- Updating database using SQL prepared statement
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- Charset (java.nio.charset)
A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- Enumeration (java.util)
A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
- Manifest (java.util.jar)
The Manifest class is used to obtain attribute information for a JarFile and its
entries.
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General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
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- Project (org.apache.tools.ant)
Central representation of an Ant project. This class defines an Ant project with
all of its targets,
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