What is a serializable interface?
- 4 Answers
- 5926 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sujanya
Serializable interface is a marker interface.This interface
is not having any methods,if u implement the serialization
to class ,then jvm will take care about the functionality.
when we are using the serialization is if u want to store
the data in persistent state.and u r passing the data
through the network then u must be use the srialization
intreface.
The process of writing the state of an object into a byte
stream is called serialization.
| Is This Answer Correct ? | 3 Yes | 0 No |
Serializable interface is useful if you want to save the
state of a profram to a persistant storage area like file
or database.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / ravikiran(aptech mumbai)
serializable interface will allow the process of
serialization to save the object in outputstream
| Is This Answer Correct ? | 0 Yes | 0 No |
ravikiran i think ur are getting wrong
is file is output stream i don't think so please checkit
out then some dont this enormous
without serializatio i will do safe object in outputstream
man think it ,because of ur think of seralization
i know dataoutputstream and objectoutputstream just help to
makeit possible not they are going to save its my pointof
view
without outputstream i will show u save the object in
outpurstream not in a file because u just not going to save
state of particular just going to save object think it
always some bookwriter in not true ha
amitsing2008@gmail.com mca(scjp1.5)an many more so
justthink it
| Is This Answer Correct ? | 0 Yes | 0 No |
Does every java program need a main?
interface X{ void m1(); void m2(); } class Child2 extends Object implements X { public void m1(){ System.out.println("Child2 M1"); } public void m2(){ System.out.println("Child2 M2"); } } public class ParentChildInfterfaceDemo { public static void main(String[] args){ X x = new Child2(); X x1 = new Child2(); x.m1(); x.m2(); x.equals(x1); } } Will the above code work? If yes? Can you please explain why the code x.equals(x1) will work as the equals method is called on interface reference vaiable?
What is a conditional equation?
How many types of design patterns are there?
could you run the java program without main method?
Is it compulsory for a try block to be followed by a catch block in java for exception handling?
what is the use of thread?Justify it by project point of view
What is procedure overloading?
How to sort elements in a parallel array in java?
why applet doesn't have main? isn't possible a program with out main?
string is immutable? right every one knows that, my question is it advantage or disadvantage making string immutable?
what are the different non-access specifiers in java?
Core Java 
