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An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
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A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
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This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
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