InputStream Class Reference

Abstract class for reading from character streams. More...

Inherits ObjectImpl.

Inherited by ByteArrayInputStream, and FileInputStream.

List of all members.

Public Member Functions
virtual int	read (ByteBuffer &dst)=0
	Reads a sequence of bytes into the given buffer.
virtual void	close ()=0
	Closes this input stream and releases any system resources associated with the stream.
Protected Member Functions
	InputStream ()
virtual	~InputStream ()

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Detailed Description

Abstract class for reading from character streams.

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Constructor & Destructor Documentation

InputStream

(

)

[protected]

virtual ~InputStream

(

)

[protected, virtual]

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Member Function Documentation

virtual void close

(

)

[pure virtual]

Closes this input stream and releases any system resources associated with the stream.

Implemented in FileInputStream, and ByteArrayInputStream.

virtual int read

(

ByteBuffer &

dst

)

[pure virtual]

Reads a sequence of bytes into the given buffer.

Parameters:

dst	The buffer into which bytes are to be transferred.

Returns:

the total number of bytes read into the buffer, or -1 if there is no more data because the end of the stream has been reached.

Implemented in FileInputStream, and ByteArrayInputStream.

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

• inputstream.h