StringBuilder sb = new StringBuilder(); if(isWeak()) sb.append("W/"); return sb.append('"').append(getOpaqueTag()).append('"').toString();
if(getOpaqueTag().equals("*")) { return "*"; } else { StringBuilder sb = new StringBuilder(); if(isWeak()) sb.append("W/"); return sb.append('"').append(getOpaqueTag()).append('"').toString(); }
   public String getName()   {      StringBuilder sb = new StringBuilder();      if(isWeak()) sb.append("W/");      return sb.append('"').append(getOpaqueTag()).append('"').toString();   }