Example usage for org.w3c.dom Element getAttribute

Introduction

In this page you can find the example usage for org.w3c.dom Element getAttribute.

Prototype

public String getAttribute(String name);

Source Link

Document

Retrieves an attribute value by name.

Usage

From source file:io.cloudslang.schema.WorkerBeanDefinitionParser.java

private static void registerWorkerVersionService(Element element, ParserContext parserContext) {
    String registerWorkerVersionService = element.getAttribute("registerWorkerVersionService");
    if (!registerWorkerVersionService.equals(Boolean.FALSE.toString())) {
        new BeanRegistrator(parserContext).CLASS(WorkerVersionServiceImpl.class).register();
    }/*w ww .  j a  v a  2  s.co  m*/
}

From source file:Main.java

/**
 * Get attribute value, returning <code>null</code> if unset.
 * Some DOM implementations return an empty string for an unset
 * attribute.//from w ww .  j a  v  a  2s .  c  o m
 * @param element The DOM element.
 * @param attributeName The attribute to get.
 * @param namespaceURI Namespace URI of the required attribute, or null
 * to perform a non-namespaced get.
 * @return The attribute value, or &lt;code&gt;null&lt;/code&gt; if unset.
 */
public static String getAttributeValue(Element element, String attributeName, String namespaceURI) {
    String attributeValue;
    if (namespaceURI == null) {
        attributeValue = element.getAttribute(attributeName);
    } else {
        attributeValue = element.getAttributeNS(namespaceURI, attributeName);
    }
    if (attributeValue.length() == 0 && !element.hasAttribute(attributeName)) {
        return null;
    }
    return attributeValue;
}

From source file:Main.java

public static String readAttributeValue(Element e, String attributeName) {
    if (!e.hasAttribute(attributeName)) {
        throw new IllegalStateException("Attribute '" + attributeName + "' is absent");
    }/* ww  w.jav a  2  s . c o m*/

    return e.getAttribute(attributeName);
}

From source file:Main.java

/**
 * Returns true if the given value is an XML node with the node name and if
 * the optional attribute has the specified value.
 * //from w  w w  .j av a 2  s. c  om
 * @param value
 *            Object that should be examined as a node.
 * @param nodeName
 *            String that specifies the node name.
 * @param attributeName
 *            Optional attribute name to check.
 * @param attributeValue
 *            Optional attribute value to check.
 * @return Returns true if the value matches the given conditions.
 */
public static boolean isNode(Object value, String nodeName, String attributeName, String attributeValue) {
    if (value instanceof Element) {
        Element element = (Element) value;

        if (nodeName == null || element.getNodeName().equalsIgnoreCase(nodeName)) {
            String tmp = (attributeName != null) ? element.getAttribute(attributeName) : null;

            return attributeName == null || (tmp != null && tmp.equals(attributeValue));
        }
    }

    return false;
}

From source file:org.drools.container.spring.namespace.EventListenersUtil.java

private static ManagedMap parseEventListenersByType(ParserContext parserContext, List<Element> eventListeners,
        String listenerType) {/*from w  w w  . ja  v a  2 s  . c  o  m*/
    ManagedMap listeners = new ManagedMap();
    for (Element listener : eventListeners) {
        String ref = listener.getAttribute("ref");
        // if this a bean ref
        if (StringUtils.hasText(ref)) {
            if (TYPE_AGENDA_EVENT_LISTENER.equalsIgnoreCase(listenerType)
                    || TYPE_PROCESS_EVENT_LISTENER.equalsIgnoreCase(listenerType)
                    || TYPE_WORKING_MEMORY_EVENT_LISTENER.equalsIgnoreCase(listenerType)) {
                ManagedList subList = (ManagedList) listeners.get(listenerType);
                if (subList == null) {
                    subList = new ManagedList();
                    listeners.put(listenerType, subList);
                }
                subList.add(new RuntimeBeanReference(ref));
            } else {
                throw new IllegalArgumentException(
                        "eventListener must be of type 'agenda-event-listener or 'process-event-listener' or 'working-memory-event-listener'.");
            }
        } else {
            //not a ref check if it is a nested bean
            Element nestedBean = DomUtils.getChildElementByTagName(listener, "bean");
            if (nestedBean == null) {
                //no 'ref' and no nested beans, add the default debug listeners part of the core libs.
                Object obj = null;
                if (TYPE_AGENDA_EVENT_LISTENER.equalsIgnoreCase(listenerType)) {
                    obj = new DebugAgendaEventListener();
                } else if (TYPE_PROCESS_EVENT_LISTENER.equalsIgnoreCase(listenerType)) {
                    obj = new DebugProcessEventListener();
                } else if (TYPE_WORKING_MEMORY_EVENT_LISTENER.equalsIgnoreCase(listenerType)) {
                    obj = new DebugWorkingMemoryEventListener();
                } else {
                    throw new IllegalArgumentException(
                            "eventListener must be of type 'agenda-event-listener or 'process-event-listener' or 'working-memory-event-listener'.");
                }
                ManagedList subList = (ManagedList) listeners.get(listenerType);
                if (subList == null) {
                    subList = new ManagedList();
                    listeners.put(listenerType, subList);
                }
                subList.add(obj);
            } else {
                //String type = StringUtils.hasText(listenerType) ? listenerType: "infer";
                Object obj = parserContext.getDelegate().parsePropertySubElement(nestedBean, null, null);
                ManagedList subList = (ManagedList) listeners.get(listenerType);
                if (subList == null) {
                    subList = new ManagedList();
                    listeners.put(listenerType, subList);
                }
                subList.add(obj);
            }
        }
    }
    return listeners;
}

From source file:com.nominanuda.springmvc.MvcFrontControllerBeanDefinitionParser.java

public static String getAttribute(Element el, String name) {
    String val = el.getAttribute(name);
    if (val == null || "".equals(val)) {
        return null;
    }//from  w  w w .ja va  2 s. com
    return val;
}

From source file:Main.java

private static Properties importProperties(NodeList nodeList) {
    Properties properties = new Properties();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Element entry = (Element) nodeList.item(i);
        if (entry.hasAttribute("name")) {
            String val = (entry == null) ? "" : entry.getFirstChild().getNodeValue();
            String key = entry.getAttribute("name");
            properties.setProperty(key, val);
        }/*w  w  w .  j a  v  a 2s .  com*/
    }
    return properties;
}

From source file:Main.java

static public String getNodeValue(Element parent, String nodeName) {
    NodeList nodes = parent.getElementsByTagName(nodeName);
    if (nodes.getLength() == 0)
        return null;
    Element curElem = (Element) nodes.item(0);
    Node textNode = curElem.getFirstChild();
    if (textNode != null) {
        String encVal = curElem.getAttribute("enc");
        String charSetVal = curElem.getAttribute("charSet");
        String returnVal = textNode.getNodeValue();
        if (encVal != null && encVal.equals("t")) {
            if (charSetVal == null)
                return (URLDecoder.decode(returnVal));
            else/* www. ja  va 2 s.com*/
                try {
                    return (URLDecoder.decode(returnVal, charSetVal));
                } catch (UnsupportedEncodingException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
        }
        return (returnVal);
    } else
        return ("");
}

From source file:com.microsoft.tfs.core.clients.build.internal.utils.XamlHelper.java

public static Properties loadPartial(final String xaml) {
    final Properties properties = new Properties();

    try {/*from w  w w .  ja  v a2  s . co m*/
        final Document document = DOMCreateUtils.parseString(xaml);
        final Element root = document.getDocumentElement();

        final NodeList nodes = root.getElementsByTagName("x:String"); //$NON-NLS-1$
        for (int i = 0; i < nodes.getLength(); i++) {
            final Element element = (Element) nodes.item(i);
            final String key = element.getAttribute("x:Key"); //$NON-NLS-1$
            final String value = element.getFirstChild().getNodeValue();
            properties.put(key, value);
        }
    } catch (final XMLException e) {
        log.error(
                MessageFormat.format(Messages.getString("XamlHelper.ExceptionParsingProcessParaemtersFormat"), //$NON-NLS-1$
                        xaml), e);
    }

    return properties;
}

From source file:Main.java

private static void findAllElementsByAttributes(Node node, String tagName, String attrName,
        List<String> attrValues, List<Element> result) {
    if (node == null) {
        return;//from  w ww . ja v a 2s  .c  om
    }
    NodeList nodeList = node.getChildNodes();
    if (nodeList == null) {
        return;
    }
    for (int i = 0; i < nodeList.getLength(); ++i) {
        Node currNode = nodeList.item(i);
        Element element = checkIfElement(currNode, tagName);
        if (element != null) {
            for (String value : attrValues) {
                if (element.getAttribute(attrName).equals(value)) {
                    result.add(element);
                    break;
                }
            }
        }
        findAllElementsByAttributes(currNode, tagName, attrName, attrValues, result);
    }
}