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java HttpsURLConnection openConnection查询

我正在使用JAVA类HttpsURLConnection从HTTPS网站获取内容。我正在使用我自己的SSLSocketFactory

下面的代码片段:

 HttpsURLConnection conn = (HttpsURLConnection) new java.net.URL("https", google.com, 443, "/").openConnection();

                conn.setHostnameVerifier(new hver());
                conn.setReadTimeout(0);
                conn.setSSLSocketFactory(my.sslSocketFactory);//mine
                conn.setRequestProperty("Connection", "Keep-Alive");
                conn.setDoInput(true);
                conn.setDoOutput(true);

                conn.connect();  

如果看到第一个createSocket(...)方法,HttpsURLConnection本身创建了一个Socket对象“so”,并将其作为参数传递。有没有办法从我的代码中创建“so”对象。换句话说,我可以强制HttpsURLConnection调用其他只接受主机端口作为参数的createSocket()方法。我只想从代码中创建初始socket对象

public class CustomSocketFactoty extends SSLSocketFactory {

    // method 1  
    @Override
    public Socket createSocket(*Socket so*, String host, int port,
                               boolean autoClose) throws IOException {

        // HttpsURLConnection itself creating ( in parameter )socket object Socket so  and passing it here , Instead  I want to create that Socket object so from my code.
        // it is  called from - conn.connect();
        return ...;
    }



    @Override
    public Socket createSocket(String host, int port) throws IOException,
            UnknownHostException {
             // This method never called
        return ...;
    }

    @Override
    public Socket createSocket(InetAddress host, int port) throws IOException {
     // This method never called
        return ...;
    }

    @Override
    public Socket createSocket(InetAddress address, int port,
                               InetAddress localAddress, int localPort) throws IOException {
     // This method never called
        return ...;
    }

    @Override
    public Socket createSocket(InetAddress address, int port,
                               InetAddress localAddress, int localPort) throws IOException {
        // This method never called
        return ...;
    }


}

多谢各位


共 (1) 个答案

  1. # 1 楼答案

    应该可以使用^{}。请参见此示例:

    http://rtfcode.com/xref/java-1.8/jdk/test/sun/security/ssl/sun/net/www/protocol/https/HttpsURLConnection/HttpsSocketFacTest.java#L168

    您可能需要检查createSocket实现中给定的套接字是否为null

    您还可以使用ApacheHTTP客户端。您可以提供覆盖^{}^{}实现。这将创建初始套接字

    请参见“自定义SSL上下文”示例:

    http://hc.apache.org/httpcomponents-client-ga/examples.html

    http://hc.apache.org/httpcomponents-client-ga/httpclient/examples/org/apache/http/examples/client/ClientCustomSSL.java