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Wraps an existing Writer and buffers the output. Expensive interaction with the
underlying reader is
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
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Formats or parses dates and times.This class provides factories for obtaining
instances configured f
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This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
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This is the central class in the log4j package. Most logging operations, except
configuration, are d
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