For objects of types generated by methods of java.util.Collections class, like java.util.Collections$UnmodifiableCollection generated by java.util.Collections.unmodifiableCollection(Collection) method etc, HARMONY has problem to encode and decode them while Oracle JDK doesn't. This patch also adds several test cases to reproduce those problems.
harmony/enhanced/java/trunk/classlib/modules/beans/main/
harmony/enhanced/java/trunk/classlib/modules/beans/main/java/java/beans/UtilCollectionsPersistenceDelegate.java