DefaultHttpClient httpclient = new DefaultHttpClient();
    SSLContext sslContext;
    try {
        sslContext = SSLContext.getInstance("SSL");
        // set up a TrustManager that trusts everything
        try {
            sslContext.init(null,
                    new TrustManager[] { new X509TrustManager() {
                        public X509Certificate[] getAcceptedIssuers() {
                            return null;
                        }

                        public void checkClientTrusted(
                                X509Certificate[] certs, String authType) {
                        }

                        public void checkServerTrusted(
                                X509Certificate[] certs, String authType) {
                        }
                    } }, new SecureRandom());定位到
        } catch (KeyManagementException e) {
        }
         SSLSocketFactory ssf = new SSLSocketFactory(sslContext,SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
         ClientConnectionManager ccm = this.httpclient.getConnectionManager();
         SchemeRegistry sr = ccm.getSchemeRegistry();
         sr.register(new Scheme("https", 443, ssf));            
    } catch (Exception e) {
        log.error(e.getMessage(),e);
    }

SSLSocketFactory ssf = new SSLSocketFactory(ctx)
	{
	    // non-javadoc, see interface LayeredSocketFactory
	    public Socket createSocket(
	        final Socket socket,
	        final String host,
	        final int port,
	        final boolean autoClose
	    ) throws IOException, UnknownHostException {
	        SSLSocket sslSocket = (SSLSocket) socketfactory.createSocket(
	              socket,
	              host,
	              port,
	              autoClose
	        );
	        sslSocket.setEnabledProtocols(new String[]{"SSLv3"});
	        return sslSocket;
	    }
	};