There are four ways to create object in java-
1. Using new keyword, maximum time we use it.
MyObj myObj = new MyObj();
2. Using Class.forName("ClassName")
If we already know the class name and that contain a default constructor then only we can create
the object in this way.
MyObj myObj = (MyObj)Class.forName("MyObj").newInstance();
3. Using clone()
1. Using new keyword, maximum time we use it.
MyObj myObj = new MyObj();
2. Using Class.forName("ClassName")
If we already know the class name and that contain a default constructor then only we can create
the object in this way.
MyObj myObj = (MyObj)Class.forName("MyObj").newInstance();
3. Using clone()
The clone() can be used to create a copy of an existing object.
MyObject myObj= new MyObject();
MyObject object = anotherObject.clone();
4. Using Deserilization
Object deserialization is nothing but creating an object from its serialized form.
ObjectInputStream inStream = new ObjectInputStream(anInputStream );
MyObject myObj= (MyObject) inStream.readObject();
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