Explain me how are Annotations better than a Marker Interfaces?
Submitted by: MuhammadAnnotations lets one achieve the same purpose of conveying metadata about the class to its consumers without creating a separate type for it. Annotations are more powerful, too, letting programmers pass more sophisticated information to classes that “consume” it.
Submitted by: Muhammad
Submitted by: Muhammad
Read Online Java Software Engineer Job Interview Questions And Answers
Top Java Software Engineer Questions
☺ | Do you know how threadsafe is enum in Java? |
☺ | Explain me what is a good usecase of calling System.gc()? |
☺ | Explain me why doesn’t the following code generate a NullPointerException even when the instance is null? |
☺ | Do you know what is the advantage of generic collection? |
☺ | Tell us what do you mean by aggregation? |
Top Java Programming Language Categories
☺ | Core Java Interview Questions. |
☺ | Hibernate Interview Questions. |
☺ | Advanced Java Interview Questions. |
☺ | IBM WebSphere Interview Questions. |
☺ | Spring Framework Interview Questions. |