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Epsilon's EMF driver.

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package org.eclipse.epsilon.flexmi.templates;

import java.net.URI;
import java.util.List;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

import org.eclipse.epsilon.egl.EglTemplateFactory;
import org.eclipse.epsilon.egl.EglTemplateFactoryModuleAdapter;
import org.eclipse.epsilon.emc.plainxml.StringInputStream;
import org.eclipse.epsilon.eol.execute.context.Variable;
import org.eclipse.epsilon.flexmi.xml.Xml;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

public class EglTemplate extends XmlTemplate {

	public EglTemplate(Element element, URI uri) {
		super(element, uri);
	}

	@Override
	public List getApplication(Element call) {
		try {
			EglTemplateFactoryModuleAdapter module = new EglTemplateFactoryModuleAdapter(new EglTemplateFactory());
			module.parse(content.getTextContent().trim(), uri);
			
			for (String parameter : getParameters()) {
				module.getContext().getFrameStack().put(Variable.createReadOnlyVariable(parameter, call.getAttribute(Template.PREFIX + parameter)));
			}
			
			String xml = "" + (module.execute() + "").trim() + "";
			DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
			DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
			Document document = documentBuilder.parse(new StringInputStream(xml));
			return Xml.getChildren(document.getDocumentElement());
			
		} catch (Exception e) {
			e.printStackTrace();
			throw new RuntimeException(e);
		}
	}

}