org.basex.fs
Class Help

java.lang.Object
  org.basex.fs.FSCmd
      org.basex.fs.Help

public final class Help
extends FSCmd

Performs a help command.

Author:

Workgroup DBIS, University of Konstanz 2005-08, ISC License, Christian Gruen

Constructor Summary

Help()

Method Summary

void	args(java.lang.String args) Checks the command line arguments.
void	exec(PrintOutput out) Executes the command..
static java.lang.String	help(java.lang.String cmd) Returns the help as string.

Methods inherited from class org.basex.fs.FSCmd

context, get

Methods inherited from class java.lang.Object

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

Constructor Detail

Help

public Help()

Method Detail

args

public void args(java.lang.String args)

Description copied from class: FSCmd

Checks the command line arguments.

Specified by:

args in class FSCmd

Parameters:

args - command line arguments

exec

public void exec(PrintOutput out)
          throws java.io.IOException

Description copied from class: FSCmd

Executes the command..

Specified by:

exec in class FSCmd

Parameters:

out - output stream

Throws:

java.io.IOException - in case of problems with the PrintOutput

help

public static java.lang.String help(java.lang.String cmd)

Returns the help as string.

Parameters:

cmd - command

Returns:

help string