The {@link OperationNotSupportedException} is thrown if a method of class iscalled (might be available because it has been defined in an interface the class is implementing) to indicate that the called method is not supported by the class. This exception was added to confuse James II users who otherwise might be confused by an {@link java.lang.UnsupportedOperationException} encounteredoutside the "Java Collections Framework", as the latter's documentation describes it to be "a member" thereof. The latter is now preferred nevertheless.
@author Jan Himmelspach
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