package java.io; import checkers.nullness.quals.*; @checkers.quals.DefaultQualifier("checkers.nullness.quals.NonNull") public final class Console implements Flushable { protected Console() {} public PrintWriter writer() { throw new RuntimeException("skeleton method"); } public Reader reader() { throw new RuntimeException("skeleton method"); } public Console format(String a1, @Nullable Object ... a2) { throw new RuntimeException("skeleton method"); } public Console printf(String a1, @Nullable Object ... a2) { throw new RuntimeException("skeleton method"); } public @Nullable String readLine(String a1, @Nullable Object... a2) { throw new RuntimeException("skeleton method"); } public @Nullable String readLine() { throw new RuntimeException("skeleton method"); } public char @Nullable [] readPassword(String a1, @Nullable Object... a2) { throw new RuntimeException("skeleton method"); } public char @Nullable [] readPassword() { throw new RuntimeException("skeleton method"); } public void flush() { throw new RuntimeException("skeleton method"); } }