net.dempsy.util

Class StupidHashMap<K,V>

java.lang.Object

net.dempsy.util.StupidHashMap<K,V>

All Implemented Interfaces:

Map<K,V>

public class StupidHashMap<K,V>
extends Object
implements Map<K,V>

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
StupidHashMap()
StupidHashMap(int initialCapacity)

Method Summary

Modifier and Type	Method and Description
void	clear()
V	computeIfAbsent(K k, Supplier<V> v)
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<K,V>>	entrySet()
V	get(Object k)
boolean	isEmpty()
Set<K>	keySet()
V	put(K k, V v)
void	putAll(Map<? extends K,? extends V> m)
V	putIfAbsent(K k, V v)
V	remove(Object k)
int	size()
Collection<V>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, remove, replace, replace, replaceAll

Constructor Detail

StupidHashMap

public StupidHashMap(int initialCapacity)

StupidHashMap

public StupidHashMap()

Method Detail

size

public int size()

Specified by:

size in interface Map<K,V>

putIfAbsent

public V putIfAbsent(K k,
                     V v)

Specified by:

putIfAbsent in interface Map<K,V>

computeIfAbsent

public V computeIfAbsent(K k,
                         Supplier<V> v)

put

public V put(K k,
             V v)

Specified by:

put in interface Map<K,V>

remove

public V remove(Object k)

Specified by:

remove in interface Map<K,V>

get

public V get(Object k)

Specified by:

get in interface Map<K,V>

keySet

public Set<K> keySet()

Specified by:

keySet in interface Map<K,V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<K,V>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<K,V>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<K,V>

putAll

public void putAll(Map<? extends K,? extends V> m)

Specified by:

putAll in interface Map<K,V>

clear

public void clear()

Specified by:

clear in interface Map<K,V>

values

public Collection<V> values()

Specified by:

values in interface Map<K,V>

entrySet

public Set<Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface Map<K,V>