// returns a list of all files under the root directory
// by absolute path
public static void buildDirList(List<String> lst, File rootDir) {
// read all files in current directory, recurse into subdirs
// append files to supplied list
File[] flist = rootDir.listFiles();
for (File file : flist) {
if (isProperDirectory(file)) // Ignores some directories
{
// now recurse into subdirectories
lst.add(file.getAbsolutePath());
buildDirList(lst, file);
}
}
}
