Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want.

Object title: Half-copy of the 1916 Proclamation, taken from the printing press in Liberty Hall and given to the police. It ended up in the Chief Secretary’s Office Registered Papers, where it ...

// Deep copy copies all the class members and its nested class members. unlike in shallow copy, only nested class handles will be copied. // whenever the copy method is called, it will create the new ...