/**
* Rehashes the concatenation of the results of all single hashcodes.
*
* @see EquivalenceComparator#equivalenceHashcode(Object, Object)
*/
public int equivalenceHashcode(E arg1, C context) {
StringBuffer hashStringBuffer = new StringBuffer();
for (ListIterator<EquivalenceComparator<? super E, ? super C>> iter = this.chain.listIterator();
iter.hasNext(); ) {
EquivalenceComparator<? super E, ? super C> currentComparator = iter.next();
int currentHashCode = currentComparator.equivalenceHashcode(arg1, context);
hashStringBuffer.append(currentHashCode);
// add a delimeter only if needed for next
if (iter.hasNext()) {
hashStringBuffer.append('+');
}
}
return hashStringBuffer.toString().hashCode();
}
