If the file is not found, the header is the empty string. Do not include asterisks at the beginning of each line unless you want them to appear there. Defaults to overview.html. Because GJ packages are spread over several files, there needs to be a central location from which one can extract package documentation. Defaults to package.html inside the directory that holds the particular package.
Documents only package private, protected, and public classes and members.
Documents private, package private, protected, and public classes and members. Documents only protected and public classes and members. This is gjdoc's default access setting. Documents only public classes and members. Defaults to the current directory.