org.crsh.lang.impl.groovy.command
Class GroovyScriptShellCommand<T extends GroovyScriptCommand>

java.lang.Object
  org.crsh.shell.impl.command.spi.Command<Instance<T>>
      org.crsh.lang.impl.groovy.command.GroovyScriptShellCommand<T>

public class GroovyScriptShellCommand<T extends GroovyScriptCommand>

extends Command<Instance<T>>

Author:

Julien Viet

clazz

private final Class<T extends GroovyScriptCommand> clazz

.

hasExplicitReturn

private final boolean hasExplicitReturn

.

descriptor

private final CommandDescriptor<Instance<T extends GroovyScriptCommand>> descriptor

.

GroovyScriptShellCommand

public GroovyScriptShellCommand(Class<T> clazz)
                         throws IntrospectionException

Throws:

IntrospectionException

getDescriptor

public CommandDescriptor<Instance<T>> getDescriptor()

Description copied from class: Command

Returns the command descriptor.

Specified by:

getDescriptor in class Command<Instance<T extends GroovyScriptCommand>>

Returns:

the descriptor

resolve

protected CommandMatch<?,?> resolve(InvocationMatch<Instance<T>> match)

Description copied from class: Command

Resolve the real match for a specified invocation match.

Specified by:

resolve in class Command<Instance<T extends GroovyScriptCommand>>

Parameters:

match - the match

Returns:

the command

createCommand

private T createCommand()
                                             throws CommandException

Throws:

CommandException

getCompleter

protected Completer getCompleter(RuntimeContext context)
                          throws CommandException

Description copied from class: Command

Returns a completer for this command.

Specified by:

getCompleter in class Command<Instance<T extends GroovyScriptCommand>>

Parameters:

context - the related runtime context

Returns:

the completer

Throws:

CommandException - anything that would prevent completion to happen

getInvoker

private CommandInvoker<Void,Object> getInvoker(String[] args)
                                        throws CommandException

Throws:

CommandException