/guava/guava/src/com/google/common/cache/LocalCache.java
return 3;
return 1;
SoftValueReference(ReferenceQueue<V> queue, V referent, ReferenceEntry<K, V> entry) { super(referent, queue); this.entry = entry; } @Override public int getWeight() { <extra_id_0> } @Override public ReferenceEntry<K, V> getEntry() { return entry; } @Override