org.apache.tools.ant.taskdefs.launcher

Class CommandLauncherProxy

java.lang.Object

org.apache.tools.ant.taskdefs.launcher.CommandLauncher

org.apache.tools.ant.taskdefs.launcher.CommandLauncherProxy

Direct Known Subclasses:

MacCommandLauncher, OS2CommandLauncher, PerlScriptCommandLauncher, ScriptCommandLauncher, WinNTCommandLauncher

public class CommandLauncherProxy
extends CommandLauncher

A command launcher that proxies another command launcher. Sub-classes override exec(args, env, workdir).

Field Summary

Fields inherited from class org.apache.tools.ant.taskdefs.launcher.CommandLauncher

FILE_UTILS

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CommandLauncherProxy(CommandLauncher launcher)

Method Summary

Modifier and Type	Method and Description
java.lang.Process	exec(Project project, String[] cmd, String[] env) Launches the given command in a new process.

Methods inherited from class org.apache.tools.ant.taskdefs.launcher.CommandLauncher

exec, getShellLauncher, getVMLauncher, setShellLauncher, setVMLauncher

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandLauncherProxy

protected CommandLauncherProxy(CommandLauncher launcher)

Method Detail

exec

public java.lang.Process exec(Project project,
                              String[] cmd,
                              String[] env)
                       throws IOException

Launches the given command in a new process. Delegates this method to the proxied launcher.

Overrides:

exec in class CommandLauncher

Parameters:

project - the Ant project.

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

env - the environment to set as an array of strings.

Returns:

the created Process.

Throws:

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