如何获得项目的所有类名和方法名？

Question

I have downloaded a huge project written in Java. I wish to know the Classes and Methods of every class that are available in the project (for further analysis). How can I recover this information. Can I try javadoc in eclipse?

Answer 1

I guess you may ask about changing SVN properties.

Follow this step if that so.

press Alt + Shift + Q

Select Show view (view : Outline)

then under that u can see all details

Answer 2

I have wrote a custom doclet to list the classname and its methods:

public class ListClassAndMethods {

     public static boolean start(RootDoc root) {
            ClassDoc[] classes = root.classes();

            for(ClassDoc clazz : classes){
                System.out.println("Class Name: "+clazz);
                System.out.println("--------------------------");
                for(MethodDoc methodz :clazz.methods()){
                    System.out.println(methodz.name());
                }
            }
            return true;
        }
}

you need to run create a jar of this class and refer it while creating a javadoc using Eclipse IDE

Answer 3

I would extract all the class source files (.java) with find (if you're on a *nix implementation) and create an empty NetBeans project with just one package and all the classess inside it. Netbeans will correct the package declaration and you can easily use autogenerate javadoc to get a navigable web archive listing all the classes and public/protected methods.

Of course the code may not run anymore but you'll get what you want in minutes.