ch.jalu.configme.utils

Class CollectionUtils

java.lang.Object

ch.jalu.configme.utils.CollectionUtils

public final class CollectionUtils
extends Object

Collection utils.

Method Summary

Modifier and Type	Method and Description
static <T> List<T>	filterCommonStart(List<T> list1, List<T> list2) Returns all entries that are the same at the beginning of both given lists.
static <T> List<T>	getRange(List<T> list, int start) Gets all elements from a list starting from the given index.

Methods inherited from class java.lang.Object

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

Method Detail

getRange

public static <T> List<T> getRange(List<T> list,
                                   int start)

Gets all elements from a list starting from the given index.

Type Parameters:

T - the list type

Parameters:

list - the List

start - the start index

Returns:

the sublist of all elements from index start and on; empty list if the start index exceeds the list's size

filterCommonStart

public static <T> List<T> filterCommonStart(List<T> list1,
                                            List<T> list2)

Returns all entries that are the same at the beginning of both given lists.

Type Parameters:

T - type of the lists

Parameters:

list1 - first list

list2 - second list

Returns:

list of all equal entries at the start of both lists