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An abstraction for a native pointer data type. A Pointer instance represents, on
the Java side, a na
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Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- ResultSet (java.sql)
An interface for an object which represents a database table entry, returned as
the result of the qu
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Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
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Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
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This is the central class in the log4j package. Most logging operations, except
configuration, are d
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