{
return false;
}
if (source instanceof BooleanBag)
{
BooleanBag otherBag = (BooleanBag) source;
otherBag.forEachWithOccurrences(new BooleanIntProcedure()
{
public void value(boolean each, int occurrences)
{
BooleanHashBag.this.addOccurrences(each, occurrences);
}