* @throws IOException If there is an error processing the operation.
*/
protected void processOperator(Operator operator, List<COSBase> arguments) throws IOException
{
String name = operator.getName();
OperatorProcessor processor = operators.get(name);
if (processor != null)
{
processor.setContext(this);
processor.process(operator, arguments);
}
else
{
unsupportedOperator(operator, arguments);
}