public void testValueSetHashTableExpansion() {
LinkedHashMultimap<String, Integer> multimap = LinkedHashMultimap.create();
for (int z = 1; z <= 100; z++) {
multimap.put("a", z);
// The Eclipse compiler (and hence GWT) rejects a parameterized cast.
@SuppressWarnings("unchecked")
LinkedHashMultimap<String, Integer>.ValueSet valueSet =
(LinkedHashMultimap.ValueSet) multimap.backingMap().get("a");
assertEquals(z, valueSet.size());
assertFalse(
Hashing.needsResizing(
valueSet.size(),
valueSet.hashTable.length,
LinkedHashMultimap.VALUE_SET_LOAD_FACTOR));
}
}
private void rehashIfNecessary()
{
BiEntry[] arrayOfBiEntry = this.hashTableKToV;
if (Hashing.needsResizing(this.size, arrayOfBiEntry.length, 1.0D))
{
int i = 2 * arrayOfBiEntry.length;
this.hashTableKToV = createTable(i);
this.hashTableVToK = createTable(i);
this.mask = (i - 1);
this.size = 0;
for (int j = 0; j < arrayOfBiEntry.length; j++)
{
BiEntry localBiEntry;
for (Object localObject = arrayOfBiEntry[j]; localObject != null; localObject = localBiEntry)
{
localBiEntry = ((BiEntry)localObject).nextInKToVBucket;
insert((BiEntry)localObject);
}
}
this.modCount = (1 + this.modCount);
}
}