de.pfabulist.kleinod.collection

Class Gets

java.lang.Object

de.pfabulist.kleinod.collection.Gets

public final class Gets
extends Object

** BEGIN LICENSE BLOCK ***** BSD License (2 clause) Copyright (c) 2006 - 2014, Stephan Pfab All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Stephan Pfab BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. **** END LICENSE BLOCK ****

Method Summary

Modifier and Type	Method and Description
static <K,V> V	get(Map<K,V> map, K key) typesave get
static <K,V> V	getOrThrow(Map<K,V> map, K key, Exception ex)
static <K,V> void	put(Map<K,V> map, K key, V val)
static <K> void	remove(List<K> list, K key)
static <K,V> V	remove(Map<K,V> map, K key)

Methods inherited from class java.lang.Object

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

Method Detail

get

public static <K,V> V get(Map<K,V> map,
                          K key)

typesave get

Type Parameters:

K - any class

V - any class

Parameters:

map - any map

key - key of the correct type

Returns:

the mapped value

getOrThrow

public static <K,V> V getOrThrow(Map<K,V> map,
                                 K key,
                                 Exception ex)

remove

public static <K,V> V remove(Map<K,V> map,
                             K key)

remove

public static <K> void remove(List<K> list,
                              K key)

put

public static <K,V> void put(Map<K,V> map,
                             K key,
                             V val)