How to use

secondaryHash

method

in

java.util.HashMap

/**
 * Returns true if this map contains the specified mapping.
 */
private boolean containsMapping(Object key, Object value) {
  if (key == null) {
    HashMapEntry<K, V> e = entryForNullKey;
    return e != null && Objects.equal(value, e.value);
  }
  int hash = secondaryHash(key);
  HashMapEntry<K, V>[] tab = table;
  int index = hash & (tab.length - 1);
  for (HashMapEntry<K, V> e = tab[index]; e != null; e = e.next) {
    if (e.hash == hash && key.equals(e.key)) {
      return Objects.equal(value, e.value);
    }
  }
  return false; // No entry for key
}

int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

  return removeNullKey();
int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

/**
 * Returns true if this map contains the specified mapping.
 */
private boolean containsMapping(Object key, Object value) {
  if (key == null) {
    HashMapEntry<K, V> e = entryForNullKey;
    return e != null && Objects.equals(value, e.value);
  }
  int hash = secondaryHash(key);
  HashMapEntry<K, V>[] tab = table;
  int index = hash & (tab.length - 1);
  for (HashMapEntry<K, V> e = tab[index]; e != null; e = e.next) {
    if (e.hash == hash && key.equals(e.key)) {
      return Objects.equals(value, e.value);
    }
  }
  return false; // No entry for key
}

/**
 * Returns true if this map contains the specified mapping.
 */
private boolean containsMapping(Object key, Object value) {
  if (key == null) {
    HashMapEntry<K, V> e = entryForNullKey;
    return e != null && Objects.equal(value, e.value);
  }
  int hash = secondaryHash(key);
  HashMapEntry<K, V>[] tab = table;
  int index = hash & (tab.length - 1);
  for (HashMapEntry<K, V> e = tab[index]; e != null; e = e.next) {
    if (e.hash == hash && key.equals(e.key)) {
      return Objects.equal(value, e.value);
    }
  }
  return false; // No entry for key
}

/**
 * Returns true if this map contains the specified mapping.
 */
private boolean containsMapping(Object key, Object value) {
  if (key == null) {
    HashMapEntry<K, V> e = entryForNullKey;
    return e != null && Objects.equal(value, e.value);
  }
  int hash = secondaryHash(key);
  HashMapEntry<K, V>[] tab = table;
  int index = hash & (tab.length - 1);
  for (HashMapEntry<K, V> e = tab[index]; e != null; e = e.next) {
    if (e.hash == hash && key.equals(e.key)) {
      return Objects.equal(value, e.value);
    }
  }
  return false; // No entry for key
}

/**
 * Returns true if this map contains the specified mapping.
 */
private boolean containsMapping(Object key, Object value) {
  if (key == null) {
    HashMapEntry<K, V> e = entryForNullKey;
    return e != null && Objects.equal(value, e.value);
  }
  int hash = secondaryHash(key);
  HashMapEntry<K, V>[] tab = table;
  int index = hash & (tab.length - 1);
  for (HashMapEntry<K, V> e = tab[index]; e != null; e = e.next) {
    if (e.hash == hash && key.equals(e.key)) {
      return Objects.equal(value, e.value);
    }
  }
  return false; // No entry for key
}

/**
 * Returns true if this map contains the specified mapping.
 */
private boolean containsMapping(Object key, Object value) {
  if (key == null) {
    HashMapEntry<K, V> e = entryForNullKey;
    return e != null && Objects.equal(value, e.value);
  }
  int hash = secondaryHash(key);
  HashMapEntry<K, V>[] tab = table;
  int index = hash & (tab.length - 1);
  for (HashMapEntry<K, V> e = tab[index]; e != null; e = e.next) {
    if (e.hash == hash && key.equals(e.key)) {
      return Objects.equal(value, e.value);
    }
  }
  return false; // No entry for key
}

/**
 * Returns true if this map contains the specified mapping.
 */
private boolean containsMapping(Object key, Object value) {
  if (key == null) {
    HashMapEntry<K, V> e = entryForNullKey;
    return e != null && Objects.equal(value, e.value);
  }
  int hash = secondaryHash(key);
  HashMapEntry<K, V>[] tab = table;
  int index = hash & (tab.length - 1);
  for (HashMapEntry<K, V> e = tab[index]; e != null; e = e.next) {
    if (e.hash == hash && key.equals(e.key)) {
      return Objects.equal(value, e.value);
    }
  }
  return false; // No entry for key
}

/**
 * Returns true if this map contains the specified mapping.
 */
private boolean containsMapping(Object key, Object value) {
  if (key == null) {
    HashMapEntry<K, V> e = entryForNullKey;
    return e != null && Objects.equal(value, e.value);
  }
  int hash = secondaryHash(key);
  HashMapEntry<K, V>[] tab = table;
  int index = hash & (tab.length - 1);
  for (HashMapEntry<K, V> e = tab[index]; e != null; e = e.next) {
    if (e.hash == hash && key.equals(e.key)) {
      return Objects.equal(value, e.value);
    }
  }
  return false; // No entry for key
}

int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

  return removeNullKey();
int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

  return removeNullKey();
int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

  return removeNullKey();
int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

  return removeNullKey();
int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);

int hash = secondaryHash(key);
HashMapEntry<K, V>[] tab = table;
int index = hash & (tab.length - 1);