简单Ehcahe封装详解编程语言

public synchronized static void init() { System.setProperty("net.sf.ehcache.enableShutdownHook", "true"); URL url = EhCacheUtil.class.getResource("/ehcache.xml"); manager = new CacheManager(url); public synchronized static void stop() { if (manager != null) { manager.shutdown(); manager = null; private synchronized static Cache _GetCache(String cache_name, boolean autoCreate) { Cache cache = manager.getCache(cache_name); if (cache == null autoCreate) { manager.addCache(cache_name); cache = manager.getCache(cache_name); return cache; /** * 获取缓存中的数据 * @param name * @param key * @return public synchronized static Object get(String name, Serializable key) { return get(Object.class, name, key); /** * 获取缓存中的数据 * @param T * @param resultClass * @param name * @param key * @return @SuppressWarnings("unchecked") public synchronized static T T get(Class T resultClass, String name, Serializable key) { if (name != null key != null) { Cache cache = _GetCache(name, true); Element element = cache.get(key); if (element != null) { T value = (T) element.getObjectValue(); cache.flush(); return value; return null; /** * 写入缓存 * @param name * @param key * @param value public synchronized static void put(String name, Object key, Object value) { put(name,(Serializable)key,(Serializable)value); /** * 写入缓存 * @param name * @param key * @param value public synchronized static void put(String name, Serializable key, Serializable value) { if (name != null key != null value != null) { Element element = new Element(key, value); Cache cache = _GetCache(name, true); cache.put(element); cache.flush(); /** * 清除缓冲中的某个数据 * @param name * @param key public synchronized static void remove(String name, Serializable key) { if (name != null key != null) { _GetCache(name, true).remove(key); public synchronized static void clear(String name) { _GetCache(name, true).removeAll();

原创文章，作者：Maggie-Hunter，如若转载，请注明出处：https://blog.ytso.com/10662.html

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