code: private String removeBeginningAt(final String input,
              final String searchString) {
          final int i = input.indexOf(searchString);
          if (i != -1) {
              return input.substring(i + 1, input.length());
          }
          return input;
      }
docs: Lop off the beginning of the string up through the searchString.
  
  @param input the source string
  @param searchString the string to look for in the source
  @return the truncated string