Have you ever used PhantomReference in any project?
PhantomReference with null queue
Can this Java program ever print a value other than zero? why do i ever need to use .close() on resources How can I use for (ever){} instead of for (;;) in Java Importance of phantomreference in java Why can I not get the PhantomReference from the ReferenceQueue for a finalizable object? Can new Double(String) ever return a null? How can this loop ever exit? why PhantomReference does not work? Is determinePrimaryKeyJoinColumnName() ever used in Hibernate 5 ImplicitNamingStrategy? When a PhantomReference/SoftReference/WeakReference is queued, how do you know what it referred to? Example of using PhantomReference Java PhantomReference Can "this" ever be null in Java? When ever i run tomcat , i get NoSuchBeanCreation error Is there ever a correct time to use a public variable? What is the relationship between the PhantomReference and ReferenceQueue? Can getBestProvider ever return null? Why would I ever call a constructor from another one(Java)? Why would a class ever need access to Spring context? creating a repeatable test for a PhantomReference application Why use int ever again? In Java, can 'this' be ever null inside the constructor? Problem with getLastNonConfigurationInstance() - Seems to only ever return null Java: PhantomReference, ReferenceQueue and finalize Should Threads ever be static? Java/Eclipse - No more R file ever Java: Can an array ever be output without making it a string? When would you ever want a public instance variable? is there ever a time you would not use recursion?