4 ms·
anonymous inner classes are your friend (poor mans closure): File[] textFiles = directory.listFiles(new FileFilter() { public boolean accept(File file) {
by stuff4ben 17y ago
anonymous inner classes are your friend (poor mans closure):
File[] textFiles = directory.listFiles(new FileFilter() {
public boolean accept(File file) {
return file.isFile() && file.canRead() && file.getName().endsWith(".txt");
}
});