Yes, we can create an object without using new operator in java.
Using newInstance() Method
If we know the name of the class and it has a public default constructor than we can create an object in the following way.
MyObject object = (MyObject) Class.forName("com.w3schools.MyObject").newInstance();  | 
Using clone()
The clone() can be used to create a copy of an existing object.
MyObject anotherObject = new MyObject(); MyObject object = (MyObject) anotherObject.clone();  | 
Using object deserialization
Object deserialization is nothing but creating an object from its serialized form.
ObjectInputStream inStream = new ObjectInputStream(anInputStream ); MyObject object = (MyObject) inStream.readObject();  | 
Java interview questions on constructor
- Default constructor
 - Does constructor return any value in java?
 - Is constructor inherited in java?
 - Can you make a constructor final in java?
 - Difference between constructor and method in java?
 - How to copy values from one object to another java?
 - How to overload constructor in java?
 - can you create an object without using new operator in java?
 - Constructor chaining in java
 - Parameterized constructor in java
 - Can we call subclass constructor from superclass constructor?
 - What happens if you keep return type for a constructor?
 - What is the use of private constructor in java?
 - Can a constructor call another constructor java?