The 's' replaces a single Area match at any given time even so the 's+' replaces The entire House sequence directly with the second parameter. On the other hand x.replaceAll("\s+", ""); might be far more effective way of trimming spaces (if string might have a number of contiguous spaces) mainly https://angelocwlbp.tokka-blog.com/31569172/not-known-details-about-mantra-euphoria-gummie