package java.io; import checkers.nullness.quals.*; @checkers.quals.DefaultQualifier("checkers.nullness.quals.NonNull") public class FileReader extends InputStreamReader { public FileReader(String a1) throws FileNotFoundException { super(null); throw new RuntimeException("skeleton method"); } public FileReader(File a1) throws FileNotFoundException { super(null); throw new RuntimeException("skeleton method"); } public FileReader(FileDescriptor a1) { super(null); throw new RuntimeException("skeleton method"); } }