/* 129 */ if(s==null){return 1==0;}s=s.toLowerCase().replaceAll("[^a-z0-9]", "");return s.equals(new StringBuffer(s).reverse().toString());
/* 104 */ s=s.toLowerCase().replaceAll("[^a-z0-9]", "");return s.equals(new StringBuffer(s).reverse().toString());
/* 103 */ s=s.toLowerCase().replaceAll("[^a-z0-9]","");return s.equals(new StringBuffer(s).reverse().toString());
/* 102 */ s=s.replaceAll("[^A-Za-z0-9]","");return s.equalsIgnoreCase(new StringBuffer(s).reverse().toString());