Latest Answer: By making constructor as 'private', we can make a final class. ...
Can a abstract class have a constructor ?When would the constructor in the abstract class be called ?
All the classes including the abstract classes can have constructors.Abstract class constructors will be called when its concrete subclass will be instantiated.
Is it ok to say interfaces,classes are of polymorphism(i.e we can use those for different purposes).if not then why?
I have a rtf file generated out of jasper report.I want to print this file.I tried using Runtime.getRuntime().exec.But, it is not printing.My questions are: how do I print the file and how do I specify the path of the file for printing.
Latest Answer: following things needed1. put hibernate3.jar in project lib2. write hibernate configuration file (ie) hibernate.cfg3. write hibernate mapping file (say) student.hbm.xml4. get hibernate session and begin transaction5 endbye ...
View page [1] 2 3 4 5 6 7 Next >>
Go Top
