/**
 * Copyright (C) 2010 Orbeon, Inc.
 *
 * This program is free software; you can redistribute it and/or modify it under the terms of the
 * GNU Lesser General Public License as published by the Free Software Foundation; either version
 * 2.1 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 *
 * The full text of the license is available at http://www.gnu.org/copyleft/lesser.html
 */
package org.orbeon.oxf.xforms.analysis;

import org.dom4j.Document;
import org.orbeon.oxf.pipeline.api.PipelineContext;
import org.orbeon.oxf.xml.XMLReceiver;
import org.orbeon.oxf.processor.SimpleProcessor;
import org.orbeon.oxf.xforms.XFormsStaticState;
import org.orbeon.oxf.xforms.XFormsStaticStateImpl;
import org.orbeon.oxf.xml.XMLReceiverHelper;

/**
 * Simple processor used by unit tests to output XPath analysis information.
 *
 * See tests-xforms-xpath-analysis.xml
 */
public class XPathAnalysisProcessor extends SimpleProcessor {

    public void generateAnalysis(PipelineContext pipelineContext, XMLReceiver xmlReceiver) {

        // Read form document
        final Document formDocument = readInputAsDOM4J(pipelineContext, "form");

        // Create static state for form
        final XFormsStaticState staticState = XFormsStaticStateImpl.createFromDocument(formDocument)._2();

        // Output analysis information
        staticState.toXML(new XMLReceiverHelper(xmlReceiver));
    }
}
