code: // Licensed to the Software Freedom Conservancy (SFC) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The SFC 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.openqa.selenium.environment.webserver;
  
  import static java.nio.charset.StandardCharsets.UTF_16LE;
  import static org.openqa.selenium.remote.http.Contents.string;
  
  import java.io.UncheckedIOException;
  import org.openqa.selenium.remote.http.HttpHandler;
  import org.openqa.selenium.remote.http.HttpRequest;
  import org.openqa.selenium.remote.http.HttpResponse;
  
  class EncodingHandler implements HttpHandler {
  
    @Override
    public HttpResponse execute(HttpRequest req) throws UncheckedIOException {
      String text =
          "<html><title>Character encoding (UTF 16)</title>"
              + "<body><p id='text'>"
              + "\u05E9\u05DC\u05D5\u05DD" // "Shalom"
              + "</p></body></html>";
  
      // Data should be transferred using UTF-8. Pick a different encoding
      return new HttpResponse()
          .setHeader("Content-Type", "text/html;charset=UTF-16LE")
          .setContent(string(text, UTF_16LE));
    }
  }
  