org.overlord.sramp.shell.commands

Class HelpCommand

java.lang.Object

org.overlord.sramp.shell.api.AbstractShellCommand

org.overlord.sramp.shell.commands.HelpCommand

All Implemented Interfaces:

ShellCommand

public class HelpCommand
extends AbstractShellCommand

Implements the 'help' command.

Author:

eric.wittmann@redhat.com

Constructor Summary

Constructors

Constructor and Description
HelpCommand(Map<QName,Class<? extends ShellCommand>> commands) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	execute()
void	printHelp()
void	printUsage()
int	tabCompletion(String lastArgument, List<CharSequence> candidates)

Methods inherited from class org.overlord.sramp.shell.api.AbstractShellCommand

getArguments, getContext, optionalArgument, optionalArgument, print, requiredArgument, setArguments, setContext, setOutput

Methods inherited from class java.lang.Object

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

Constructor Detail

HelpCommand

public HelpCommand(Map<QName,Class<? extends ShellCommand>> commands)

Constructor.

Parameters:

commands -

Method Detail

printUsage

public void printUsage()

See Also:

shell.ShellCommand

printHelp

public void printHelp()

See Also:

shell.ShellCommand

execute

public void execute()
             throws Exception

Throws:

Exception

See Also:

shell.ShellCommand

tabCompletion

public int tabCompletion(String lastArgument,
                List<CharSequence> candidates)

Specified by:

tabCompletion in interface ShellCommand

Overrides:

tabCompletion in class AbstractShellCommand

See Also:

shell.AbstractShellCommand