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.

Note that this class is currently unused because the Java13CommandLauncher is used for 0S/2.

Constructor Summary

Constructors

Constructor

Description

OS2CommandLauncher(CommandLauncher launcher)

Constructs a new instance.
Method Summary

Modifier and Type

Method

Description

Process

exec(CommandLine cmd, Map<String,String> env, File workingDir)

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

Methods inherited from class CommandLauncherProxy
exec

Methods inherited from class CommandLauncherImpl
isFailure

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface CommandLauncher
exec

Constructor Details
- OS2CommandLauncher
  
  public OS2CommandLauncher(CommandLauncher launcher)
  
  Constructs a new instance.
  
  Parameters:
  
  launcher - the command launcher to use.
Method Details
- exec
  
  public Process exec(CommandLine cmd, Map<String,String> env, File workingDir) throws 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:
  
  IOException - forwarded from the exec method of the command launcher.