content: ///**
  // * Copyright (C) 2024 AIDC-AI
  // * <p>
  // * 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
  // * <p>
  // * http://www.apache.org/licenses/LICENSE-2.0
  // * <p>
  // * 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 com.alibaba.langengine.mcp;
  //
  //import java.io.BufferedReader;
  //import java.io.IOException;
  //import java.io.InputStreamReader;
  //import java.io.PrintWriter;
  //
  //public class StdioServer {
  //
  //    public static void main(String[] args) {
  //        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
  //        PrintWriter out = new PrintWriter(System.out, true);
  //
  //        try {
  //            String line;
  //            while ((line = in.readLine()) != null) {
  //                System.out.println("Server received: " + line);
  //                out.println("Echo from server: " + line);
  //            }
  //        } catch (IOException e) {
  //            System.err.println("Server error: " + e.getMessage());
  //        }
  //    }
  //}
  