Package org.apache.commons.exec
Interface ExecuteStreamHandler
- All Known Implementing Classes:
PumpStreamHandler
public interface ExecuteStreamHandler
Used by
Execute
to handle input and output stream of
subprocesses.- Version:
- $Id: ExecuteStreamHandler.java 1636064 2014-11-01 22:01:19Z ggregory $
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Method Summary
Modifier and TypeMethodDescriptionvoid
Install a handler for the error stream of the subprocess.void
Install a handler for the input stream of the subprocess.void
Install a handler for the output stream of the subprocess.void
start()
Start handling of the streams.void
stop()
Stop handling of the streams - will not be restarted.
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Method Details
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setProcessInputStream
Install a handler for the input stream of the subprocess.- Parameters:
os
- output stream to write to the standard input stream of the subprocess- Throws:
IOException
- thrown when an I/O exception occurs.
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setProcessErrorStream
Install a handler for the error stream of the subprocess.- Parameters:
is
- input stream to read from the error stream from the subprocess- Throws:
IOException
- thrown when an I/O exception occurs.
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setProcessOutputStream
Install a handler for the output stream of the subprocess.- Parameters:
is
- input stream to read from the error stream from the subprocess- Throws:
IOException
- thrown when an I/O exception occurs.
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start
Start handling of the streams.- Throws:
IOException
- thrown when an I/O exception occurs.
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stop
Stop handling of the streams - will not be restarted. Will wait for pump threads to complete.- Throws:
IOException
- thrown when an I/O exception occurs.
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