How to use

capacityForInitSize

method

in

java.util.HashMap

/**
 * Constructs a new {@code HashMap} instance containing the mappings from
 * the specified map.
 *
 * @param map
 *            the mappings to add.
 */
public HashMap(Map<? extends K, ? extends V> map) {
  this(capacityForInitSize(map.size()));
  constructorPutAll(map);
}

int newCapacity = Collections.roundUpToPowerOfTwo(capacityForInitSize(numMappings));
HashMapEntry<K, V>[] oldTable = table;
int oldCapacity = oldTable.length;

/**
 * Constructs a new {@code HashMap} instance containing the mappings from
 * the specified map.
 *
 * @param map
 *            the mappings to add.
 */
public HashMap(Map<? extends K, ? extends V> map) {
  this(capacityForInitSize(map.size()));
  constructorPutAll(map);
}

/**
 * Constructs a new {@code HashMap} instance containing the mappings from
 * the specified map.
 *
 * @param map
 *            the mappings to add.
 */
public HashMap(Map<? extends K, ? extends V> map) {
  this(capacityForInitSize(map.size()));
  constructorPutAll(map);
}

/**
 * Constructs a new {@code HashMap} instance containing the mappings from
 * the specified map.
 *
 * @param map
 *            the mappings to add.
 */
public HashMap(Map<? extends K, ? extends V> map) {
  this(capacityForInitSize(map.size()));
  constructorPutAll(map);
}

/**
 * Constructs a new {@code HashMap} instance containing the mappings from
 * the specified map.
 *
 * @param map
 *            the mappings to add.
 */
public HashMap(Map<? extends K, ? extends V> map) {
  this(capacityForInitSize(map.size()));
  constructorPutAll(map);
}

/**
 * Constructs a new {@code HashMap} instance containing the mappings from
 * the specified map.
 *
 * @param map
 *            the mappings to add.
 */
public HashMap(Map<? extends K, ? extends V> map) {
  this(capacityForInitSize(map.size()));
  constructorPutAll(map);
}

/**
 * Constructs a new {@code HashMap} instance containing the mappings from
 * the specified map.
 *
 * @param map
 *            the mappings to add.
 */
public HashMap(Map<? extends K, ? extends V> map) {
  this(capacityForInitSize(map.size()));
  constructorPutAll(map);
}

/**
 * Constructs a new {@code HashMap} instance containing the mappings from
 * the specified map.
 *
 * @param map
 *            the mappings to add.
 */
public HashMap(Map<? extends K, ? extends V> map) {
  this(capacityForInitSize(map.size()));
  constructorPutAll(map);
}

int newCapacity = Collections.roundUpToPowerOfTwo(capacityForInitSize(numMappings));
HashMapEntry<K, V>[] oldTable = table;
int oldCapacity = oldTable.length;

int newCapacity = Collections.roundUpToPowerOfTwo(capacityForInitSize(numMappings));
HashMapEntry<K, V>[] oldTable = table;
int oldCapacity = oldTable.length;

int newCapacity = Collections.roundUpToPowerOfTwo(capacityForInitSize(numMappings));
HashMapEntry<K, V>[] oldTable = table;
int oldCapacity = oldTable.length;

int newCapacity = Collections.roundUpToPowerOfTwo(capacityForInitSize(numMappings));
HashMapEntry<K, V>[] oldTable = table;
int oldCapacity = oldTable.length;

int newCapacity = Collections.roundUpToPowerOfTwo(capacityForInitSize(numMappings));
HashMapEntry<K, V>[] oldTable = table;
int oldCapacity = oldTable.length;

int newCapacity = Collections.roundUpToPowerOfTwo(capacityForInitSize(numMappings));
HashMapEntry<K, V>[] oldTable = table;
int oldCapacity = oldTable.length;

int newCapacity = Collections.roundUpToPowerOfTwo(capacityForInitSize(numMappings));
HashMapEntry<K, V>[] oldTable = table;
int oldCapacity = oldTable.length;