org.powertac.util

Class ListTools

java.lang.Object

org.powertac.util.ListTools

public class ListTools
extends Object

A collection of static methods intended to simplify list processing tasks. Much of the content is modeled on web resources.

Author:

John Collins

Constructor Summary

Constructors

Constructor and Description
ListTools()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> List<T>	filter(Collection<T> target, Predicate<T> pred) Filters a Collection using a Predicate, returning a List.
static <T> T	findFirst(Collection<T> target, Predicate<T> pred) Returns the first element of a Collection that satisfies a Predicate.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListTools

public ListTools()

Method Detail

filter

public static <T> List<T> filter(Collection<T> target,
                 Predicate<T> pred)

Filters a Collection using a Predicate, returning a List.

findFirst

public static <T> T findFirst(Collection<T> target,
              Predicate<T> pred)

Returns the first element of a Collection that satisfies a Predicate.