Package org.jline.console.impl

Class CommandGroupAdapter

java.lang.Object

org.jline.console.impl.CommandGroupAdapter

All Implemented Interfaces:

CommandGroup

public class CommandGroupAdapter
extends Object
implements CommandGroup

Adapts an old CommandRegistry to the new CommandGroup interface.

This bridge allows existing command registries (e.g., Builtins, GroovyCommand) to be used with the new Shell and CommandDispatcher APIs.

Each command in the registry is wrapped as a Command that delegates execution back to CommandRegistry.invoke(CommandRegistry.CommandSession, String, Object...).

Since:

4.0

See Also:

• CommandRegistryAdapter

Constructor Summary

Constructors

Constructor	Description
CommandGroupAdapter(CommandRegistry registry)	Creates an adapter wrapping the given command registry.

Method Summary

Modifier and Type	Method	Description
Collection<Command>	commands()	Returns all commands in this group.
String	name()	Returns the name of this command group.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jline.shell.CommandGroup

command, hasCommand

Constructor Details

CommandGroupAdapter

public CommandGroupAdapter(CommandRegistry registry)

Creates an adapter wrapping the given command registry.

Parameters:

registry - the old command registry to adapt

Method Details

name

public String name()

Description copied from interface: CommandGroup

Returns the name of this command group.

The default implementation returns the simple class name.

Specified by:

name in interface CommandGroup

Returns:

the group name

commands

public Collection<Command> commands()

Description copied from interface: CommandGroup

Returns all commands in this group.

Specified by:

commands in interface CommandGroup

Returns:

the collection of commands, never null