It says zero or more occurrence of whitespace people, followed by a comma and after that accompanied by zero or even more occurrence of whitespace figures. Nevertheless x.replaceAll("\s+", ""); will probably be more economical strategy for trimming spaces (if string can have various contiguous spaces) because of probably less no https://mantra-nootropic-bar64208.designertoblog.com/62768349/not-known-factual-statements-about-mantra-mushroom-chocolate-bars