How to list only non hidden and non system file in jtree

Question

File f=new File(\"C:/\");
File fList[] = f.listFiles();

When i use this it list all system file as well as hidden files.

and this cause

Answer 1

If running under Windows, Java 7 introduced DosFileAttributes which enables system and hidden files to be filtered. This can be used in conjunction with a FileFilter

Path srcFile = Paths.get("myDirectory");
DosFileAttributes dfa = Files.readAttributes(srcFile, DosFileAttributes.class);
System.out.println("System File? " + dfa.isSystem());
System.out.println("Hidden File? " + dfa.isHidden());