Eclipse - List all the classes with their methods

Question

I have a java project (in fact, an Android project), and I need to print in a file all the classes and methods that I have in this project.

I've been looking over the web and found the javap tool, which is interested but I don't know how to use it recursively in order to parse all the .java files that I have. Or maybe another tool exists?

Answer 1

What format do you need of this output file?

Eclipse can export the javadoc for your project. These html files will contain all of the classes and their methods.

I believe you can also specify a 'custom doclet' which will allow you to customize the output.

Answer 2

Pseudocode:

1. Generate a list of files in the bin folder of your project. If you don't know how, use FileUtils from commons-io .
2. Make sure the file name ends with .class
3. Remove "bin/" from the path. The resulting string is the name of the class with / instead of . . Replace it with .
4. Load the class with Class.forName()
5. Use the Reflection API to get the names of all fields and methods.