com.lc.lang

Class SimpleCache<K,V>

java.lang.Object

com.lc.lang.SimpleCache<K,V>

Type Parameters:

K - 键类型

V - 值类型

public class SimpleCache<K,V>
extends Object

简单缓存，无超时实现，使用WeakHashMap实现缓存自动清理

Author:

LC

Constructor Summary

Constructors

Constructor and Description
SimpleCache()

Method Summary

Modifier and Type	Method and Description
void	clear() 清空缓存池
V	get(K key) 从缓存池中查找值
V	put(K key, V value) 放入缓存
V	remove(K key) 移除缓存

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleCache

public SimpleCache()

Method Detail

get

public V get(K key)

从缓存池中查找值

Parameters:

key - 键

Returns:

值

put

public V put(K key,
             V value)

放入缓存

Parameters:

key - 键

value - 值

Returns:

值

remove

public V remove(K key)

移除缓存

Parameters:

key - 键

Returns:

移除的值

clear

public void clear()

清空缓存池