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Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
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Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
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Stack is a Last-In/First-Out(LIFO) data structure which represents a stack of
objects. It enables u
- 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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