refactoring - Change parameter of method in java good practice -

I have a low function in java, a good example can not be, but just come to mind;)

Public Student Update Update Student (Student Degree Scholarship) {studentEntity.setName (...); StudentEntity.setAddress (...); Student student return; }

The above approach is good practice or otherwise, what will be the other option, can we store a student gap in different variables and return it and can return it . For example

  public scholarship update student (student degree student scholarship) {student degree * student = student = student; _studentEntity.setName (...); _studentEntity.setAddress (...); Return _stintentity; }  

Is that correct? How Much Accelerating Method Should Be? Please make me right if wrong! Thank you :)

There is no reason to write

  StudentEntity _studentEntity = StudentEntity;  

This is just redundant.

If you are just updating and prefer back to primarily. The second way is to create unnecessary illusions while reading the code.