reading multiple files in a folder in java

Question

hi, can any one help me . I want to read all the files in a folder through java. can any help me out???..

Answer 1

    File folder = new File("/Users/you/folder/");
    File[] listOfFiles = folder.listFiles();

    for (File listOfFile : listOfFiles)
        if (listOfFile.isDirectory())
            System.out.println(listOfFile.getName());

Answer 2

public void listFilesForFolder(final File folder) {
    for (final File fileEntry : folder) {
        if (fileEntry.isDirectory() {
            listFilesForFolder(fileEntry);
        } else {
            System.out.println(fileEntry.getName());
        }
    }
}

final File folder = new File("/home/you/Desktop");
listFilesForFolder(folder);