spiffy.core.util
Class HashMapBuilder<K,V>

java.lang.Object
  spiffy.core.util.HashMapBuilder<K,V>

public class HashMapBuilder<K,V>
extends Object

Shortcut way to build hashmaps. It's great for making concise tests.

Instead of

 HashMap<String, Integer> map = new HashMap<String, Integer>();
 map.put("one", 1);
 map.put("two", 2);
 ...
 

you can now chain the inserts and use the more familiar add().

 HashMap<String, Integer> map = new HashMapBuilder<String, Integer>().add("one", 1).add("two", 2).build();
 

Author:

Kasper B. Graversen, (c) 2007-2008

Constructor Summary

HashMapBuilder()

Method Summary

HashMapBuilder<K,V>	add(K key, V value) add a key-value pair
HashMap<K,V>	build() build the hashmap.

Methods inherited from class java.lang.Object

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

Constructor Detail

HashMapBuilder

public HashMapBuilder()

Method Detail

add

public HashMapBuilder<K,V> add(K key,
                               V value)

add a key-value pair

build

public HashMap<K,V> build()

build the hashmap.