org_apache_struts2_StrutsSpringJUnit4TestCaseTest_java
org.springframework.util.ConcurrentReferenceHashMap
protected final Reference<K, V> getReference(Object key, Restructure restructure) {
        int hash = this.getHash(key);
        return this.getSegmentForHash(hash).getReference(key, hash, restructure);
    }
 -> java.lang.Object.hashCode(): int -> java.lang.Integer.intValue(): int -> java.lang.ref.ReferenceQueue.poll(): java.lang.ref.Reference -> java.lang.ref.SoftReference.get(): java.lang.Object -> java.lang.Object.equals(java.lang.Object): boolean
 [CALL] [CALL] -> java.lang.Object.hashCode(): int [CALL] -> java.lang.Integer.intValue(): int [EXIT] [EXIT] [CALL] [EXIT] [CALL] [CALL] [CALL] -> java.lang.ref.ReferenceQueue.poll(): java.lang.ref.Reference [EXIT] [EXIT] [CALL] [EXIT] [CALL] [CALL] [EXIT] [CALL] -> java.lang.ref.SoftReference.get(): java.lang.Object [EXIT] [CALL] [EXIT] [CALL] -> java.lang.Object.equals(java.lang.Object): boolean [CALL] [CALL] [EXIT] [CALL] [CALL] [EXIT] [EXIT] [CALL] [CALL] [EXIT] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [EXIT] [EXIT] [EXIT] [EXIT] [EXIT]