class AbstractCharFilterReader

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acdk::io::AbstractCharFilterReader Class Reference

#include <AbstractCharFilterReader.h>

Inheritance diagram for acdk::io::AbstractCharFilterReader:

List of all members.

Detailed Description

A filter interface for other CharReader.

API: ACDK

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

Version:

Revision: 1.8

Date:

Date: 2005/04/09 19:26:44

Public Member Functions

AbstractCharFilterReader (IN(RCharReader) in, IN(acdk::lang::Object) iolock=Nil)

virtual int readChar ()

read one char.

virtual RString readString ()

read until EOF and return as string

virtual void close ()

closes the reader

RCharReader getIn ()

virtual RReader getReader (IN(acdk::locale::REncoder) encoder=Nil)

returns the underlying reader

Protected Attributes

RCharReader _in

Constructor & Destructor Documentation

acdk::io::AbstractCharFilterReader::AbstractCharFilterReader ( IN(RCharReader) in,

IN(acdk::lang::Object) iolock = Nil

) [inline]

Member Function Documentation

virtual void acdk::io::AbstractCharFilterReader::close ( ) [inline, virtual]

closes the reader

Implements acdk::io::CharReader.
Reimplemented in acdk::io::LineNumberCharReaderImpl, and acdk::io::PushbackCharReaderImpl.

RCharReader acdk::io::AbstractCharFilterReader::getIn ( ) [inline]

virtual RReader acdk::io::AbstractCharFilterReader::getReader ( IN(acdk::locale::REncoder) encoder = Nil ) [inline, virtual]

returns the underlying reader

Parameters:

encoder uses to write characters. If Nil uses the system encoding

Reimplemented from acdk::io::CharReader.

virtual int acdk::io::AbstractCharFilterReader::readChar ( ) [inline, virtual]

read one char.

Returns:
-1 if end of file

Implements acdk::io::AbstractCharReader.
Reimplemented in acdk::io::LineNumberCharReaderImpl, and acdk::io::PushbackCharReaderImpl.

virtual RString acdk::io::AbstractCharFilterReader::readString ( ) [inline, virtual]

read until EOF and return as string

Reimplemented from acdk::io::AbstractCharReader.
Reimplemented in acdk::io::LineNumberCharReaderImpl, and acdk::io::PushbackCharReaderImpl.

Member Data Documentation

RCharReader acdk::io::AbstractCharFilterReader::_in [protected]