for (Entry<? extends K,? extends V> entry : innerMap.entrySet()) {
listKeys[i] = entry.getKey();
listValues[i] = entry.getValue();
i++;
}
<BUG>listFill = innerMap.size();
</BUG>
innerMap = null;
}
public int size() {

for (Entry<? extends K,? extends V> entry : innerMap.entrySet()) {
listKeys[i] = entry.getKey();
listValues[i] = entry.getValue();
i++;
}
size = innerMap.size();
innerMap = null;
}
public int size() {
