Package org.biojava.utils.process

Class ReaderInputHandler

java.lang.Object

org.biojava.utils.process.ReaderWriterPipe

org.biojava.utils.process.ReaderInputHandler

All Implemented Interfaces:

Runnable, InputHandler

public class ReaderInputHandler
extends ReaderWriterPipe
implements InputHandler

Reader input handler that reads the input for an external process from a reader. The output stream for the input of the external process is closed after the reader is read to its end.

Version:

$Revision$

Author:

Martin Szugat

Constructor Summary

Constructors

Constructor	Description
ReaderInputHandler(Reader reader, String tag)	Initializes the reader input handler.

Method Summary

Modifier and Type	Method	Description
OutputStream	getOutput()	Gets the output stream.
void	run()
void	setOutput(OutputStream output)	Sets the output stream.

Methods inherited from class org.biojava.utils.process.ReaderWriterPipe

getReader, getWriter, setReader, setWriter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReaderInputHandler

public ReaderInputHandler(Reader reader,
                          String tag)

Initializes the reader input handler.

Parameters:

reader - the reader from which to read the input for the external process. May be null.

tag - a tag for logging. May be null.

Method Detail

setOutput

public void setOutput(OutputStream output)

Sets the output stream. The input for the external process is read from this output stream.

Specified by:

setOutput in interface InputHandler

Parameters:

output - the output stream. May be null.

getOutput

public OutputStream getOutput()

Gets the output stream. The input for the external process is read from this output stream.

Specified by:

getOutput in interface InputHandler

Returns:

the output stream. May be null.

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class ReaderWriterPipe