Sending a java object in service

Question

I have simple POJO say User Object;

public class User{
 private String userid;
 private String emailid;
 private String name;
 ....setters and getters...
}

Now,I want to set some values using setter methods of User class.

So,if i want to send this object to through service.

    URL url = new URL("http://<servername>/example/someservice");
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setDoOutput(true);
    conn.setRequestMethod("POST");

what would be the best approach for this ?

Thanks in advance.

peenut · Accepted Answer · 2012-07-21 15:30:36Z

1

You need to convert your data (class instance) to bytes (it's called serialization), send the bytes, and convert from bytes to data (it's called deserialization).

Please try having a look at google

Some popular serialization options: in-built java serialization - binary, XML (text), JSON (text).

answered Jul 21, 2012 at 15:30

peenut

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