jmemcached是采用Java实现的memcached服务器。它非常适合集成测试或嵌到Java应用程序中使用。
jmemcached缓存，客户端实例
1. 先下载：jmemcached & spymemcached
jmemcached-cli-0.8-main.jar & jmemcached-core-0.8.jarhttp://code.google.com/p/jmemcache-daemon/downloads/listspymemcachedmemcached-2.5.jarhttp://code.google.com/p/spymemcached/downloads/list2. 运行：Server程序import java.io.IOException;import java.net.InetSocketAddress;import com.thimbleware.jmemcached.Cache;import com.thimbleware.jmemcached.MemCacheDaemon;import com.thimbleware.jmemcached.storage.hash.LRUCacheStorageDelegate;public class Server { public static void main(String s[]) { int maxItems = 1024; long maxBytes = 1024 * 2048; long ceilingSize = 2048; MemCacheDaemon daemon = new MemCacheDaemon(); daemon.setAddr(new InetSocketAddress("localhost", 11211)); LRUCacheStorageDelegate cacheStorage = new LRUCacheStorageDelegate( maxItems, maxBytes, ceilingSize); daemon.setCache(new Cache(cacheStorage)); daemon.setBinary(false); try { daemon.start(); } catch (IOException e) { e.printStackTrace(); } }}3. 运行Client程序import java.io.IOException;import java.net.InetSocketAddress;import net.spy.memcached.MemcachedClient;public class Client { public static void main(String s[]) { Client.setData("testdata"); //set data to MemCache String result = Client.getData();//get data to MemCache System.out.println(result); } public static void setData(String input) { MemcachedClient c = null; try { c = new MemcachedClient(new InetSocketAddress("localhost", 11211)); } catch (IOException e) { e.printStackTrace(); } // Store a value (async) for one hour(3600S) c.set("someKey", 3600, input); c.shutdown(); } public static String getData() { String result = ""; MemcachedClient c = null; try { c = new MemcachedClient(new InetSocketAddress("localhost", 11211)); } catch (IOException e) { e.printStackTrace(); } // Retrieve a value (synchronously). Object myObject = c.get("someKey"); result = myObject.toString(); c.shutdown(); return result; }}
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