呜呜！我终于想通了。经过漫长而令人沮丧的搜索Intarwebz之后，我在J2SE 6+中找到了有关此隐藏Java库的文档。
com.sun.net.httpserver
此实现仅协商SSL握手并以纯文本形式返回请求：
import com.sun.net.httpserver.Headers;import com.sun.net.httpserver.HttpExchange;import com.sun.net.httpserver.HttpHandler;import com.sun.net.httpserver.HttpsConfigurator;import com.sun.net.httpserver.HttpsExchange;import com.sun.net.httpserver.HttpsParameters;import com.sun.net.httpserver.HttpsServer;import java.io.FileInputStream;import java.io.InputStream;import java.io.IOException;import java.io.OutputStream;import java.net.InetSocketAddress;import java.security.KeyStore;import java.util.concurrent.Executor;import javax.net.ssl.KeyManagerFactory;import javax.net.ssl.SSLContext;public class HTTPS { public static void main(String[] args) throws Exception { KeyStore ks = KeyStore.getInstance("JKS"); ks.load(new FileInputStream("server.jks"), "123456".toCharArray()); KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509"); kmf.init(ks, "123456".toCharArray()); SSLContext context = SSLContext.getInstance("TLS"); context.init(kmf.getKeyManagers(), null, null); final HttpsServer server = HttpsServer.create(new InetSocketAddress("localhost", 8443), 10); server.createContext("/", new HttpHandler() { public void handle(HttpExchange xchng) throws IOException { HttpsExchange exchange = (HttpsExchange) xchng; String ret = ""; ret += exchange.getRequestMethod() + " " + exchange.getRequestURI() + " " + exchange.getProtocol() + "n"; Headers headers = exchange.getRequestHeaders(); if (!headers.isEmpty()) { ret += "n"; for (String key : headers.keySet()) { ret += key + ": "; boolean semicolon = false; for (String value : headers.get(key)) { if (semicolon) { ret += "; "; } ret += value; semicolon = true; } ret += "n"; } } if (headers.get("Content-Length") != null) { InputStream in = exchange.getRequestBody(); ret += "n"; int i; while ((i = in.read()) != -1) { ret += String.valueOf((char) i); } } headers = exchange.getResponseHeaders(); headers.set("Content-Type", "text/plain"); exchange.sendResponseHeaders(200, ret.length()); OutputStream out = exchange.getResponseBody(); out.write(ret.getBytes()); exchange.close(); } }); server.setHttpsConfigurator(new HttpsConfigurator(context) { public void configure(HttpsParameters params) { } }); server.setExecutor(new Executor() { public void execute(Runnable command) { new Thread(command).start(); } }); server.start(); Runtime.getRuntime().addShutdownHook(new Thread() { public void run() { System.out.println("Server shutting down. Waiting 3 seconds for exchanges to complete."); server.stop(3); } }); }}我在Ubuntu盒子上对此进行了测试，它适用于以下浏览器：
- 铬
- 火狐浏览器
- 歌剧
- 移动Safari（iPhone4）
- 苹果浏览器
- IE浏览器
