How can you avoid serialization in child class if the base class is implementing the serializable interface?
how to make hashmap object as synchronized object?
What is a instance variable in java?
What is instance means in java?
What is difference between final and immutable?
What is http client in java?
whats the difference between == and .equal ?
Which package is used for pattern matching with regular expressions?
What is java oops?
What is math in java?
Why to give the file name same as the public class name in java?
What is flush () in java?
Is integer passed by reference in java?