Java Utililty Methods Array Deep Hash Code

List of utility methods to do Array Deep Hash Code

  1. HOME
  2. Java
  3. A
  4. Array Deep Hash Code

Description

The list of methods to do Array Deep Hash Code are organized into topic(s).

Method

intdeepHashCode(byte[] array)
Computes a hashcode based on the contents of a one-dimensional byte array rather than its identity. 
int result = 1;
for (int i = 0; i < array.length; i++) {
    result = 31 * result + array[i];
return result;
intdeepHashCode(final Iterable stream)
deep Hash Code 
int hash = 0;
for (final T next : stream)
    hash = 31 * hash + (next == null ? 0 : next.hashCode());
return hash;
intdeepHashCode(Object a[])
Returns a hash code based on the "deep contents" of the specified array. 
if (a == null)
    return 0;
int result = 1;
for (Object element : a) {
    int elementHash = 0;
    if (element instanceof Object[])
        elementHash = deepHashCode((Object[]) element);
    else if (element instanceof byte[])
...
intdeepHashCode(Object a[])
Copied from Arrays.deepHashCode. 
if (a == null) {
    return 0;
int result = 1;
for (Object element : a) {
    int elementHash = 0;
    if (element instanceof Object[]) {
        elementHash = deepHashCode((Object[]) element);
...