ingo@113: /*
ingo@113:  * Copyright (c) 2011 by Intevation GmbH
ingo@113:  *
ingo@113:  * This program is free software under the LGPL (>=v2.1)
ingo@113:  * Read the file LGPL.txt coming with the software for details
ingo@113:  * or visit http://www.gnu.org/licenses/ if it does not exist.
ingo@113:  */
ingo@113: package de.intevation.artifacts.common.utils;
ingo@113: 
ingo@113: import org.w3c.dom.Document;
ingo@113: import org.w3c.dom.Element;
ingo@113: 
ingo@113: import de.intevation.artifacts.common.ArtifactNamespaceContext;
ingo@113: 
ingo@113: 
ingo@113: /**
ingo@113:  * This class provides methods that help creating the artifact protocol
ingo@113:  * documents DESCRIBE, FEED, ADVANCE and OUT.
ingo@113:  *
ingo@113:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@113:  */
ingo@113: public class ClientProtocolUtils {
ingo@113: 
ingo@113:     /**
ingo@113:      * It should not be necessary to create instances of this class.
ingo@113:      */
ingo@113:     private ClientProtocolUtils() {
ingo@113:     }
ingo@113: 
ingo@113: 
ingo@113:     /**
ingo@113:      * This method creates a new CREATE document.
ingo@113:      *
ingo@113:      * @return the CREATE document.
ingo@113:      */
ingo@113:     public static Document newCreateDocument(String factory) {
ingo@113:         Document doc = XMLUtils.newDocument();
ingo@113: 
ingo@113:         XMLUtils.ElementCreator cr = new XMLUtils.ElementCreator(
ingo@113:             doc,
ingo@113:             ArtifactNamespaceContext.NAMESPACE_URI,
ingo@113:             ArtifactNamespaceContext.NAMESPACE_PREFIX);
ingo@113: 
ingo@113:         Element action = cr.create("action");
ingo@113:         Element type   = cr.create("type");
ingo@113:         Element fac    = cr.create("factory");
ingo@113: 
ingo@113:         type.setAttribute("name", "create");
ingo@113:         fac.setAttribute("name", factory);
ingo@113: 
ingo@113:         action.appendChild(type);
ingo@113:         action.appendChild(fac);
ingo@113: 
ingo@113:         doc.appendChild(action);
ingo@113: 
ingo@113:         return doc;
ingo@113:     }
ingo@113: }
ingo@113: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :