spring-session RestDemoController 源码
spring-session RestDemoController 代码
文件路径：/spring-session-samples/spring-session-sample-javaconfig-rest/src/main/java/sample/mvc/RestDemoController.java
/*
* Copyright 2014-2019 the original author or authors.
*
* 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
*
* https://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 sample.mvc;
import java.security.Principal;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpSession;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestController;
/**
* @author Rob Winch
*/
@RestController
public class RestDemoController {
@RequestMapping(value = "/", produces = "application/json")
public Map<String, String> helloUser(Principal principal) {
HashMap<String, String> result = new HashMap<>();
result.put("username", principal.getName());
return result;
}
@RequestMapping("/logout")
@ResponseStatus(HttpStatus.NO_CONTENT)
public void logout(HttpSession session) {
session.invalidate();
}
}
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