public <T extends Entry<T, ?>> T findStructural(Entry<T, ?> entry) {
    """
	Finds and returns the entry in set that is structurally equal to the
	input entry if there is one. Equality of entries is decided using
	{@link Entry#structuralHashCode()} and
	{@link Entry#structuralEquals(Object)} methods.
	
	@param entry
	the entry for which the equal entry should be found
	
	@return the entry in the set that is equal to the input entry if there is
	one, or {@code null} otherwise
    """
		int h = entry.structuralHashCode();
		int i = indexFor(h, buckets.length);
		T result = null;
		for (E r = buckets[i]; r != null; r = r.getNext()) {
			if (r.structuralHashCode() == h
					&& (result = entry.structuralEquals(r)) != null)
				return result;
		}
		// else fail
		return null;
	}
public <T extends Entry<T, ?>> T findStructural(Entry<T, ?> entry) {
		int h = entry.structuralHashCode();
		int i = indexFor(h, buckets.length);
		T result = null;
		for (E r = buckets[i]; r != null; r = r.getNext()) {
			if (r.structuralHashCode() == h
					&& (result = entry.structuralEquals(r)) != null)
				return result;
		}
		// else fail
		return null;
	}
public < T extends Entry < T , ? > > T findStructural ( Entry < T , ? > entry ) { int h = entry . structuralHashCode ( ) ; int i = indexFor ( h , buckets . length ) ; T result = null ; for ( E r = buckets [ i ] ; r != null ; r = r . getNext ( ) ) { if ( r . structuralHashCode ( ) == h && ( result = entry . structuralEquals ( r ) ) != null ) return result ; } // else fail return null ; }
Finds and returns the entry in set that is structurally equal to the
input entry if there is one. Equality of entries is decided using
{@link Entry#structuralHashCode()} and
{@link Entry#structuralEquals(Object)} methods.

@param entry
the entry for which the equal entry should be found

@return the entry in the set that is equal to the input entry if there is
one, or {@code null} otherwise
Finds and returns the entry in set that is structurally equal to the input entry if there is one . Equality of entries is decided using { @link Entry#structuralHashCode () } and { @link Entry#structuralEquals ( Object ) } methods .