Example usage for org.w3c.dom Element getTagName

Introduction

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

Prototype

public String getTagName();

Source Link

Document

The name of the element.

Usage

From source file:Main.java

public static String nodeToString(Node node) {
    String strNode = "";
    Node nodeIt = node;/*from   w  w  w .  j ava  2s  .c om*/

    if (nodeIt instanceof Element) {
        Element elem = (Element) nodeIt;
        String strElem = "";
        strElem += "<" + elem.getTagName();
        NamedNodeMap attribs = elem.getAttributes();
        int len = attribs.getLength();
        for (int i = 0; i < len; i++) {
            Attr attr = (Attr) attribs.item(i);
            strElem += " " + attr.getName() + "=\"" + attr.getValue() + "\"";
        }
        strElem += ">";
        strNode = strElem + strNode;
    } else if (nodeIt instanceof CharacterData) {
        CharacterData charNode = (CharacterData) nodeIt;
        strNode = charNode.getData() + strNode;
    } else if (nodeIt instanceof Document)
        strNode = strNode; // no hacemos nada
    else
        strNode = nodeIt.getNodeValue() + strNode;

    return strNode;
}

From source file:Main.java

public static org.w3c.dom.Element getSingleChildElementByTagName(org.w3c.dom.Element xmlParent,
        String tagName) {/*from   w  ww.  j  a v a  2s  .c om*/
    org.w3c.dom.NodeList nodeList = xmlParent.getChildNodes();
    final int N = nodeList.getLength();
    for (int i = 0; i < N; i++) {
        org.w3c.dom.Node node = nodeList.item(i);
        if (node instanceof org.w3c.dom.Element) {
            org.w3c.dom.Element element = (org.w3c.dom.Element) node;
            if (tagName.equals(element.getTagName())) {
                return element;
            }
        }
    }
    return null;
}

From source file:Main.java

public static Hashtable<String, Element> getChildHash(Element elem, String elementName, String attrName) {
    if (elem == null)
        return null;
    NodeList nl = elem.getChildNodes();
    if (nl == null)
        return null;
    Hashtable<String, Element> retlist = new Hashtable<String, Element>(100);
    for (int n = 0; n < nl.getLength(); n++) {
        Node child = nl.item(n);/*from   w  w  w .j  av  a  2 s . c o m*/
        if (child instanceof Element) {
            Element element = (Element) child;
            if (!elementName.equals(element.getTagName()))
                continue;
            String keyValue = element.getAttribute(attrName);
            if (keyValue == null)
                continue;
            retlist.put(keyValue, element);
        }
    }
    if (retlist.size() == 0)
        return null;
    return retlist;
}

From source file:Main.java

public static java.util.List<org.w3c.dom.Element> getChildElementsByTagName(org.w3c.dom.Element xmlParent,
        String tagName) {//from   w  ww  .  j av a2 s . com
    java.util.List<org.w3c.dom.Element> rv = new java.util.LinkedList<org.w3c.dom.Element>();
    org.w3c.dom.NodeList nodeList = xmlParent.getChildNodes();
    final int N = nodeList.getLength();
    for (int i = 0; i < N; i++) {
        org.w3c.dom.Node node = nodeList.item(i);
        if (node instanceof org.w3c.dom.Element) {
            org.w3c.dom.Element element = (org.w3c.dom.Element) node;
            if (tagName.equals(element.getTagName())) {
                rv.add(element);
            }
        }
    }
    return rv;
}

From source file:Main.java

public static Element recuperarReferencia(final Element parent, final String childName) {
    Element tmpElement = getFirstChildElement(parent);

    while (tmpElement != null) {
        if (tmpElement.getTagName().equals(childName)) {
            return tmpElement;
        }//from  ww w.j a va2 s  .c om

        tmpElement = getNextSiblingElement(tmpElement);
    }

    return null;
}

From source file:Main.java

private static String name(Element elem) {
    String name = elem.getAttribute("name");
    if (!name.isEmpty()) {
        return elem.getTagName() + "[" + name + "]";
    } else {/*from w ww.  ja v  a 2 s .c o  m*/
        return elem.getTagName();
    }
}

From source file:org.bigtester.ate.xmlschema.TestCaseBeanDefinitionParser.java

private static void parseTestStepComponents(List<Element> childElements, BeanDefinitionBuilder factory,
        ParserContext parserContext) {//ww  w.j a  v  a2  s .com
    ManagedList<BeanDefinition> children = new ManagedList<BeanDefinition>(childElements.size());
    for (Element element : childElements) {
        if (element.getTagName() == "ate:" //NOPMD
                + XsdElementConstants.ELEMENT_HOMESTEP) {
            HomeStepBeanDefinitionParser homeStep = new HomeStepBeanDefinitionParser();
            children.add(homeStep.parse(element, parserContext));
        } else if (element.getTagName() == "ate:" + XsdElementConstants.ELEMENT_ELEMENTSTEP) {
            ElementStepBeanDefinitionParser elementStep = new ElementStepBeanDefinitionParser();
            children.add(elementStep.parse(element, parserContext));
        } else if (element.getTagName() == "ate:" + XsdElementConstants.ELEMENT_REPEATSTEP) {
            RepeatStepBeanDefinitionParser repeatStep = new RepeatStepBeanDefinitionParser();
            children.add(repeatStep.parse(element, parserContext));
        } else if (element.getTagName() == "ate:" + XsdElementConstants.ELEMENT_LASTSTEP) {
            LastStepBeanDefinitionParser lastStep = new LastStepBeanDefinitionParser();
            children.add(lastStep.parse(element, parserContext));
        } else if (element.getTagName() == "ate:" + XsdElementConstants.ELEMENT_CASETYPESERVICE) {
            CaseTypeServiceBeanDefinitionParser caseService = new CaseTypeServiceBeanDefinitionParser();
            children.add(caseService.parse(element, parserContext));
        }
    }
    factory.addPropertyValue(XsdElementConstants.PROP_TESTCASE_TESTSTEPLIST, children);
}

From source file:Main.java

/**
 * Get the first child of the element by tag name. 
 * @param element - the element whose children to look at.
 * @param tag - the tag name for the child
 * @return the child element or null if there was no child of that tag name
 *///www .ja v a  2 s  .  c  o  m
public static Element child(Element element, String tag) {
    for (Element child : childElements(element, tag)) {
        String childTag = child.getTagName();
        if (tag.equals(childTag)) {
            return child;
        }
    }
    return null;
}

From source file:Main.java

/**
 * Resolves the xpath of an element.//w ww. ja v  a 2s.c o  m
 * 
 * @param elt
 * @return
 * @throws IOException
 */
public static final String getElementXPath(Node elt) throws IOException {
    String path = "";

    Node currentNode = elt;
    while (!(currentNode instanceof Document)) {
        Element parent = (Element) currentNode;
        if (!parent.getTagName().equals("schema")) {
            if (!parentNodeHasMoreOfThese((Element) currentNode)) {
                path = '/' + parent.getTagName() + path;
            } else {
                path = '/' + parent.getTagName() + '[' + getElementIdx(parent) + ']' + path;
            }
        } else {
            String schema = parent.getAttribute("name");
            String[] segments = path.substring(1).split(":", 2);
            return schema + ':' + segments[segments.length - 1];
        }

        currentNode = currentNode.getParentNode();
    }

    throw new IOException("Failed to parse document.");
}

From source file:com.atomiton.watermanagement.ngo.util.WaterMgmtNGOUtility.java

public static String getXMLElementValue(String tagName, String xmlString) {
    try {//from w  w w . j  a  v a2s.co  m
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.parse(new InputSource(new StringReader(xmlString)));
        Element rootElement = document.getDocumentElement();
        String rootElementTagName = rootElement.getTagName();
        if (rootElementTagName.equalsIgnoreCase(tagName)) {
            return rootElement.getTextContent();
        } else {
            NodeList list = rootElement.getElementsByTagName(tagName);
            if (list != null && list.getLength() > 0) {
                NodeList subList = list.item(0).getChildNodes();
                if (subList != null && subList.getLength() > 0) {
                    return subList.item(0).getNodeValue();
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}