Example usage for org.w3c.dom Document getElementById

Introduction

In this page you can find the example usage for org.w3c.dom Document getElementById.

Prototype

public Element getElementById(String elementId);

Source Link

Document

Returns the Element that has an ID attribute with the given value.

Usage

From source file:uk.ac.manchester.cs.diff.WebDiff.java

/**
 * Get the diff for the specified ontologies
 * @param request   Http request/*from w  w  w . java  2  s . c  om*/
 * @param response   Http response
 * @throws IOException
 * @throws ServletException
 * @throws TransformerException
 * @throws FileUploadException 
 * @throws OWLOntologyCreationException 
 */
private void getDiff(HttpServletRequest request, HttpServletResponse response) throws IOException,
        ServletException, TransformerException, OWLOntologyCreationException, FileUploadException {
    PrintWriter pw = response.getWriter();
    String xsltPath = "https://raw.github.com/rsgoncalves/ecco-webui/master/WebContent/xslt_full_server.xsl";
    String styledXml = "";

    EccoRunner runner = new EccoRunner(true, false, true, false, 5, false);

    // Load ontologies
    parseRequest(pw, request, response, runner);

    if (ont1 != null && ont2 != null) {
        // Get diff report 
        XMLReport report = runner.computeDiff(ont1, ont2, cdiff, xsltPath, false);
        AxiomChangeSet changeSet = report.getChangeSet();
        if (changeSet instanceof StructuralChangeSet) {
            styledXml = "One of the given ontologies is inconsistent. In such cases we can only detect structural differences.<br/>"
                    + "There will be a separate transform for this specific change set soon...";
            // TODO: New xslt for structural change set *only*
        } else {
            request.getSession().setAttribute("xsltPath", xsltPath);
            request.getSession().setAttribute("report", report);

            // Store name-based XML document in session attribute
            Document doc = report.getXMLDocumentUsingTermNames();
            Element root = doc.getElementById("root");
            String uuid = root.getAttribute("uuid");
            request.getSession().setAttribute(uuid, doc);

            // Store gensym-based XML document in session attribute
            Document genSymDoc = report.getXMLDocumentUsingGenSyms();
            Element gs_root = genSymDoc.getElementById("root");
            String gs_uuid = gs_root.getAttribute("uuid");
            request.getSession().setAttribute(gs_uuid, genSymDoc);

            // Store label-based XML document in session attribute
            Document labelDoc = report.getXMLDocumentUsingLabels();
            Element lb_root = labelDoc.getElementById("root");
            String lb_uuid = lb_root.getAttribute("uuid");
            request.getSession().setAttribute(lb_uuid, labelDoc);

            styledXml = report.getReportAsHTML(labelDoc, xsltPath);
            request.getSession().setAttribute("curuuid", lb_uuid);
        }
    }
    response.setCharacterEncoding("UTF-8");
    response.setContentType("text/html;charset=UTF-8");
    pw.println(styledXml);
    pw.flush();
    pw.close();
}

From source file:us.mn.state.health.lims.reports.action.AuditTrailReportBySampleProcessAction.java

private void parseXmlFile(String xml) {
    //get the factory
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();

    try {/*from  w w  w  .ja v  a2s .c  o m*/

        //Using factory get an instance of document builder
        DocumentBuilder db = dbf.newDocumentBuilder();

        //parse using builder to get DOM representation of the XML file
        Document dom = db.parse(xml);

        System.out.println("This is parsed xml getting changes " + dom.getElementById("accessionNumber"));

    } catch (ParserConfigurationException pce) {
        pce.printStackTrace();
    } catch (SAXException se) {
        se.printStackTrace();
    } catch (IOException ioe) {
        ioe.printStackTrace();
    }
}