org.jruby.util
Class ShellLauncher
java.lang.Object
org.jruby.util.ShellLauncher
public class ShellLauncher
- extends java.lang.Object
This mess of a class is what happens when all Java gives you is
Runtime.getRuntime().exec(). Thanks dude, that really helped.
- Author:
- nicksieger
Method Summary |
static int |
execAndWait(Ruby runtime,
IRubyObject[] rawArgs)
|
static long |
getPidFromProcess(java.lang.Process process)
|
static ShellLauncher.POpenProcess |
popen(Ruby runtime,
IRubyObject string,
ModeFlags modes)
|
static ShellLauncher.POpenProcess |
popen3(Ruby runtime,
IRubyObject[] strings)
|
static long |
reflectPidFromProcess(java.lang.Process process)
|
static java.lang.Process |
run(Ruby runtime,
IRubyObject string)
|
static java.lang.Process |
run(Ruby runtime,
IRubyObject[] rawArgs)
|
static int |
runAndWait(Ruby runtime,
IRubyObject[] rawArgs)
|
static int |
runAndWait(Ruby runtime,
IRubyObject[] rawArgs,
java.io.OutputStream output)
|
static long |
runWithoutWait(Ruby runtime,
IRubyObject[] rawArgs)
|
static long |
runWithoutWait(Ruby runtime,
IRubyObject[] rawArgs,
java.io.OutputStream output)
|
static java.io.InputStream |
unwrapBufferedStream(java.io.InputStream filteredStream)
Unwrap all filtering streams between the given stream and its actual
unfiltered stream. |
static java.io.OutputStream |
unwrapBufferedStream(java.io.OutputStream filteredStream)
Unwrap all filtering streams between the given stream and its actual
unfiltered stream. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ShellLauncher
public ShellLauncher()
runAndWait
public static int runAndWait(Ruby runtime,
IRubyObject[] rawArgs)
runWithoutWait
public static long runWithoutWait(Ruby runtime,
IRubyObject[] rawArgs)
execAndWait
public static int execAndWait(Ruby runtime,
IRubyObject[] rawArgs)
runAndWait
public static int runAndWait(Ruby runtime,
IRubyObject[] rawArgs,
java.io.OutputStream output)
runWithoutWait
public static long runWithoutWait(Ruby runtime,
IRubyObject[] rawArgs,
java.io.OutputStream output)
getPidFromProcess
public static long getPidFromProcess(java.lang.Process process)
reflectPidFromProcess
public static long reflectPidFromProcess(java.lang.Process process)
run
public static java.lang.Process run(Ruby runtime,
IRubyObject string)
throws java.io.IOException
- Throws:
java.io.IOException
popen
public static ShellLauncher.POpenProcess popen(Ruby runtime,
IRubyObject string,
ModeFlags modes)
throws java.io.IOException
- Throws:
java.io.IOException
popen3
public static ShellLauncher.POpenProcess popen3(Ruby runtime,
IRubyObject[] strings)
throws java.io.IOException
- Throws:
java.io.IOException
unwrapBufferedStream
public static java.io.OutputStream unwrapBufferedStream(java.io.OutputStream filteredStream)
- Unwrap all filtering streams between the given stream and its actual
unfiltered stream. This is primarily to unwrap streams that have
buffers that would interfere with interactivity.
- Parameters:
filteredStream
- The stream to unwrap
- Returns:
- An unwrapped stream, presumably unbuffered
unwrapBufferedStream
public static java.io.InputStream unwrapBufferedStream(java.io.InputStream filteredStream)
- Unwrap all filtering streams between the given stream and its actual
unfiltered stream. This is primarily to unwrap streams that have
buffers that would interfere with interactivity.
- Parameters:
filteredStream
- The stream to unwrap
- Returns:
- An unwrapped stream, presumably unbuffered
run
public static java.lang.Process run(Ruby runtime,
IRubyObject[] rawArgs)
throws java.io.IOException
- Throws:
java.io.IOException
Copyright © 2002-2009 JRuby Team. All Rights Reserved.