Examples with XPath javax.xml.xpath.XPath used on opensource projects

Example 36 with XPath

use of javax.xml.xpath.XPath in project gwt-test-utils by gwt-test-utils.

the class ModuleData method parseModule.

private void parseModule(String moduleName) {
    try {
        Document document = createDocument(moduleName);
        XPath xpath = XPathFactory.newInstance().newXPath();
        parseModuleFile(moduleName, document, xpath);
        alias = getModuleAlias(document, xpath);
    } catch (Exception e) {
        if (GwtTestException.class.isInstance(e)) {
            throw (GwtTestException) e;
        } else {
            throw new GwtTestConfigurationException("Error while parsing GWT module '" + moduleName + "'", e);
        }
    }
}

Example 37 with XPath

use of javax.xml.xpath.XPath in project jdk8u_jdk by JetBrains.

the class XPathExFuncTest method evaluate.

void evaluate(boolean enableExt) throws XPathFactoryConfigurationException, XPathExpressionException {
    Document document = getDocument();
    XPathFactory xPathFactory = XPathFactory.newInstance();
    /**
         * Use of the extension function 'http://exslt.org/strings:tokenize' is
         * not allowed when the secure processing feature is set to true.
         * Attempt to use the new property to enable extension function
         */
    if (enableExt) {
        boolean isExtensionSupported = enableExtensionFunction(xPathFactory);
    }
    xPathFactory.setXPathFunctionResolver(new MyXPathFunctionResolver());
    if (System.getSecurityManager() == null) {
        xPathFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, false);
    }
    XPath xPath = xPathFactory.newXPath();
    xPath.setNamespaceContext(new MyNamespaceContext());
    String xPathResult = xPath.evaluate(XPATH_EXPRESSION, document);
    System.out.println("XPath result (enableExtensionFunction == " + enableExt + ") = \"" + xPathResult + "\"");
}

Example 38 with XPath

use of javax.xml.xpath.XPath in project c4sg-services by Code4SocialGood.

the class CoordinatesUtil method getCoordinates.

/**@param{Object} Address- The physical address of a location
	  * This method returns Geocode coordinates of the Address object.Geocoding is the process of converting addresses (like "1600 Amphitheatre Parkway,
	  * Mountain View, CA") into geographic coordinates (like latitude 37.423021 and longitude -122.083739).Please give all the physical Address values 
	  * for a precise coordinate. setting none of the values will give a null value for the Latitude and Longitude. 
	  */
public static GeoCode getCoordinates(Address address) throws Exception {
    GeoCode geo = new GeoCode();
    String physicalAddress = (address.getAddress1() == null ? "" : address.getAddress1() + ",") + (address.getAddress2() == null ? "" : address.getAddress2() + ",") + (address.getCityName() == null ? "" : address.getCityName() + ",") + (address.getState() == null ? "" : address.getState() + "-") + (address.getZip() == null ? "" : address.getZip() + ",") + (address.getCountry() == null ? "" : address.getCountry());
    String api = GMAPADDRESS + URLEncoder.encode(physicalAddress, "UTF-8") + SENSOR;
    URL url = new URL(api);
    HttpURLConnection httpConnection = (HttpURLConnection) url.openConnection();
    httpConnection.connect();
    int responseCode = httpConnection.getResponseCode();
    if (responseCode == 200) {
        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        Document document = builder.parse(httpConnection.getInputStream());
        XPathFactory xPathfactory = XPathFactory.newInstance();
        XPath xpath = xPathfactory.newXPath();
        XPathExpression expr = xpath.compile(STATUS);
        String status = (String) expr.evaluate(document, XPathConstants.STRING);
        if (status.equals("OK")) {
            expr = xpath.compile(LATITUDE);
            String latitude = (String) expr.evaluate(document, XPathConstants.STRING);
            expr = xpath.compile(LONGITUDE);
            String longitude = (String) expr.evaluate(document, XPathConstants.STRING);
            geo.setLatitude(latitude);
            geo.setLongitude(longitude);
        }
    } else {
        throw new Exception("Fail to Convert to Geocode");
    }
    return geo;
}

Example 39 with XPath

use of javax.xml.xpath.XPath in project azure-tools-for-java by Microsoft.

the class AILibraryHandler method isAIWebFilterConfigured.

public boolean isAIWebFilterConfigured() throws Exception {
    if (webXMLDoc == null) {
        return false;
    }
    String exprFilter = Messages.exprConst;
    XPath xpath = XPathFactory.newInstance().newXPath();
    Element eleFilter = (Element) xpath.evaluate(exprFilter, webXMLDoc, XPathConstants.NODE);
    if (eleFilter != null) {
        return true;
    }
    return false;
}

Example 40 with XPath

use of javax.xml.xpath.XPath in project azure-tools-for-java by Microsoft.

the class AILibraryHandler method setFilterDef.

private void setFilterDef() {
    if (webXMLDoc == null) {
        return;
    }
    try {
        String exprFilter = Messages.exprConst;
        XPath xpath = XPathFactory.newInstance().newXPath();
        Element eleFilter = (Element) xpath.evaluate(exprFilter, webXMLDoc, XPathConstants.NODE);
        if (eleFilter == null) {
            Element filter = webXMLDoc.createElement(Messages.filterTag);
            Element filterName = webXMLDoc.createElement(Messages.filterEle);
            filterName.setTextContent(Messages.aiWebfilter);
            filter.appendChild(filterName);
            Element fClass = webXMLDoc.createElement("filter-class");
            fClass.setTextContent(Messages.aiWebFilterClassName);
            filter.appendChild(fClass);
            NodeList existingFilterNodeList = webXMLDoc.getElementsByTagName(Messages.filterTag);
            Node existingFilterNode = existingFilterNodeList != null & existingFilterNodeList.getLength() > 0 ? existingFilterNodeList.item(0) : null;
            webXMLDoc.getDocumentElement().insertBefore(filter, existingFilterNode);
        }
    } catch (Exception ex) {
        Activator.getDefault().log(ex.getMessage(), ex);
    }
}