Example usage for org.jdom2.xpath XPath selectNodes

Introduction

In this page you can find the example usage for org.jdom2.xpath XPath selectNodes.

Prototype

abstract public List<?> selectNodes(Object context) throws JDOMException;

Source Link

Document

Evaluates the wrapped XPath expression and returns the list of selected items.

Usage

From source file:com.ardor3d.extension.model.collada.jdom.ColladaDOMUtil.java

License:Open Source License

/**
 * Select nodes through an XPath query and return all hits as a List
 * /*from  w w  w .j  a va  2 s  .  c  o m*/
 * @param element
 *            root element to start search on
 * @param query
 *            XPath expression
 * @return the list of selected items, which may be of types: {@link Element}, {@link Attribute}, {@link Text},
 *         {@link CDATA}, {@link Comment}, {@link ProcessingInstruction}, Boolean, Double, or String.
 */
public List<?> selectNodes(final Element element, final String query) {
    final XPath xPathExpression = getXPathExpression(query);

    try {
        return xPathExpression.selectNodes(element);
    } catch (final JDOMException e) {
        e.printStackTrace();
    }
    return Collections.emptyList();
}

From source file:egovframework.rte.fdl.xml.AbstractXMLUtility.java

License:Apache License

@SuppressWarnings("deprecation")
public List<?> getResult(Document doc, String exps) throws JDOMException {
    org.jdom2.xpath.XPath xPath = org.jdom2.xpath.XPath.newInstance(exps);
    return xPath.selectNodes(doc);
}

From source file:jpcsp.test.NIDInfo.java

License:Open Source License

@SuppressWarnings("deprecation")
public Firmware(String version, String psplibdoc_filename) throws Exception {
    m_version = version;/*from   w  w w . j av  a  2  s . co  m*/
    m_moduleCount = 0;
    m_functionCount = 0;
    m_moduleTable = new Hashtable<String, Module>();

    SAXBuilder builder = new SAXBuilder();
    Document doc = builder.build(new File(psplibdoc_filename));

    XPath modules = XPath.newInstance("/PSPLIBDOC/PRXFILES/PRXFILE/LIBRARIES/LIBRARY");

    List<?> LibList = modules.selectNodes(doc);
    //m_moduleList = modules.selectNodes(doc, "//NAME");

    Iterator<?> i = LibList.iterator();

    while (i.hasNext()) {
        Element curEl = (Element) i.next();
        String modName = curEl.getChild("NAME").getText();
        Module newMod = new Module(modName);
        List<?> FunctionList = curEl.getChild("FUNCTIONS").getChildren("FUNCTION");
        Iterator<?> j = FunctionList.iterator();
        while (j.hasNext()) {
            Element funcEl = (Element) j.next();
            newMod.addFunction(funcEl.getChild("NID").getText(), funcEl.getChild("NAME").getText());
            m_functionCount++;
        }
        m_moduleCount++;
        m_moduleTable.put(modName, newMod);
    }

    System.out.println("filename: " + psplibdoc_filename + " modules: " + m_moduleCount + " functions: "
            + m_functionCount);
}

From source file:org.jahia.utils.osgi.parsers.AbstractXmlFileParser.java

License:Open Source License

public List<?> selectNodes(Element scopeElement, String xPathExpression) throws JDOMException {
    XPath xPath = XPath.newInstance(xPathExpression);
    String namespaceURI = scopeElement.getDocument().getRootElement().getNamespaceURI();
    if ((namespaceURI != null) && (!"".equals(namespaceURI))) {
        xPath.addNamespace("xp", namespaceURI);
    }//from w  w  w  .  ja  va 2 s  . co m
    for (Namespace additionalNamespace : (List<Namespace>) scopeElement.getDocument().getRootElement()
            .getAdditionalNamespaces()) {
        xPath.addNamespace(additionalNamespace);
    }

    return xPath.selectNodes(scopeElement);
}

From source file:org.jahia.utils.osgi.parsers.AbstractXmlFileParser.java

License:Open Source License

@SuppressWarnings("unchecked")
public List<Attribute> getAttributes(Element scopeElement, String xPathExpression) throws JDOMException {
    List<Attribute> elems = new LinkedList<Attribute>();
    XPath xPath = XPath.newInstance(xPathExpression);
    String namespaceURI = scopeElement.getDocument().getRootElement().getNamespaceURI();
    if ((namespaceURI != null) && (!"".equals(namespaceURI))) {
        xPath.addNamespace("xp", namespaceURI);
    }/*  w w  w. j a  v a  2  s  .co  m*/
    for (Namespace additionalNamespace : (List<Namespace>) scopeElement.getDocument().getRootElement()
            .getAdditionalNamespaces()) {
        xPath.addNamespace(additionalNamespace);
    }
    for (Object obj : xPath.selectNodes(scopeElement)) {
        if (obj instanceof Attribute) {
            elems.add((Attribute) obj);
        }
    }

    return elems;
}

From source file:org.jahia.utils.osgi.parsers.AbstractXmlFileParser.java

License:Open Source License

public List<Object> getNodes(Element scopeElement, String xPathExpression, String defaultPrefix)
        throws JDOMException {
    List<Object> nodes = new LinkedList<Object>();
    XPath xPath = XPath.newInstance(xPathExpression);
    String namespaceURI = scopeElement.getDocument().getRootElement().getNamespaceURI();
    if ((namespaceURI != null) && (!"".equals(namespaceURI))) {
        xPath.addNamespace(defaultPrefix, namespaceURI);
    }/* w  ww  .  jav  a 2  s.  c o m*/
    for (Namespace additionalNamespace : (List<Namespace>) scopeElement.getDocument().getRootElement()
            .getAdditionalNamespaces()) {
        xPath.addNamespace(additionalNamespace);
    }
    for (Object obj : xPath.selectNodes(scopeElement)) {
        nodes.add(obj);
    }
    return nodes;
}

From source file:org.yawlfoundation.yawl.scheduling.util.XMLUtils.java

License:Open Source License

@SuppressWarnings("unchecked")
public static List getXMLObjects(Document doc, String xpath) {
    List objects = new ArrayList();
    try {/*from  ww w .  j a  v  a2  s  .  c o  m*/
        XPath xp = XPath.newInstance(xpath);
        objects = xp.selectNodes(doc);
    } catch (Exception e) {
        logger.error("cannot process xpath: " + xpath + " on document: "
                + Utils.element2String(doc == null ? null : doc.getRootElement(), true));
    }
    return objects;
}