Package org.apache.commons.exec

Interface ExecuteStreamHandler

All Known Implementing Classes:

PumpStreamHandler

public interface ExecuteStreamHandler

Handles stream of subprocesses for Executors.

Method Summary

Modifier and Type	Method	Description
void	setProcessErrorStream(InputStream inputStream)	Sets a handler for the error stream of the subprocess.
void	setProcessInputStream(OutputStream outputStream)	Sets a handler for the input stream of the subprocess.
void	setProcessOutputStream(InputStream inputStream)	Sets a handler for the output stream of the subprocess.
void	start()	Starts handling of the streams.
void	stop()	Stops handling of the streams - will not be restarted.

Method Details

setProcessErrorStream

void setProcessErrorStream(InputStream inputStream)
                    throws IOException

Sets a handler for the error stream of the subprocess.

Parameters:

inputStream - input stream to read from the error stream from the subprocess.

Throws:

IOException - thrown when an I/O exception occurs.

setProcessInputStream

void setProcessInputStream(OutputStream outputStream)
                    throws IOException

Sets a handler for the input stream of the subprocess.

Parameters:

outputStream - output stream to write to the standard input stream of the subprocess.

Throws:

IOException - thrown when an I/O exception occurs.

setProcessOutputStream

void setProcessOutputStream(InputStream inputStream)
                     throws IOException

Sets a handler for the output stream of the subprocess.

Parameters:

inputStream - input stream to read from the error stream from the subprocess.

Throws:

IOException - thrown when an I/O exception occurs.

start

void start()
    throws IOException

Starts handling of the streams.

Throws:

IOException - thrown when an I/O exception occurs.

stop

void stop()
   throws IOException

Stops handling of the streams - will not be restarted. Will wait for pump threads to complete.

Throws:

IOException - thrown when an I/O exception occurs.