Use if-clause instead of try-catch in BagIterator#next() since the situation is in our control and has better performance as well. Added curly braces to if-clause in BagIterator#remove().
Use if-clause instead of try-catch in BagIterator#next() since the situation is in our control and has better performance as well. Added curly braces to if-clause in BagIterator#remove().

gjroelofs/artemis-odb,gjroelofs/artemis-odb,snorrees/artemis-odb,antag99/artemis-odb,Namek/artemis-odb,gjroelofs/artemis-odb,DaanVanYperen/artemis-odb,antag99/artemis-odb,snorrees/artemis-odb