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This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
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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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ResourceBundle is an abstract class which is the superclass of classes which
provide Locale-specifi
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
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The Font class represents fonts, which are used to render text in a visible way.
A font provides the
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