Can Java program know its current directory?

Question

Is it possible for Java application to know the its own current directory. I am referring to result of pwd.

For instance, when executed

~/Documents/workspace/Project/bin $ java com/foo/bar/baz/Runner files/text1.txt 
program should know ~/Documents/workspace/Project/bin


~/Documents/workspace/Project $ java com/foo/bar/baz/Runner files/text1.txt 
program should know ~/Documents/workspace/Project

Answer 1

Maybe this helps:

File cwd = new File(".");