| //file |
| public class Identifier<T> { |
| private final T myName; |
| private boolean myHasDollar; |
| private boolean myNullable = true; |
| |
| public Identifier(T name) { |
| myName = name; |
| } |
| |
| public Identifier(T name, boolean isNullable) { |
| myName = name; |
| myNullable = isNullable; |
| } |
| |
| public Identifier(T name, boolean hasDollar, boolean isNullable) { |
| myName = name; |
| myHasDollar = hasDollar; |
| myNullable = isNullable; |
| } |
| |
| @Override |
| public T getName() { |
| return myName; |
| } |
| } |
| |
| public class User { |
| public static void main(String[] args) { |
| Identifier<?> i1 = new Identifier<String>("name", false, true); |
| Identifier i2 = new Identifier<String>("name", false); |
| Identifier i3 = new Identifier<String>("name"); |
| } |
| } |