org.luaj.vm2.lib.jse
Class JseProcess

java.lang.Object
  org.luaj.vm2.lib.jse.JseProcess

public class JseProcess
extends java.lang.Object

Analog of Process that pipes input and output to client-specified streams.

Constructor Summary

JseProcess(java.lang.String[] cmd, java.io.InputStream stdin, java.io.OutputStream stdout, java.io.OutputStream stderr)
Construct a process around a command, with specified streams to redirect input and output to.

JseProcess(java.lang.String cmd, java.io.InputStream stdin, java.io.OutputStream stdout, java.io.OutputStream stderr)
Construct a process around a command, with specified streams to redirect input and output to.

Method Summary

int	exitValue() Get the exit value of the process.
int	waitFor() Wait for the process to complete, and all pending output to finish.

Methods inherited from class java.lang.Object

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

Constructor Detail

JseProcess

public JseProcess(java.lang.String[] cmd,
                  java.io.InputStream stdin,
                  java.io.OutputStream stdout,
                  java.io.OutputStream stderr)
           throws java.io.IOException

Construct a process around a command, with specified streams to redirect input and output to.

Parameters:

cmd - The command to execute, including arguments, if any

stdin - Optional InputStream to read from as process input, or null if input is not needed.

stdout - Optional OutputStream to copy process output to, or null if output is ignored.

stderr - Optinoal OutputStream to copy process stderr output to, or null if output is ignored.

Throws:

java.io.IOException - If the system process could not be created.

See Also:

Process

JseProcess

public JseProcess(java.lang.String cmd,
                  java.io.InputStream stdin,
                  java.io.OutputStream stdout,
                  java.io.OutputStream stderr)
           throws java.io.IOException

Construct a process around a command, with specified streams to redirect input and output to.

Parameters:

cmd - The command to execute, including arguments, if any

stdin - Optional InputStream to read from as process input, or null if input is not needed.

stdout - Optional OutputStream to copy process output to, or null if output is ignored.

stderr - Optinoal OutputStream to copy process stderr output to, or null if output is ignored.

Throws:

java.io.IOException - If the system process could not be created.

See Also:

Process

Method Detail

exitValue

public int exitValue()

Get the exit value of the process.

waitFor

public int waitFor()
            throws java.lang.InterruptedException

Wait for the process to complete, and all pending output to finish.

Returns:

The exit status.

Throws:

java.lang.InterruptedException