重构，增加LRU缓存

@@ -7,13 +7,9 @@ import java.util.Collection;
 import java.util.List;
 import java.util.concurrent.ConcurrentHashMap;
 
-import org.apache.catalina.loader.WebappClassLoader;
-import org.apache.catalina.loader.WebappClassLoaderBase;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.zhaoonline.support.gateway.servlet.ApiManagerServlet;
-
 public enum ApiClassLoaderManager {
 	INSTANCE;
 	private static Logger LOG=LoggerFactory.getLogger(ApiClassLoaderManager.class);

@@ -3,12 +3,8 @@ package com.zhaoonline.support.gateway.apijar;
 import java.io.File;
 import java.io.FileFilter;
 import java.io.IOException;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.net.URLClassLoader;
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.util.ArrayList;
 import java.util.List;
 import java.util.jar.JarFile;
 import java.util.zip.ZipFile;

 package com.zhaoonline.support.gateway.apijar;
 
-import java.io.File;
-import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
@@ -12,8 +10,6 @@ import java.util.Properties;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.core.io.Resource;
-import org.springframework.util.ResourceUtils;
-
 import com.zhaoonline.support.gateway.utils.IOUtils;
 
 /**
@@ -78,7 +74,7 @@ public class ApiManagerConfiguration {
 		try {
 //			File file = ResourceUtils.getFile(fileName);
 			Resource file = IOUtils.getFile(fileName);
-			LOG.info("ResourceUtils.getFile {} with fileNama{}",file,fileName);
+			LOG.info("IOUtils.getFile {} with fileNama{}",file,fileName);
 			reader =file.getInputStream();
 			propeties.load(reader);
 			Map<String, String> map = (Map)propeties; 

@@ -13,8 +13,6 @@ import java.util.ArrayList;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import sun.tools.jar.resources.jar;
-
 public class JarLoader {
 	private static Logger LOGGER =LoggerFactory.getLogger(JarLoader.class);
 	

@@ -19,7 +19,6 @@ import java.util.Set;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.zhaoonline.support.gateway.config.GWConstants;
 import com.zhaoonline.support.gateway.listener.GWEventConstants;
 import com.zhaoonline.support.gateway.listener.GWEventListenerRegistry;
 import com.zhaoonline.support.gateway.listener.NewJarAddEvent;

@@ -72,6 +72,22 @@ public enum ServiceManager{
 		DubboService  cachedService = (DubboService) dubboServiceCache.get(serviceName);
 		if(cachedService == null){
 			LOG.info("no cache for dubbo service [{}],create new instance for service",serviceInfo.getServiceName());
+			return createNewDubboService(serviceInfo, config, serviceName);
+		}else{
+			LOG.info("get dubbo service from cache with key [{}]",serviceName);
+			if(cachedService.isClosed()){
+				LOG.info("the cached dubbo service interface {} is closed by {},just return null",serviceInfo.getServiceInterface(),LifeCycleCheckerManager.class.getName());
+				dubboServiceCache.remove(serviceName);
+				cachedService=null;
+				return createNewDubboService(serviceInfo, config, serviceName);
+			}
+			
+		}
+		return cachedService;
+	}
+
+	private DubboService createNewDubboService(ServiceInfo serviceInfo, GateWayConfiguration config,
+			String serviceName) {
 		DubboService dubboSerivce=new DubboService(serviceInfo);
 		try {
 			dubboSerivce.init();
@@ -84,15 +100,6 @@ public enum ServiceManager{
 		LOG.info("cache dubbo service with key [{}]",serviceName);
 		dubboServiceCache.put(serviceName,dubboSerivce);
 		return dubboSerivce;
-		}else{
-			LOG.info("get dubbo service from cache with key [{}]",serviceName);
-			if(cachedService.isClosed()){
-				LOG.info("the cached dubbo service interface {} is closed by {},just return null",serviceInfo.getServiceInterface(),LifeCycleCheckerManager.class.getName());
-				dubboServiceCache.remove(serviceName);
-				cachedService=null;
-			}
-		}
-		return cachedService;
 	}
 
 	private void monitorStatus(DubboService dubboSerivce,GateWayConfiguration config) {

 package com.zhaoonline.support.gateway.main;
 
+import org.slf4j.LoggerFactory;
+
+import ch.qos.logback.classic.Logger;
 
 public class ApplicationIT {
 	public static void main(String[] args) throws InterruptedException {
 		Application.main(args);
+		Logger root = (Logger)LoggerFactory.getLogger("com.zhaoonline");
+		System.out.println("------getLevel().levelStr---------"+root.getLevel().levelStr);
+		System.out.println("------appenderName---------"+root.getAppender("addfa").getName());
+		root.warn("this is a test ");
+		root.getAppender("addfa").addWarn("this is a test11111");
 	}
 }