org.apache.commons.exec.launcher

Class OS2CommandLauncher

java.lang.Object

org.apache.commons.exec.launcher.CommandLauncherImpl

org.apache.commons.exec.launcher.CommandLauncherProxy

org.apache.commons.exec.launcher.OS2CommandLauncher

All Implemented Interfaces:

CommandLauncher

public class OS2CommandLauncher
extends CommandLauncherProxy

A command launcher for OS/2 that uses 'cmd.exe' when launching commands in directories other than the current working directory.

Unlike Windows NT and friends, OS/2's cd doesn't support the /d switch to change drives and directories in one go.

Please not that this class is currently unused because the Java13CommandLauncher is used for 0S/2

Constructor Summary

Constructors

Constructor and Description
OS2CommandLauncher(CommandLauncher launcher)

Method Summary

Modifier and Type	Method and Description
java.lang.Process	exec(CommandLine cmd, java.util.Map<java.lang.String,java.lang.String> env, java.io.File workingDir) Launches the given command in a new process, in the given working directory.

Methods inherited from class org.apache.commons.exec.launcher.CommandLauncherProxy

exec

Methods inherited from class org.apache.commons.exec.launcher.CommandLauncherImpl

isFailure

Methods inherited from class java.lang.Object

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

Constructor Detail

OS2CommandLauncher

public OS2CommandLauncher(CommandLauncher launcher)

Method Detail

exec

public java.lang.Process exec(CommandLine cmd,
                              java.util.Map<java.lang.String,java.lang.String> env,
                              java.io.File workingDir)
                       throws java.io.IOException

Launches the given command in a new process, in the given working directory.

Specified by:

exec in interface CommandLauncher

Specified by:

exec in class CommandLauncherImpl

Parameters:

cmd - the command line to execute as an array of strings

env - the environment to set as an array of strings

workingDir - working directory where the command should run

Returns:

the newly created process

Throws:

java.io.IOException - forwarded from the exec method of the command launcher