code: public static @SlashedClassName String trimSignature(String signature) {
          if ((signature != null) && signature.startsWith(Values.SIG_QUALIFIED_CLASS_PREFIX) && signature.endsWith(Values.SIG_QUALIFIED_CLASS_SUFFIX)) {
              return signature.substring(1, signature.length() - 1);
          }
  
          return signature;
      }
docs: converts a signature, like Ljava/lang/String; into a slashed class name.
  
  @param signature
  the class signature
  
  @return the slashed class name