Package org.drasyl.cli.command

Class HelpCommand

java.lang.Object

org.drasyl.cli.command.HelpCommand

All Implemented Interfaces:

Command

public class HelpCommand
extends Object

Show help for drasyl commands and flags.

Field Summary

Fields

Modifier and Type	Field	Description
protected PrintStream	err
protected PrintStream	out

Constructor Summary

Constructors

Constructor	Description
HelpCommand()

Method Summary

Modifier and Type	Method	Description
void	execute(String[] args)
void	execute(org.apache.commons.cli.CommandLine cmd)
String	getDescription()
protected DrasylConfig	getDrasylConfig(org.apache.commons.cli.CommandLine cmd)
protected org.apache.commons.cli.Options	getOptions()
protected void	help(org.apache.commons.cli.CommandLine cmd)
protected void	helpTemplate(String name, String header)
protected void	helpTemplate(String name, String header, String footer)
protected void	helpTemplate(String name, String header, String footer, Map<String,String> commands)
protected Logger	log()
protected void	setLogLevel(org.apache.commons.cli.CommandLine cmd)

Methods inherited from class java.lang.Object

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

Field Detail

out

protected final PrintStream out

err

protected final PrintStream err

Constructor Detail

HelpCommand

public HelpCommand()

Method Detail

log

protected Logger log()

help

protected void help(org.apache.commons.cli.CommandLine cmd)

execute

public void execute(org.apache.commons.cli.CommandLine cmd)

getDescription

public String getDescription()

execute

public void execute(String[] args)

Specified by:

execute in interface Command

helpTemplate

protected void helpTemplate(String name,
                            String header,
                            String footer)

helpTemplate

protected void helpTemplate(String name,
                            String header,
                            String footer,
                            Map<String,String> commands)

helpTemplate

protected void helpTemplate(String name,
                            String header)

getOptions

protected org.apache.commons.cli.Options getOptions()

setLogLevel

protected void setLogLevel(org.apache.commons.cli.CommandLine cmd)

getDrasylConfig

protected DrasylConfig getDrasylConfig(org.apache.commons.cli.CommandLine cmd)