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A writable sink for bytes.Most clients will use output streams that write data
to the file system (
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A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
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KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
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Defines a general exception a servlet can throw when it encounters difficulty.
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Extends the javax.servlet.ServletRequest interface to provide request
information for HTTP servlets.
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A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
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