119      * other decimal digits before running the bidi algorithm.  This attribute, if present,

   119      * other decimal digits before running the bidi algorithm.  This attribute, if present,

   120      * must be applied to all the text in the paragraph.

   120      * must be applied to all the text in the paragraph.

   121      *

   121      *

   122      * @param paragraph a paragraph of text with optional character and paragraph attribute information

   122      * @param paragraph a paragraph of text with optional character and paragraph attribute information

   123      *

   123      *

   127      */

   127      */

   128     public Bidi(AttributedCharacterIterator paragraph) {

   128     public Bidi(AttributedCharacterIterator paragraph) {

   129         if (paragraph == null) {

   129         if (paragraph == null) {

   130             throw new IllegalArgumentException("paragraph is null");

   130             throw new IllegalArgumentException("paragraph is null");

   131         }

   131         }