code: @Deprecated
      public void setText(UCharacterIterator newText) {
          try{
              UCharacterIterator newIter = (UCharacterIterator)newText.clone();
              if (newIter == null) {
                  throw new IllegalStateException("Could not create a new UCharacterIterator");
              }
              text = newIter;
              reset();
          }catch(CloneNotSupportedException e) {
              throw new ICUCloneNotSupportedException("Could not clone the UCharacterIterator", e);
          }
      }
docs: Set the input text over which this <tt>Normalizer</tt> will iterate.
  The iteration position is set to the beginning of the string.
  @param newText   The new string to be normalized.
  @deprecated ICU 56
  @hide original deprecated declaration