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:

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