/*
* Copyright 1999-2017 Alibaba Group Holding Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.druid;
import java.util.LinkedHashMap;
import junit.framework.TestCase;
public class TestLRU extends TestCase {
public void test_lru() throws Exception {
LinkedHashMap<Integer, Object> cache = new LinkedHashMap<Integer, Object>(100, 0.75f, true);
cache.put(2, "22");
cache.put(3, "33");
System.out.println(cache);
cache.put(2, "22");
System.out.println(cache);
cache.get(3);
System.out.println(cache);
}
}