Package org.javers.common.collections

Class Lists

java.lang.Object

org.javers.common.collections.Lists

public class Lists
extends Object

Constructor Summary

Constructors

Constructor	Description
Lists()

Method Summary

Modifier and Type	Method	Description
static <T> List<T>	add(List<T> list, T element)
static <E> List<E>	asList(E... elements)
static <T> Map<Integer,T>	asMap(List<T> input)
static <E> List<E>	difference(List<E> first, List<E> second)
static <T> List<T>	immutableCopyOf(List<T> elements)
static <T> List<T>	immutableListOf(Collection<T> elements)
static <E> List<E>	immutableListOf(List<E> elements, E element)
static <T> List<T>	immutableListOf(T... elements)
static <T> List<T>	join(List<T> a, List<T> b)
static Long	max(List<Long> list)
static <T> List<T>	negativeFilter(List<T> input, Predicate<T> filter)	returns new list with elements from input that doesn't satisfies given filter condition
static <T> List<T>	positiveFilter(List<T> input, Predicate<T> filter)	returns new list with elements from input that satisfies given filter condition
static <t> Collector<t,List<t>,List<t>>	toImmutableList()
static <F, T> List<T>	transform(Collection<F> input, Function<F,T> transformation)
static List	wrapNull(Object list)

Methods inherited from class java.lang.Object

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

Constructor Details

Lists

public Lists()

Method Details

max

public static Long max(List<Long> list)

wrapNull

public static List wrapNull(Object list)

join

public static <T> List<T> join(List<T> a,
 List<T> b)

add

public static <T> List<T> add(List<T> list,
 T element)

immutableListOf

public static <T> List<T> immutableListOf(T... elements)

immutableListOf

public static <T> List<T> immutableListOf(Collection<T> elements)

immutableCopyOf

public static <T> List<T> immutableCopyOf(List<T> elements)

asList

public static <E> List<E> asList(E... elements)

immutableListOf

public static <E> List<E> immutableListOf(List<E> elements,
 E element)

asMap

public static <T> Map<Integer,T> asMap(List<T> input)

Returns:

index -> value

positiveFilter

public static <T> List<T> positiveFilter(List<T> input,
 Predicate<T> filter)

returns new list with elements from input that satisfies given filter condition

negativeFilter

public static <T> List<T> negativeFilter(List<T> input,
 Predicate<T> filter)

returns new list with elements from input that doesn't satisfies given filter condition

transform

public static <F,
T> List<T> transform(Collection<F> input,
 Function<F,T> transformation)

difference

public static <E> List<E> difference(List<E> first,
 List<E> second)

toImmutableList

public static <t> Collector<t,List<t>,List<t>> toImmutableList()