Package org.jruby.util

Class ShellLauncher.ScriptThreadProcess

java.lang.Object

java.lang.Process

org.jruby.util.ShellLauncher.ScriptThreadProcess

All Implemented Interfaces:

Runnable

Enclosing class:

ShellLauncher

private static class ShellLauncher.ScriptThreadProcess
extends Process
implements Runnable

Field Summary

Fields

Modifier and Type	Field	Description
private final String[]	argArray
private RubyInstanceConfig	config
private final String[]	env
private final Ruby	parentRuntime
private final boolean	pipedStreams
private final PipedInputStream	processError
private final PipedOutputStream	processInput
private final PipedInputStream	processOutput
private Thread	processThread
private final File	pwd
private int	result

Constructor Summary

Constructors

Constructor	Description
ScriptThreadProcess(Ruby parentRuntime, String[] argArray, String[] env, File dir)
ScriptThreadProcess(Ruby parentRuntime, String[] argArray, String[] env, File dir, boolean pipedStreams)

Method Summary

Modifier and Type	Method	Description
private void	closeStreams()
void	destroy()
private static Map<String,String>	environmentMap(String[] env)
int	exitValue()
InputStream	getErrorStream()
InputStream	getInputStream()
OutputStream	getOutputStream()
void	run()
void	start()
int	waitFor()

Methods inherited from class java.lang.Process

children, descendants, destroyForcibly, errorReader, errorReader, info, inputReader, inputReader, isAlive, onExit, outputWriter, outputWriter, pid, supportsNormalTermination, toHandle, waitFor

Methods inherited from class java.lang.Object

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

Field Details

argArray

private final String[] argArray

env

private final String[] env

pwd

private final File pwd

pipedStreams

private final boolean pipedStreams

processOutput

private final PipedInputStream processOutput

processError

private final PipedInputStream processError

processInput

private final PipedOutputStream processInput

config

private RubyInstanceConfig config

processThread

private Thread processThread

result

private int result

parentRuntime

private final Ruby parentRuntime

Constructor Details

ScriptThreadProcess

public ScriptThreadProcess(Ruby parentRuntime,
 String[] argArray,
 String[] env,
 File dir)

ScriptThreadProcess

public ScriptThreadProcess(Ruby parentRuntime,
 String[] argArray,
 String[] env,
 File dir,
 boolean pipedStreams)

Method Details

run

public void run()

Specified by:

run in interface Runnable

environmentMap

private static Map<String,String> environmentMap(String[] env)

start

public void start()
           throws IOException

Throws:

IOException

getOutputStream

public OutputStream getOutputStream()

Specified by:

getOutputStream in class Process

getInputStream

public InputStream getInputStream()

Specified by:

getInputStream in class Process

getErrorStream

public InputStream getErrorStream()

Specified by:

getErrorStream in class Process

waitFor

public int waitFor()
            throws InterruptedException

Specified by:

waitFor in class Process

Throws:

InterruptedException

exitValue

public int exitValue()

Specified by:

exitValue in class Process

destroy

public void destroy()

Specified by:

destroy in class Process

closeStreams

private void closeStreams()