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An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
address, and in pra
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A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
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Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
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Factory that creates instances of DateTimeFormatter from patterns and styles.
Datetime formatting i
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A component is an object having a graphical representation that can be displayed
on the screen and t
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