dubbo ServletManager 源码
dubbo ServletManager 代码
文件路径：/dubbo-remoting/dubbo-remoting-http/src/main/java/org/apache/dubbo/remoting/http/servlet/ServletManager.java
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.dubbo.remoting.http.servlet;
import javax.servlet.ServletContext;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* TODO this may not be a pretty elegant solution,
*/
public class ServletManager {
public static final int EXTERNAL_SERVER_PORT = -1234;
private static final ServletManager INSTANCE = new ServletManager();
private final Map<Integer, ServletContext> contextMap = new ConcurrentHashMap<Integer, ServletContext>();
public static ServletManager getInstance() {
return INSTANCE;
}
public void addServletContext(int port, ServletContext servletContext) {
contextMap.put(port, servletContext);
}
public void removeServletContext(int port) {
contextMap.remove(port);
}
public ServletContext getServletContext(int port) {
return contextMap.get(port);
}
}
相关信息
相关文章
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦