Hi Guys my aim is to analyse an code the code might have a lot of methods and there might be more methods inside them and so on. I am trying to write a code which will give me a kind of heirarchy for the source class. I have used java parser to solve this requirement. But in the below code which i have come up with i keep getting Unresolved exception. This issue is only caused if the class contains an method which is taken from an user defined class but if i am using this on a code which only has java core methods i am not faced with errors.