Constructs a new, empty linked hash set. (This package private
constructor is only used by LinkedHashSet.) The backing
HashMap instance is a LinkedHashMap with the specified initial
capacity and the specified load factor.
@param initialCapacity the initial capacity of the hash map
@param loadFactor the load factor of the hash map
@param dummy ignored (distinguishes this
constructor from other int, float constructor.)
@throws IllegalArgumentException if the initial capacity is less
than zero, or if the load factor is nonpositive
Constructs a new, empty linked hash set. (This package private constructor is only used by LinkedHashSet.) The backing HashMap instance is a LinkedHashMap with the specified initial capacity and the specified load factor.
@param initialCapacity the initial capacity of the hash map @param loadFactor the load factor of the hash map @param dummy ignored (distinguishes this constructor from other int, float constructor.) @throws IllegalArgumentException if the initial capacity is less than zero, or if the load factor is nonpositive