Why to give the file name same as the public class name in
java?
Answers were Sorted based on User's Feedback
Answer / akanksha bansal
So that ,that class is accessible from some other class/file
as well
| Is This Answer Correct ? | 10 Yes | 2 No |
Answer / mahesh
First of all, it only has to be the same when the class is
public. And there is no explicit reason for that, it's just
a convention that came along with old versions of java and
people got used to it... They say it's because of the
limited capabilities of the compiler to compile
dependencies.
| Is This Answer Correct ? | 9 Yes | 4 No |
Answer / naresh kumar
If u dont keep public in front of class that is not
accessible by third party packages. But if u keep public
infront of class that is accessible by third party
packages.
Problem: class CheckServlet extends HttpServlet
{---- }
Now u want to executed this servlet class in server
(Tomcat,WebSphear,WebLogic) an error will come .Because the
above class is comes under default access modifier.
Ans: public class CheckServlet extends HttpServlet
{-------}
This class services will executed in any server(either
Tomcat,WebLogic etc.,). Because The class is visible in
third party class packages like container packages.
| Is This Answer Correct ? | 4 Yes | 2 No |
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