Someone
public java v1 · immutableut.println( "<!DOCTYPE html PUBLIC \"-//W3C//DTD " + "XHTML 1.0 Strict//EN\" \"http://www.w3.org" + "/TR/xhtml1/DTD/xhtml1-strict.dtd\">" ); out.println( "<html xmlns = \"http://www.w3.org/1999/xhtml\">" );