private int findEqual ( SearchComparator comp , int lower , int upper , Object searchKey ) { int nkeys = numKeys ( lower , upper ) ; int idx = - 1 ; if ( nkeys < 4 ) idx = sequentialSearchEqual ( comp , lower , upper , searchKey ) ; else idx = binarySearchEqual ( comp , lower , upper , searchKey ) ; return idx ; }
Find an index entry that is equal to the supplied key .