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Object Cloning in Java
Java Interview Questions for Cloning and Cloneable
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Object Cloning in Java
Objects in Java are referred using reference types, and there is no direct way to copy the contents of an object into a new object.
The assignment of one reference to another merely creates another reference to the same object. Therefore, a special clone() method exists for all reference types in order to provide a standard mechanism for an object to make a copy of itself. Here are the details you need to know about cloning Java objects.
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