Package eu.svjatoslav.commons.cli_helper

Class CLIHelper

java.lang.Object

eu.svjatoslav.commons.cli_helper.CLIHelper

public class CLIHelper
extends Object

Command-line interface helper.

Constructor Summary

Constructors

Constructor	Description
CLIHelper()

Method Summary

Modifier and Type	Method	Description
static boolean	askBoolean(String prompt)	Ask boolean value from user on command-line.
static long	askLong(String prompt)	Ask numerical long value from user on command-line.
static String	askString(String prompt)	Ask string value from user on command-line.

Methods inherited from class java.lang.Object

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

Constructor Details

CLIHelper

public CLIHelper()

Method Details

askBoolean

public static boolean askBoolean(String prompt)

Ask boolean value from user on command-line.

Parameters:

prompt - to show to the user

Returns:

true is user answered affirmative.

askLong

public static long askLong(String prompt)

Ask numerical long value from user on command-line.

Parameters:

prompt - to show to the user

Returns:

value given by user

askString

public static String askString(String prompt)

Ask string value from user on command-line.

Parameters:

prompt - to show to the user

Returns:

value given by the user