org.jruby.util

Class ShellLauncher.ScriptThreadProcess

java.lang.Object

java.lang.Process

org.jruby.util.ShellLauncher.ScriptThreadProcess

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

ShellLauncher

private static class ShellLauncher.ScriptThreadProcess
extends java.lang.Process
implements java.lang.Runnable

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
ScriptThreadProcess(Ruby parentRuntime, java.lang.String[] argArray, java.lang.String[] env, java.io.File dir)
ScriptThreadProcess(Ruby parentRuntime, java.lang.String[] argArray, java.lang.String[] env, java.io.File dir, boolean pipedStreams)

Method Summary

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

Methods inherited from class java.lang.Process

destroyForcibly, isAlive, waitFor

Methods inherited from class java.lang.Object

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

Field Detail

argArray

private final java.lang.String[] argArray

env

private final java.lang.String[] env

pwd

private final java.io.File pwd

pipedStreams

private final boolean pipedStreams

processOutput

private final java.io.PipedInputStream processOutput

processError

private final java.io.PipedInputStream processError

processInput

private final java.io.PipedOutputStream processInput

config

private RubyInstanceConfig config

processThread

private java.lang.Thread processThread

result

private int result

parentRuntime

private Ruby parentRuntime

Constructor Detail

ScriptThreadProcess

public ScriptThreadProcess(Ruby parentRuntime,
                           java.lang.String[] argArray,
                           java.lang.String[] env,
                           java.io.File dir)

ScriptThreadProcess

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

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable

environmentMap

private java.util.Map<java.lang.String,java.lang.String> environmentMap(java.lang.String[] env)

start

public void start()
           throws java.io.IOException

Throws:

java.io.IOException

getOutputStream

public java.io.OutputStream getOutputStream()

Specified by:

getOutputStream in class java.lang.Process

getInputStream

public java.io.InputStream getInputStream()

Specified by:

getInputStream in class java.lang.Process

getErrorStream

public java.io.InputStream getErrorStream()

Specified by:

getErrorStream in class java.lang.Process

waitFor

public int waitFor()
            throws java.lang.InterruptedException

Specified by:

waitFor in class java.lang.Process

Throws:

java.lang.InterruptedException

exitValue

public int exitValue()

Specified by:

exitValue in class java.lang.Process

destroy

public void destroy()

Specified by:

destroy in class java.lang.Process

closeStreams

private void closeStreams()