code: public boolean setEncoding(String encoding) {
          for(Map.Entry<Byte, String> entry : CODE_PAGE_ENCODING.entrySet()) {
              if(entry.getValue().equalsIgnoreCase(encoding)) {
                  this.fileEncoding = entry.getValue();
                  return true;
              }
          }
          return false;
      }
docs: Set file encoding
  @param encoding Encoding to set
  @return True if the encoding can be set to DBF file