By what factor does Java increase the size of Set / Map, if the size has reached the load factor

Question

By what factor does Java increase the size of Set / Map, if the size has reached the load factor ? Do we get double size of original Set / Map ?

Answer 1

From the source code, which comes with the JDK:

void addEntry(int hash, K key, V value, int bucketIndex) {
    Entry<K,V> e = table[bucketIndex];
    table[bucketIndex] = new Entry<>(hash, key, value, e);
    if (size++ >= threshold)
        resize(2 * table.length);
}