Package org.jline.builtins

Class PosixCommandGroup

java.lang.Object

org.jline.builtins.PosixCommandGroup

All Implemented Interfaces:

CommandGroup

public class PosixCommandGroup
extends Object
implements CommandGroup

A CommandGroup that wraps PosixCommands static methods as shell Commands.

This provides a bridge between the builtins module's POSIX command implementations and the shell module's command API. Each command creates a PosixCommands.Context from the current CommandSession.

Special handling:

• cd — uses CommandSession.setWorkingDirectory(Path) to update the session

Example:

 dispatcher.addGroup(new PosixCommandGroup());
 dispatcher.execute("echo hello");
 dispatcher.execute("ls -la");
 

Since:

4.0

Constructor Summary

Constructors

Constructor	Description
PosixCommandGroup()	Creates a new PosixCommandGroup with all available POSIX commands.

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

PosixCommandGroup

public PosixCommandGroup()

Creates a new PosixCommandGroup with all available POSIX commands.

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