How can I get an Object's name in java?

Question

like this, A a = new A(), how can I get a\'s name?(Get a String \"a\" from a) ?

---

There is a JPanel contains some JTextFields, a map contains all the JTextFields

Answer 1

The replication of the name (symbol) a is what is inconvenient and a bit noisy. In a language with macros, one could define this so that the copying would be automatic in the source code program.

make(A, a);

or makeA(a)