请你给我一个java示例接口代码。内容为接口的响应结果中包含了用户提供的Object类型的输入,防止用户输入可能包含恶意脚本代码导致Cross-Site Scripting: Content Sniffing漏洞
时间: 2024-05-25 09:18:26 浏览: 18
public interface MyApi {
@PostMapping("/submit")
@ResponseBody
public ApiResponse submit(@RequestBody MyRequest request);
}
public class MyRequest {
private Object userInput;
public Object getUserInput() {
return userInput;
}
public void setUserInput(Object userInput) {
this.userInput = userInput;
}
}
public class ApiResponse {
private String message;
public ApiResponse(String message) {
this.message = message;
}
public String getMessage() {
return message;
}
}
@ControllerAdvice
public class ExceptionHandlerAdvice {
@ExceptionHandler({MalformedInputException.class, InvalidObjectException.class})
@ResponseStatus(HttpStatus.BAD_REQUEST)
@ResponseBody
public ApiResponse handleMalformedInputException() {
return new ApiResponse("Invalid input");
}
}
public class MyController {
@Autowired
private MyService service;
@PostMapping("/submit")
@ResponseBody
public ApiResponse submit(@RequestBody MyRequest request) {
service.processRequest(request);
return new ApiResponse("Request processed successfully");
}
}
public class MyService {
public void processRequest(MyRequest request) throws MalformedInputException, InvalidObjectException {
Object userInput = request.getUserInput();
if (userInput == null) {
throw new MalformedInputException();
}
if (!(userInput instanceof String)) {
throw new InvalidObjectException("Input must be a string");
}
String input = (String) userInput;
// Process input
}
}
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