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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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An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
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An immutable arbitrary-precision signed decimal.A value is represented by an
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A linear collection that supports element insertion and removal at both ends.
The name deque is shor
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This class provides random read access to a zip file. You pay more to read the
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This is the central class in the log4j package. Most logging operations, except
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