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* =========================================================================
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* This file is part of the JMathTeX Library - http://jmathtex.sourceforge.net
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* Copyright (C) 2004-2007 Universiteit Gent
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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* A copy of the GNU General Public License can be found in the file
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* LICENSE.txt provided with the source distribution of this program (see
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* the META-INF directory in the source jar). This license can also be
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* found on the GNU website at http://www.gnu.org/licenses/gpl.html.
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* If you did not receive a copy of the GNU General Public License along
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* with this program, contact the lead developer, or write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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package be.ugent.caagt.jmathtex.mathml;
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import java.util.List;
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import org.jdom.Element;
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import be.ugent.caagt.jmathtex.TeXFormula;
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class MsubParser extends PresentationElementParser {
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public TeXFormula buildFormula(Element el, Environment env)
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throws MathMLException {
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List formulas = MathMLParser.getFormulaList(el.getChildren(), env);
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if (formulas.size() != 2)
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throw new MathMLException("msub needs exactly 2 child elements!");
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return ((TeXFormula) formulas.get(0))
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.setSubscript((TeXFormula) formulas.get(1));