Java Urlencoder

URLEncoder class of "java.net" package provides two static methods that are used to convert a string into a fully encoded URL string.

1. encode(String s):  This method translates a string into x-www-form-urlencoded format using the platform's default encoding scheme.
2. encode(String s, String enc): This method translates a string into application/x-www-form-urlencoded format using the supplied encoding scheme. If the supplied encoding scheme is not supported then UnsupportedEncodingException is thrown.

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