1. Why Java needs Serializable interface? stackoverflow.comWe work heavily with serialization and having to specify Serializable tag on every object we use is kind of a burden. Especially when it's a 3rd-party class that we can't really ... |
2. Is there a standard closure interface that is Serializable? stackoverflow.comIf not, maybe you could tell me why. I get NotSerializableException when my class is being serialized. Inside the class I am passing this anonymous class to a method: |
3. java serializable interface stackoverflow.comIn Java some of the objects are serializeable and some or not.An object of a class which implements Serializable interface can be act as serializable object.Also Serializable interface is used for ... |
4. need of Serializable interface in java? As there are no methods in the interface. and how does it maintain state of an object? stackoverflow.comHi classes which implement serializable interface what exactly they implement as there are no methods in the interface.And how does it help in maintaining state of object across a network. |
5. serializable interface stackoverflow.comI have a class that implements |
6. Can I extend Serializable interface? stackoverflow.comI could try an interface extending Serializable interface, So can we do that? if yes then will that extended interface will take the same effect as the Serilizable interface? If not ... |
7. What is serializable interface? stackoverflow.comPossible Duplicate:What is the exact meaning of serializable interface? I mean why do we have to implement the interface. In ... |
8. XStream - use previous serialized object after adding a function to the interface? stackoverflow.comI use XStream to serialize an object "A" implementing an interface : |
9. Do you use Java's Serializable interface? Why or why not? stackoverflow.comAn object that implements Java's Serializable interface may be serialized for the purposes of persisting its state, transmitting across a network, etc. However, its default protocol is not human-readable. ... |
10. Java serializeable warning when not overloading attribute stackoverflow.comHow does the java compiler warn you about not declaring a |
11. Serializable interface coderanch.com |
12. An interface that extends Serializable coderanch.comHi all, I am able to serializable out an interface that is extends serializable: public interface EventSubscriber extends Serializable but when I try restoring these classes I get a: java.io.StreamCorruptedException at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1301) I have been researching this issue on google but I cannot find a definitve answer, I read on a few postings that this only works if the class that ... |
13. Interface Serialization and Object extensions coderanch.comHi all, I have a general question on serialization and objects which implement an Interface that extends the Seriazable Interface. If I create an Interface myInt that extends Serializable and then implement the myInt interface with aClass, will the aClass also follow the basic serialization protocol or would it need to implement the Serializable interface as well? Thanks, Graham |
14. Magic behind the serializable interface coderanch.comHi Venkat, the Serializable interface is just a marker interface. You can implement it to tell the JVM that your class is allowed to be serialized. Nothing more. The interface doesn't provide any methods to implement it's just to mark your class. The built-in types of Java and many classes of the standard library are serializable. But for your own classes ... |
15. Serializable interface coderanch.com |
16. The Serializable interface coderanch.com |
17. Why serializable interface is called as Markable ? coderanch.com |
18. Serializable interface coderanch.com |
19. Serializable interface coderanch.comYou'll need to make sure that all of your member variables are also Serializable or use the "transient" keyword to indicate they can be skipped when serializing. You'll get a NotSerializableException if there is a non-serializable object anywhere in your object graph - your member variables and their member variables and so on. You can extend a non-serializable class and make ... |
20. Serializable Interface coderanch.com"Persist" can be understood to mean many different things. APIs like JPA work with annotations to indicate how objects should be persisted to a DB. Persisting a serialized binary version of an object is a fraught business that should be avoided. Slightly better (if using something like JPA is not an option) would be to use the java.beans.XMLEncoder/XMLDecoder classes (assuming that ... |
21. Serializable interface coderanch.com |
22. serializable interface coderanch.com |
23. Make an interface serializable coderanch.comThanks Jesper. Yes the TupleQueryResult is like a ResultSet. I even foolishly wrote a custom class that extends the TupleQueryResultImpl only to find that cast from the higher TupleQueryResultImpl to the lower custom class cannot be done. We were using DTOs to transfer between the server and the client previously. Just attempted whether we can make the server code generic so ... |
24. Serializable Interface coderanch.comHi all, I was asked this question in one of the project interviews recently.. They asked what is a serializable interface and what are its uses? For this, i told if i want to save the state of an object then i would go for serialization etc etc.... But they specifically asked me being a marker interface with no methods at ... |
25. Using Serializable interface forums.oracle.com |
26. How to use Java Serializable correctly with interface forums.oracle.comHi, Dear all: Here is my scenario: a Job class which implements IJob interface, a Resource class which implements IResource interface. Resource contains a reference to Job(IJob), and Resource is supposed to be serialized. Interface IJob extends Serializable{} Class Job implements IJob, Serializable(){} Interface IResource extends Serializable{} Class Resource implements IResource, Serializable(){ IJob myJob; } My questions: 1. Is it necessary ... |
27. Why do we need empty serializable interface?? forums.oracle.comAllowing a class's instances to be serialized can be as simple as adding the words implements Serializable to its declaration. Because this is so easy to do, there is a common misconception that serialization requires little effort on the part of the programmer. The truth is far more complex. While the immediate cost to make a class serializable can be negligible, ... |
28. interface variable like in Serializable forums.oracle.comOk, as I said im my first post, I'm aware that this isn't just about leavong out "static" or stuff like that. Anyway, such a functionality must be possible (probably not via an interface but via an abstract class?) as Serializable offers that. I want a Interface or a superclass or anything that requires my subclass to define some variable. For ... |
29. Why interface Serializable can mark serializable? forums.oracle.comWe have known that interface Serializable can mark a class serializable, if the class implements the interface. But why Serializable have the magic function? JVM gives it the power? Or can I say that there are some classes(such as Object, Class), interfaces(such as Serializable, Annotation), have "privilege" granted by JVM (Java Language)? a cup of Java, cheers! Sha Jiang |