com.dtolabs.rundeck.core.utils

Class Pairs

java.lang.Object

com.dtolabs.rundeck.core.utils.Pairs

public class Pairs
extends java.lang.Object

Utility methods for using Pair instances

Since:

2014-06-26

Constructor Summary

Constructors

Constructor and Description
Pairs()

Method Summary

Modifier and Type	Method and Description
static <T,W> java.util.List<T>	listFirst(java.util.List<Pair<T,W>> list) Return a List of the first items from a list of pairs
static <T,W> java.util.List<W>	listSecond(java.util.List<Pair<T,W>> list) Return a List of the second items from a list of pairs

Methods inherited from class java.lang.Object

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

Constructor Detail

Pairs

public Pairs()

Method Detail

listFirst

public static <T,W> java.util.List<T> listFirst(java.util.List<Pair<T,W>> list)

Return a List of the first items from a list of pairs

Type Parameters:

T - first type

W - second type

Parameters:

list - list

Returns:

list of firsts

listSecond

public static <T,W> java.util.List<W> listSecond(java.util.List<Pair<T,W>> list)

Return a List of the second items from a list of pairs

Type Parameters:

T - first type

W - second type

Parameters:

list - list

Returns:

list of seconds