ewe.sys
Class Process

java.lang.Object
  ewe.sys.Process

public abstract class Process

extends Object

Constructor Summary

Process()

Method Summary

abstract void	destroy() Kills the process.
abstract int	exitValue() Get the exit value of the process.
abstract Stream	getErrorStream() Return an Input Stream to read from the standard error output of the process.
abstract Stream	getInputStream() Return an Input Stream to read from the standard output of the process.
abstract Stream	getOutputStream() Return an Output Stream to write to the standard input of the process.
abstract void	waitFor() Wait until the process exits.
abstract boolean	waitFor(TimeOut t) Wait until the process exits.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, toString

Constructor Detail

Process

public Process()

Method Detail

destroy

public abstract void destroy()

Kills the process.

waitFor

public abstract void waitFor()

Wait until the process exits.

waitFor

public abstract boolean waitFor(TimeOut t)

Wait until the process exits.

Parameters:

t - The length of time to wait.

Returns:

true if the process did exit, false if the timeout expired before the process exited.

exitValue

public abstract int exitValue()
                       throws IllegalThreadStateException

Get the exit value of the process.

Returns:

the exit value of the process.

Throws:

IllegalThreadStateException - if the process is still running.

getErrorStream

public abstract Stream getErrorStream()

Return an Input Stream to read from the standard error output of the process.

getOutputStream

public abstract Stream getOutputStream()

Return an Output Stream to write to the standard input of the process.

getInputStream

public abstract Stream getInputStream()

Return an Input Stream to read from the standard output of the process.