The 's' replaces just one Room match at any given time although the 's+' replaces The entire space sequence directly with the second parameter. Even so x.replaceAll("\s+", ""); might be far more effective way of trimming spaces (if string might have a number of contiguous Areas) due to the fact https://simonhdvmc.blogsvila.com/31460270/little-known-facts-about-mantra-mushroom-chocolate