Method getFieldSetter

output/java_guava/1.4.18/Serialization.java:195–202

(final Class<T> clazz, String fieldName)

  // Secret sauce for setting final fields; don't make it public.

  static <T> FieldSetter<T> getFieldSetter(final Class<T> clazz, String fieldName) {
    try {
      Field field = clazz.getDeclaredField(fieldName);
      return new FieldSetter<T>(field);
    } catch (NoSuchFieldException e) {
      throw new AssertionError(e); // programmer error
    }
  }

  // Secret sauce for setting final fields; don't make it public.