Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)
What is a servlet context?
What do you mean by hibernate configuration file?
What is a topic?
How do you define a method?
Difference between new operator and class.forname().newinstance()?
What is the difference between a synchronized method and a synchronized block?
explain the concept of virtual method invocation in polymorphism in detail?
How can I right-justify a string?
what is a portable component?
Can an application have multiple classes having main method?
2) Suppose there are 5 directories having lot of files (say txt files) in each directory. 2 things :- 2.1) You want to search for filenames which have a particular pattern. 2.2) Out of these filtered files you want to search for a particular keyword or a search string. How can you achieve this?
What is a pointcut?
Differentiate “find a method” from “select method” in EJB ?
Is array a class?
What kind of variables a class can consist of?