/*
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* JBoss, Home of Professional Open Source
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* Copyright 2005, JBoss Inc., and individual contributors as indicated
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* by the @authors tag. See the copyright.txt in the distribution for a
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* full listing of individual contributors.
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*
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* This is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this software; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
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*/
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package org.jbpm.jpdl.internal.convert.action;
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import org.dom4j.Element;
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import org.jbpm.jpdl.internal.convert.Jpdl3Converter;
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/**
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* Create the converted script element and map the specific attributes
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* @author<a href="mailto:ema@redhat.com>Jim Ma</a>
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*
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*/
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public class Script extends Action {
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public Element createConvertedElement(Element actionElement, Element jpdl4Doc) {
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convertedElement = jpdl4Doc.addElement("script");
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return convertedElement;
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}
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public void read(Element actionElement, Jpdl3Converter jpdlReader) {
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String expression = null;
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if (actionElement.isTextOnly()) {
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expression = actionElement.getText();
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} else {
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//TODO:Unsupported variable conversion
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//List<VariableAccess> vias = jpdlReader.readVariableAccesses(actionElement);
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expression = actionElement.element("expression").getText();
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}
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convertedElement.addAttribute("expr", expression);
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convertedElement.addAttribute("lang", "juel");
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}
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}
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