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string D = @"C:\The\Search\Path";
// Assumes that the file system is case insensitive
HashSet<string> exts = new HashSet<string>(StringComparer.CurrentCultureIgnoreCase) { "jpg", "jpeg", "png" };
IEnumerable<string> L =
Directory
.EnumerateFiles(D, "*", SearchOption.AllDirectories)
.Where(currentFile => exts.Contains(Path.GetExtension(currentFile)));
L := []string{}
err := filepath.Walk(D, func(path string, info os.FileInfo, err error) error {
if err != nil {
fmt.Printf("failure accessing a path %q: %v\n", path, err)
return err
}
for _, ext := range []string{".jpg", ".jpeg", ".png"} {
if strings.HasSuffix(path, ext) {
L = append(L, path)
break
}
}
return nil
})
public static ArrayList<String> findFiles(String D)
{
File fileDirectory = new File(D);
ArrayList<String> L = new ArrayList<>();
String fileName = null;
for(File file : fileDirectory.listFiles()) {
fileName = file.getName();
if(fileName.endsWith(".jpg") || fileName.endsWith(".jpeg") || fileName.endsWith(".png")) {
L.add(fileName);
}
}
return L;
}
L = Dir.glob(File.join("**", "*.{jpg,jpeg,png}"), base: D)