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something(a.Id);
class TestCase {
public static void main(String[] args) throws Exception {
Entity<Integer> entity = new Entity<Integer>();
entity.setId(123);
System.out.println(entity.getId());
Entity<String> entity1 = new Entity<String>();
entity1.setId("qq");
System.out.println(entity1.getId());
}
}
class Entity<T> {
private T Id;
public T getId() {
return Id;
}
public void setId(T id) {
Id = id;
}
}
class entity<T> {
public class<T> Id
}
entity<Integer> a = new entity<Integer>();
public void something(Integer x) {
}