apps

Class Launcher

java.lang.Object

apps.Launcher

public class Launcher
extends java.lang.Object

Application launcher.

This class is provided as an option in case the filesystem is packaged as a single JAR file. In this case, this class provides a single entry point and a convenient way to run any of the utilities provided for accessing the filesystem.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Map<java.lang.String,Application>	applications Map from application names to application objects for individual applications.
static int	EXIT_FAILURE Exit status indicating failure.

Constructor Summary

Constructors

Constructor and Description
Launcher()

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] arguments) Main entry point.
private static void	usage() Prints a help message and terminates the application.

Methods inherited from class java.lang.Object

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

Field Detail

EXIT_FAILURE

public static final int EXIT_FAILURE

Exit status indicating failure.

See Also:

Constant Field Values

applications

private static java.util.Map<java.lang.String,Application> applications

Map from application names to application objects for individual applications.

Constructor Detail

Launcher

public Launcher()

Method Detail

main

public static void main(java.lang.String[] arguments)

Main entry point.

Parameters:

arguments - Command line arguments. The first argument should be the name of the application to be run. Following arguments are passed to the application.

usage

private static void usage()

Prints a help message and terminates the application.