Example usage for com.liferay.portal.kernel.xml Node selectSingleNode

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.xml Node selectSingleNode.

Prototype

public Node selectSingleNode(String xPathExpression);

Source Link

Usage

From source file:com.beorn.onlinepayment.messaging.messageprocessor.RegisterMessageProcessor.java

License:Open Source License

private void registerPaymentMethods(Document document, PaymentPlugin paymentPlugin,
        ServiceContext serviceContext) throws PortalException, SystemException {

    List<PaymentMethod> paymentMethods = new ArrayList<PaymentMethod>();

    List<Node> methodNodes = document.selectNodes("/plugin/methods/method");
    for (Node methodNode : methodNodes) {
        Node methodKeyNode = methodNode.selectSingleNode("key");
        String methodKey = methodKeyNode.getStringValue();

        Node methodNameNode = methodNode.selectSingleNode("name");
        Map<Locale, String> methodNameMap = getLocalizationMap(methodNameNode);

        PaymentMethod paymentMethod;//from   ww  w  .  j  a  v  a 2s .  c  o  m
        try {
            paymentMethod = PaymentMethodLocalServiceUtil.getPaymentMethodByKey(methodKey);
            methodNameMap = mergeLocalizationMaps(paymentMethod.getNameMap(), methodNameMap);

            paymentMethod = PaymentMethodLocalServiceUtil.updatePaymentMethod(
                    paymentMethod.getPaymentMethodId(), methodKey, methodNameMap, serviceContext);

        } catch (NoSuchMethodException e) {
            paymentMethod = PaymentMethodLocalServiceUtil.addPaymentMethod(serviceContext.getUserId(),
                    methodKey, methodNameMap, serviceContext);
        }

        paymentMethods.add(paymentMethod);
    }

    PaymentPluginLocalServiceUtil.updatePaymentPluginPaymentMethods(paymentPlugin.getPaymentPluginId(),
            paymentMethods);
}

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From source file:com.beorn.onlinepayment.messaging.messageprocessor.RegisterMessageProcessor.java

License:Open Source License

private Map<Locale, String> getLocalizationMap(Node node) {
    List<Node> children = node.selectNodes("*");

    if (children.isEmpty())
        return LocalizationUtil.getLocalizationMap(node.getStringValue());

    Locale[] locales = LanguageUtil.getAvailableLocales();

    Map<Locale, String> map = new HashMap<Locale, String>();

    for (Locale locale : locales) {
        String languageId = LocaleUtil.toLanguageId(locale);

        Node languageNode = node.selectSingleNode(languageId);
        if (languageNode == null)
            continue;

        String localization = languageNode.getStringValue();
        if (Validator.isNull(localization))
            continue;

        map.put(locale, localization);//w w w . j  a  va2 s .co  m
    }

    return map;
}

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From source file:com.beorn.paymentpluginapi.config.ConfigDescriptionUtil.java

License:Open Source License

private static String getRequiredValue(Node node, String key) throws InvalidConfigDescriptionException {
    Node valueNode = node.selectSingleNode(key);
    if (valueNode == null)
        throw new InvalidConfigDescriptionException("Missing key \"" + key + "\"");

    return valueNode.getStringValue();
}

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From source file:com.beorn.paymentpluginapi.config.ConfigDescriptionUtil.java

License:Open Source License

private static String getOptionalValue(Node node, String key, String defaultValue) {
    Node valueNode = node.selectSingleNode(key);
    if (valueNode == null)
        return defaultValue;

    return valueNode.getStringValue();
}

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From source file:com.beorn.paymentpluginapi.util.PaymentPluginUtil.java

License:Open Source License

/**
 * Retrieve all the payment method handlers as defined in this plugin's
 * payment-plugin.xml/*from www.  j av a  2  s . c  om*/
 * 
 * @param servletContext
 *            this webapp's servlet context
 * @return the supported payment method handlers
 * @throws PortalException
 * @throws SystemException
 */
public static Map<String, MethodHandler> getPluginMethodHandlers(ServletContext servletContext)
        throws PortalException, SystemException {

    try {
        InputStream is = getPluginDescriptionStream(servletContext);
        try {
            Document document = SAXReaderUtil.read(is);

            Map<String, MethodHandler> methodHandlers = new HashMap<String, MethodHandler>();

            List<Node> methodNodes = document.selectNodes("/plugin/methods/method");
            for (Node methodNode : methodNodes) {

                Node keyNode = methodNode.selectSingleNode("key");
                Node classNameNode = methodNode.selectSingleNode("class");

                String key = keyNode.getStringValue();
                String className = classNameNode.getStringValue();

                try {
                    MethodHandler methodHandler = (MethodHandler) Class.forName(className).newInstance();

                    methodHandler.initialize(servletContext);
                    methodHandlers.put(key, methodHandler);

                } catch (Exception e) {
                    _log.error("Could not initialize method handler for {plugin:"
                            + servletContext.getServletContextName() + ", key:" + key + ", classname:"
                            + className + "}", e);
                }
            }

            return methodHandlers;

        } catch (Exception e) {
            throw new PortalException(e);

        } finally {
            is.close();
        }

    } catch (IOException e1) {
        throw new SystemException(e1);
    }
}

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From source file:com.beorn.paymentpluginapi.util.PaymentPluginUtil.java

License:Open Source License

/**
 * Retrieve the config validator as defined in this plugin's
 * payment-plugin.xml//w ww . j  a v  a2  s  . c o m
 * 
 * @param servletContext
 *            this webapp's servlet context
 * @param key
 *            kind of config to retrieve
 * @return the payment method config validator
 * @throws PortalException
 * @throws SystemException
 */
public static ConfigValidator getConfigValidator(ServletContext servletContext, String key)
        throws PortalException, SystemException {

    try {
        InputStream is = getPluginDescriptionStream(servletContext);

        if (is == null)
            return null;

        try {
            Document document = SAXReaderUtil.read(is);

            Node configNode = document.selectSingleNode("/plugin/" + key);
            if (configNode == null)
                return null;

            Node classNameNode = configNode.selectSingleNode("./validatorClass");
            if (classNameNode == null)
                return null;

            String className = classNameNode.getStringValue();

            try {
                ConfigDescription configDescription = ConfigDescriptionUtil.parseConfigDescription(configNode);

                ConfigValidator configValidator = (ConfigValidator) Class.forName(className).newInstance();
                configValidator.setConfigDescription(configDescription);

                return configValidator;

            } catch (Exception e) {
                throw new PortalException(
                        "Could not initialize validator for {plugin:" + servletContext.getServletContextName()
                                + ", key:" + key + ", classname:" + className + "}",
                        e);
            }

        } catch (Exception e) {
            throw new PortalException(e);

        } finally {
            is.close();
        }

    } catch (IOException e1) {
        throw new SystemException(e1);
    }
}

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