Examples with XPath org.jdom2.xpath.XPath used on opensource projects

Example 16 with XPath

use of org.jdom2.xpath.XPath in project mycore by MyCoRe-Org.

the class MCRSimpleModelXMLConverterTest method testToXML.

@Test
public void testToXML() throws Exception {
    Document document = MCRSimpleModelXMLConverter.toXML(metsSimpleModel);
    XPathFactory xPathFactory = XPathFactory.instance();
    String documentAsString = new XMLOutputter(Format.getPrettyFormat()).outputString(document);
    Arrays.asList(PATHS_TO_CHECK.split(";")).stream().map((String xpath) -> xPathFactory.compile(xpath, Filters.fboolean(), Collections.emptyMap(), Namespace.getNamespace("mets", "http://www.loc.gov/METS/"))).forEachOrdered(xPath -> {
        Boolean evaluate = xPath.evaluateFirst(document);
        Assert.assertTrue(String.format("The xpath : %s is not true! %s %s", xPath, System.lineSeparator(), documentAsString), evaluate);
    });
}

Example 17 with XPath

use of org.jdom2.xpath.XPath in project jspwiki by apache.

the class WebContainerAuthorizer method getRoles.

/**
 * Protected method that extracts the roles from JSPWiki's web application
 * deployment descriptor. Each Role is constructed by using the String
 * representation of the Role, for example
 * <code>new Role("Administrator")</code>.
 * @param webxml the web application deployment descriptor
 * @return an array of Role objects
 * @throws JDOMException if elements cannot be parsed correctly
 */
protected Role[] getRoles(Document webxml) throws JDOMException {
    Set<Role> roles = new HashSet<Role>();
    Element root = webxml.getRootElement();
    // Get roles referred to by constraints
    String selector = "//j:web-app/j:security-constraint/j:auth-constraint/j:role-name";
    XPath xpath = XPath.newInstance(selector);
    xpath.addNamespace("j", J2EE_SCHEMA_25_NAMESPACE);
    List<?> nodes = xpath.selectNodes(root);
    for (Iterator<?> it = nodes.iterator(); it.hasNext(); ) {
        String role = ((Element) it.next()).getTextTrim();
        roles.add(new Role(role));
    }
    // Get all defined roles
    selector = "//j:web-app/j:security-role/j:role-name";
    xpath = XPath.newInstance(selector);
    xpath.addNamespace("j", J2EE_SCHEMA_25_NAMESPACE);
    nodes = xpath.selectNodes(root);
    for (Iterator<?> it = nodes.iterator(); it.hasNext(); ) {
        String role = ((Element) it.next()).getTextTrim();
        roles.add(new Role(role));
    }
    return roles.toArray(new Role[roles.size()]);
}

Example 18 with XPath

use of org.jdom2.xpath.XPath in project mycore by MyCoRe-Org.

the class MCRXEditorTransformer method createRootElement.

private Element createRootElement(String xPath) throws JaxenException {
    BaseXPath baseXPath = new BaseXPath(xPath, new DocumentNavigator());
    LocationPath lp = (LocationPath) (baseXPath.getRootExpr());
    NameStep nameStep = (NameStep) (lp.getSteps().get(0));
    String prefix = nameStep.getPrefix();
    Namespace ns = prefix.isEmpty() ? Namespace.NO_NAMESPACE : MCRConstants.getStandardNamespace(prefix);
    return new Element(nameStep.getLocalName(), ns);
}

Example 19 with XPath

use of org.jdom2.xpath.XPath in project mycore by MyCoRe-Org.

the class MCRSubselectReturnTarget method getBaseXPathForSubselect.

private String getBaseXPathForSubselect(MCREditorSession session) throws JaxenException, JDOMException {
    Document doc = session.getEditedXML();
    MCRChangeData change = session.getChangeTracker().findLastChange(doc);
    String text = change.getText();
    String xPath = text.substring(text.lastIndexOf(" ") + 1).trim();
    return bindsFirstOrMoreThanOneElement(xPath, session) ? xPath + "[1]" : xPath;
}

Example 20 with XPath

use of org.jdom2.xpath.XPath in project mycore by MyCoRe-Org.

the class MCRLayoutUtilities method getAncestorLabels.

/**
 * Returns all labels of the ancestor axis for the given item within
 * navigation.xml
 *
 * @param item a navigation item
 * @return Label as String, like "labelRoot > labelChild >
 *         labelChildOfChild"
 */
public static String getAncestorLabels(Element item) {
    StringBuilder label = new StringBuilder();
    String lang = MCRSessionMgr.getCurrentSession().getCurrentLanguage().trim();
    XPathExpression<Element> xpath;
    Element ic = null;
    xpath = XPATH_FACTORY.compile("//.[@href='" + getWebpageID(item) + "']", Filters.element());
    ic = xpath.evaluateFirst(getNavi());
    while (ic.getName().equals("item")) {
        ic = ic.getParentElement();
        String webpageID = getWebpageID(ic);
        Element labelEl = null;
        xpath = XPATH_FACTORY.compile("//.[@href='" + webpageID + "']/label[@xml:lang='" + lang + "']", Filters.element());
        labelEl = xpath.evaluateFirst(getNavi());
        if (labelEl != null) {
            if (label.length() == 0) {
                label = new StringBuilder(labelEl.getTextTrim());
            } else {
                label.insert(0, labelEl.getTextTrim() + " > ");
            }
        }
    }
    return label.toString();
}