// "Replace with bulk 'Files.readAttributes()' call" "true-preview" import java.io.*; import java.nio.file.Files; import java.nio.file.attribute.BasicFileAttributes; class Foo { private File file; boolean printDirectory() { try { var basicFileAttributes = Files.readAttributes(file.toPath(), BasicFileAttributes.class); return basicFileAttributes.isDirectory() && basicFileAttributes.isRegularFile(); } catch (Exception e) { } return false; } }