public static IntIntHppcOpenHashMap createFrom(IntIterable keys, IntIterable values) { int keysSize = IntCollections.sizeOfIterable(keys, 0); int valuesSize = IntCollections.sizeOfIterable(values, 0); if (keysSize != valuesSize) { throw new IllegalArgumentException("keys.size() != values.size()"); } else { keysSize = Math.max(keysSize, valuesSize); } float loadFactor = IntIntOpenHashMap.DEFAULT_LOAD_FACTOR; int initialCapacity = (int)(keysSize / loadFactor) + 1; IntIntHppcOpenHashMap map = new IntIntHppcOpenHashMap(initialCapacity); IntIterator keysIt = keys.iterator(); IntIterator valuesIt = values.iterator(); map.putAll(IntIntIterators.pair(keysIt, valuesIt)); if (keysIt.hasNext() || valuesIt.hasNext()) { throw new IllegalArgumentException("keys.size() != values.size()"); } return map; }
public static IntLongHppcOpenHashMap createFrom(IntIterable keys, LongIterable values) { int keysSize = IntCollections.sizeOfIterable(keys, 0); int valuesSize = LongCollections.sizeOfIterable(values, 0); if (keysSize != valuesSize) { throw new IllegalArgumentException("keys.size() != values.size()"); } else { keysSize = Math.max(keysSize, valuesSize); } float loadFactor = IntLongOpenHashMap.DEFAULT_LOAD_FACTOR; int initialCapacity = (int)(keysSize / loadFactor) + 1; IntLongHppcOpenHashMap map = new IntLongHppcOpenHashMap(initialCapacity); IntIterator keysIt = keys.iterator(); LongIterator valuesIt = values.iterator(); map.putAll(IntLongIterators.pair(keysIt, valuesIt)); if (keysIt.hasNext() || valuesIt.hasNext()) { throw new IllegalArgumentException("keys.size() != values.size()"); } return map; }
public static LongIntHppcOpenHashMap createFrom(LongIterable keys, IntIterable values) { int keysSize = LongCollections.sizeOfIterable(keys, 0); int valuesSize = IntCollections.sizeOfIterable(values, 0); if (keysSize != valuesSize) { throw new IllegalArgumentException("keys.size() != values.size()"); } else { keysSize = Math.max(keysSize, valuesSize); } float loadFactor = LongIntOpenHashMap.DEFAULT_LOAD_FACTOR; int initialCapacity = (int)(keysSize / loadFactor) + 1; LongIntHppcOpenHashMap map = new LongIntHppcOpenHashMap(initialCapacity); LongIterator keysIt = keys.iterator(); IntIterator valuesIt = values.iterator(); map.putAll(LongIntIterators.pair(keysIt, valuesIt)); if (keysIt.hasNext() || valuesIt.hasNext()) { throw new IllegalArgumentException("keys.size() != values.size()"); } return map; }