String methods added since Java 11

String messy = "   Java Coding Hub   ";

System.out.println("strip     = [" + messy.strip() + "]");
System.out.println("isBlank   = " + "   ".isBlank());
System.out.println("repeat    = " + "-".repeat(20));
System.out.println("formatted = " + "%s has %d tools".formatted("JCH", 5));
System.out.println("lines     = " + "a\nb\nc".lines().toList());
System.out.println("chars>2   = " + Stream.of("ab", "abc", "a").filter(s -> s.length() > 2).toList());

strip     = [Java Coding Hub]
isBlank   = true
repeat    = --------------------
formatted = JCH has 5 tools
lines     = [a, b, c]
chars>2   = [abc]