i have class files in class folder. but i have no java files.
but i want to modify the java files which are related to
class files . how ?

Answers were Sorted based on User's Feedback



i have class files in class folder. but i have no java files. but i want to modify the java files w..

Answer / geetha

Javassist (Java programming assistant) is a load-time
reflective system for Java. It is a class library for
editing bytecodes in Java; it enables Java programs to
define a new class at runtime and to modify a class file
before the JVM loads it. Unlike other similar systems,
Javassist provides source-level abstraction; programmers
can modify a class file without detailed knowledge of the
Java bytecode. They do not have to even write an inserted
bytecode sequence; Javassist instead can compile a fragment
of source text on line (for example, just a single
statement). This ease of use is a unique feature of
Javassit against other tools.

Is This Answer Correct ?    5 Yes 0 No

i have class files in class folder. but i have no java files. but i want to modify the java files w..

Answer / ramesh

Use JAD decompiler tool.Available on on net.Run Jad in dos
window.It will show help lines.

Is This Answer Correct ?    3 Yes 0 No

i have class files in class folder. but i have no java files. but i want to modify the java files w..

Answer / guest

Using java decompiler tool???May be that is an answer.

Is This Answer Correct ?    3 Yes 1 No

i have class files in class folder. but i have no java files. but i want to modify the java files w..

Answer / guest

we can use the gel tool where we can modify class file

Is This Answer Correct ?    0 Yes 0 No

i have class files in class folder. but i have no java files. but i want to modify the java files w..

Answer / ravikiran.chd

use java decompiler and find out which source belongs to
which class

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Servlets Interview Questions

What is a deployment descriptor?

0 Answers  


What do you mean by web applications? Explain web application directory arrangement?

0 Answers  


how the server will know its the same jsp page?

3 Answers   HCL,


Who is responsible to create the object of servlet?

0 Answers  


What is the capacity the doget can send to the server?

0 Answers  






What is the difference in between the httpservlet and generic servlet?

0 Answers  


How to handle exceptions thrown by application with another servlet?

0 Answers  


What is Difference between JavaBeans and taglib directives?

3 Answers  


Difference between forward() method and sendredirect() method ?

0 Answers  


What are the two important api's in for servlets?

0 Answers  


What are the various ways of session supervision in servlets?

0 Answers  


What is the difference between sendredirect() and forward() in a servlet?

0 Answers  


Categories