ERROR - java.util.FormatterClosedException - Possible Causes of FormatterClosedException

Exception Thrown By:Cause
ClassMethod
Formatter public Locale
locale()
If this formatter has been
closed by invoking its close() method 
Formatter public Appendable
out()
If this formatter has been
closed by invoking its close() method
Formatter public String
toString()
If this formatter has been
closed by invoking its close() method
Formatter public void
flush()
If this formatter has been
closed by invoking its close() method