SSLSocketFactory的静态变量之间的差异

Question

我在php中实现了一个web服务器并连接到一个Android应用程序，我使用SSLSocketFactory所以我现在对SSLSocketFactory的静态选项之间的区别：

1. STRICT_HOSTNAME_VERIFIER

2. BROWSER_COMPATIBLE_HOSTNAME_VERIFIER

3. ALLOW_ALL__HOSTNAME_VERIFIER

   DefaultHttpClient ret = null;
   //SETS UP PARAMETERS
   HttpParams params = new BasicHttpParams();
   HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
   HttpProtocolParams.setContentCharset(params, "utf-8");
   params.setBooleanParameter("http.protocol.expect-continue", false);
   
   //REGISTERS SCHEMES FOR BOTH HTTP AND HTTPS
   SchemeRegistry registry = new SchemeRegistry();
   registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
   
   final SSLSocketFactory sslSocketFactory = new MySSLSocketFactory(sslContext);
   //final SSLSocketFactory sslSocketFactory = SSLSocketFactory.getSocketFactory();
   
   sslSocketFactory.setHostnameVerifier(SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
   registry.register(new Scheme("https", sslSocketFactory, 443));
   
   ThreadSafeClientConnManager manager = new ThreadSafeClientConnManager(params, registry);
   return ret = new DefaultHttpClient(manager, params);