Package net.paulem.arcana.utils

Class MapUtils

java.lang.Object

net.paulem.arcana.utils.MapUtils

public class MapUtils
extends Object

Utility methods for working with maps.

Constructor Summary

Constructors

Constructor	Description
MapUtils()

Method Summary

Modifier and Type	Method	Description
static <K, V> Map<K,V>	copyOf(Map<K,V> map)	Creates an unmodifiable shallow copy of the given map.

Methods inherited from class java.lang.Object

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

Constructor Details

MapUtils

public MapUtils()

Method Details

copyOf

public static <K,
V> Map<K,V> copyOf(Map<K,V> map)

Creates an unmodifiable shallow copy of the given map.

Type Parameters:

K - the type of the keys

V - the type of the values

Parameters:

map - the map to copy

Returns:

an unmodifiable copy of map