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Return the original filename in the client's filesystem.This may contain path
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An immutable arbitrary-precision signed decimal.A value is represented by an
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A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
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This class provides methods that return pseudo-random values.It is dangerous to
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The TimerTask class represents a task to run at a specified time. The task may
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This is the central class in the log4j package. Most logging operations, except
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