Class ProcessLauncher

java.lang.Object

VASSAL.tools.io.ProcessLauncher

public class ProcessLauncher
extends Object

Since:

3.2.0

Author:

Joel Uckelman

Field Summary

Fields

Modifier and Type	Field	Description
protected final ExecutorService	exec

Constructor Summary

Constructors

Constructor	Description
ProcessLauncher()

Method Summary

Modifier and Type	Method	Description
ProcessWrapper	launch(File workDir, OutputStream stdout, OutputStream stderr, String... args)	Launches a process.
ProcessWrapper	launch(File workDir, InputStreamPump stdoutPump, InputStreamPump stderrPump, String... args)	Launches a process.
ProcessWrapper	launch(String... args)	Launches a process.

Methods inherited from class java.lang.Object

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

Field Details

exec

protected final ExecutorService exec

Constructor Details

ProcessLauncher

public ProcessLauncher()

Method Details

launch

public ProcessWrapper launch(String... args)
                      throws IOException

Launches a process.

Parameters:

args - the command-line arguments

Throws:

IOException - if the process fails to launch

launch

public ProcessWrapper launch(File workDir,
 OutputStream stdout,
 OutputStream stderr,
 String... args)
                      throws IOException

Launches a process.

Parameters:

workDir - the process' working directory

stdout - the stream where the process' STDOUT is redirected

stderr - the stream where the process' STDERR is redirected

args - the command-line arguments

Throws:

IOException - if the process fails to launch

launch

public ProcessWrapper launch(File workDir,
 InputStreamPump stdoutPump,
 InputStreamPump stderrPump,
 String... args)
                      throws IOException

Launches a process.

Parameters:

workDir - the process' working directory

stdoutPump - the stream where the process' STDOUT is redirected

stderrPump - the stream where the process' STDERR is redirected

args - the command-line arguments

Throws:

IOException - if the process fails to launch