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You work as a Software Developer for UcTech Inc. You want to encode a URL, so that it can be used with the sendRedirect() method to send the response to the client. In order to accomplish this, you have to use a method of the HttpServletResponse interface. Which of the following methods will you use?
Correct Answer:
C is incorrect. The encodeURL() method of the HttpServletResponse interface returns a URL by including the session ID in it. If the encoding is not required, the URL is returned unchanged. If cookies are supported by the browser, the encodeURL() method returns the input URL unchanged since the session ID will be persisted as a cookie. The syntax of the encodeURL() method is as follows: public String encodeURL(String urlstring) Here, urlstring is the URL to be encoded.