How to return only filename without extention using File.list() ?

Question

I want to return every filename into an array using File.list() However I want my return String array to be filtered out file extention. That means only return file name without extention. How? Please advice! Thanks.

Answer 1

Use the following method for every file in the list (it's from the top of my head so maybe there are a few typos):
private String getNameWithoutExtension(File f) {
    String s = f.getName();
    String name = s;
    int i = s.lastIndexOf('.');
    if (i > 0 &&  i < s.length() - 1) {
        name = s.substring(1, i);
    return name;
}