org.obolibrary.robot

Class OptionsHelper

java.lang.Object

org.obolibrary.robot.OptionsHelper

public class OptionsHelper
extends Object

Provides convenience methods for getting options.

Constructor Summary

Constructors

Constructor and Description
OptionsHelper()

Method Summary

Modifier and Type	Method and Description
static String	getOption(Map<String,String> options, String key) Given a map of options and a key name, return the value, or null if it is not specified.
static String	getOption(Map<String,String> options, String key, String defaultValue) Given a map of options, a key name, and a default value, if the map contains the key, return its value, otherwise return the default value.

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionsHelper

public OptionsHelper()

Method Detail

getOption

public static String getOption(Map<String,String> options,
                               String key)

Given a map of options and a key name, return the value, or null if it is not specified.

Parameters:

options - a map of options

key - the name of the option to get

Returns:

the value, if set, otherwise null

getOption

public static String getOption(Map<String,String> options,
                               String key,
                               String defaultValue)

Given a map of options, a key name, and a default value, if the map contains the key, return its value, otherwise return the default value.

Parameters:

options - a map of options

key - the name of the option to get

defaultValue - the value to return if the key is not set

Returns:

the value, if set, otherwise the default value