Method remove

src/main/java/com/jdon/cache/UtilCache.java:244–246

Removes an element from the cache according to the specified key @param key The key for the element, used to reference it in the hastables and LRU linked list @return The value of the removed element specified by the key

(Object key)

	 * @return The value of the removed element specified by the key
	 */
	public void remove(Object key) {
		removeObject(key);
	}

	private void removeObject(Object key) {
		if (key == null) {