¡@
java Programming Glossary: finalizeSending a message to all running client threads http://stackoverflow.com/questions/13115784/sending-a-message-to-all-running-client-threads Accept failed 4444 System.exit 1 protected void finalize try server.close catch IOException e System.out.println Could..
How to prevent an object from getting garbage collected? http://stackoverflow.com/questions/1329926/how-to-prevent-an-object-from-getting-garbage-collected from getting garbage collected is there any approaches by finalize or phantom reference and is there any other approaches UPDATED.. in an interview he was referring something can be done in finalize java garbage collection share improve this question Hold.. Technically you can store a reference somewhere in your finalizer. This will prevent the object from being collected until the..
Why would you ever implement finalize()? http://stackoverflow.com/questions/158174/why-would-you-ever-implement-finalize would you ever implement finalize I've been reading through a lot of the rookie Java questions.. been reading through a lot of the rookie Java questions on finalize and find it kind of bewildering that no one has really made.. of bewildering that no one has really made it plain that finalize is an unreliable way to clean up resources. I saw someone comment..
Have you ever used Phantom reference in any project? http://stackoverflow.com/questions/1599069/have-you-ever-used-phantom-reference-in-any-project make it sure that the object cannot be resurrected from finalize method But what is the use of this concept class Have you ever.. used together with the Reference queue are superior to finalize which has some problems and should therefore be avoided. Mainly.. objects reachable again. This could be avoided with the finalizer guardian idiom read more in 'Effective Java' . So they are..
Is there a destructor for Java? http://stackoverflow.com/questions/171952/is-there-a-destructor-for-java of a destructor. There is an inherited method called finalize but this is called entirely at the discretion of the garbage.. tidy up the convention is to define a close method and use finalize only for sanity checking i.e. if close has not been called do.. . There was a question that spawned in depth discussion of finalize recently so that should provide more depth if required... share..
Why java.lang.Object is not abstract? [duplicate] http://stackoverflow.com/questions/2117689/why-java-lang-object-is-not-abstract i.e. interfaces . The other methods wait notify finalize etc. are sufficiently complicated and or are native so it's..
http://stackoverflow.com/questions/2506488/java-finalize-method-call Finalize method call I need to find when finalized method called in the JVM. I Created a test Class which write.. the JVM. I Created a test Class which write into file when finalized method called by Overriding the protected finalize method It.. when finalized method called by Overriding the protected finalize method It is not executing. Can anybody tell me the reason why..
http://stackoverflow.com/questions/4012167/java-final-modifier final with finalization ... they are unrelated. But even finalizers don't force an extra sweep. What happens is that an object.. one side until the main GC finishes. The GC then runs the finalize method on the object and sets its flag ... and continues. The..
|