Delhi, , India
Data Entry, Advance Java, Core Java
2 Comments | 729 Views | 27 Feb 13  | Swati Gupta
How many ways are there to create object in java?
There are 4 different ways to create object in java A. Using new keyword This is the most common way to create an object in java. Almost 99 of objects are created in this way. MyObject object new MyObject B. Using Class.forName If we know the name of the class if it has a public default constructor we can create an object in this way. MyObject object MyObject Class.forNamequotsubin.rnd.MyObjectquot.newInstance C. Using clone The clone can be used to create a copy of an existing object. MyObject anotherObject new MyObject MyObject object anotherObject.clone D. Using object deserialization Object deserialization is nothing but creating an object from its serialized form. ObjectInputStream inStream new ObjectInputStreamanInputStream MyObject object MyObject inStream.readObject

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