acdk::io::PushbackReader Class Reference

#include <PushbackReader.h>

Inheritance diagram for acdk::io::PushbackReader:

List of all members.

Detailed Description

CharReader where bytes can be pushed back into the stream.

API: ACDK<br/>

Author:: Roger Rene Kommer (mailto:kommer@artefaktur.com)

Version:

Revision: 1.13

Date:

Date: 2005/04/09 19:26:45

Public Member Functions

PushbackReader (IN(RReader) in, int buffsize=1)

virtual bool markSupported ()

implement from FilterReader

virtual bool ready ()

implement from Reader

virtual jlong skip (jlong num_bytes)

implement from Reader

virtual int read ()

implement from Reader

virtual int read (IN(RbyteArray) buf, int offset=0, int len=-1)

implement from Reader

virtual int read (byte *buffer, int offset, int len)

implement from Reader

virtual void unread (int b)

Pushback 1 byte into the stream.

virtual void unread (IN(RbyteArray) ch)

API: Extended.

Protected Attributes

RbyteArray _buffer

int _pos

Constructor & Destructor Documentation

acdk::io::PushbackReader::PushbackReader ( IN(RReader) in,

int buffsize = 1

)

Member Function Documentation

virtual bool acdk::io::PushbackReader::markSupported ( ) [inline, virtual]

implement from FilterReader

Reimplemented from acdk::io::AbstractFilterReader.

virtual int acdk::io::PushbackReader::read ( byte * buffer,

int offset,

int len

) [inline, virtual]

implement from Reader

Reimplemented from acdk::io::AbstractFilterReader.

virtual int acdk::io::PushbackReader::read ( IN(RbyteArray) buf,

int offset = 0,

int len = -1

) [virtual]

implement from Reader

Reimplemented from acdk::io::AbstractFilterReader.

virtual int acdk::io::PushbackReader::read ( ) [virtual]

implement from Reader

Reimplemented from acdk::io::AbstractFilterReader.

virtual bool acdk::io::PushbackReader::ready ( ) [virtual]

implement from Reader

Reimplemented from acdk::io::AbstractFilterReader.

virtual jlong acdk::io::PushbackReader::skip ( jlong num_bytes ) [virtual]

implement from Reader

Reimplemented from acdk::io::AbstractFilterReader.

virtual void acdk::io::PushbackReader::unread ( IN(RbyteArray) ch ) [virtual]

API: Extended.
Pushes the complete back into stream

virtual void acdk::io::PushbackReader::unread ( int b ) [virtual]

Pushback 1 byte into the stream.

Member Data Documentation

RbyteArray acdk::io::PushbackReader::_buffer [protected]

int acdk::io::PushbackReader::_pos [protected]