DD>New <code>Duration</code> created from parsing the <code>lexicalRepresentation</code>.<DT><B>Throws:</B><DD><CODE>java.lang.IllegalArgumentException</CODE> - If <code>lexicalRepresentation</code> is not a valid representation of a <code>Duration</code>.<DD><CODE>UnsupportedOperationException</CODE> - If implementation cannot support requested values.<DD><CODE>java.lang.NullPointerException</CODE> - if <code>lexicalRepresentation</code> is <code>null</code>.</DL>
</DD>
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<A NAME="newDuration(lon