Example usage for org.w3c.dom Element getNodeName

Introduction

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

Prototype

public String getNodeName();

Source Link

Document

The name of this node, depending on its type; see the table above.

Usage

From source file:Main.java

private static List<Element> getChildElementsByName(Element parentElement, String childElementName) {
    List<Element> elementList = new ArrayList<Element>();
    NodeList childNodes = parentElement.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node node = childNodes.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element childElement = (Element) node;
            if (childElement.getNodeName().equals(childElementName)) {
                elementList.add(childElement);
            }/*from w  w  w. java 2s .c o m*/
        }
    }

    return elementList;
}

From source file:Main.java

/**
 * @return A String[] of length two, [prefix, URI].
 *///from   w  w w  .j a  v  a2 s  .  c  o  m
public static String[] getNamespaceDeclaration(Element ele) {
    String prefixHint = null;
    String[] parts = ele.getNodeName().split(":");
    if (parts.length == 2) {
        prefixHint = parts[0];
    }

    return getNamespaceDeclaration(ele, prefixHint);
}

From source file:Main.java

/**
 * Find a child element.// ww w  . j  a  va 2s. c om
 * @param e The element to search.
 * @param find The name to search for.
 * @return The element found, or null if not found.
 */
public static Element findElement(final Element e, final String find) {
    for (Node child = e.getFirstChild(); child != null; child = child.getNextSibling()) {
        if (!(child instanceof Element)) {
            continue;
        }
        final Element el = (Element) child;
        if (el.getNodeName().equals(find)) {
            return el;
        }
    }
    return null;
}

From source file:Main.java

static public void fillHashtable(NodeList list, Hashtable<String, String> fillIn) {
    for (int curElemNum = 0; curElemNum < list.getLength(); curElemNum++) {
        if (list.item(curElemNum).getNodeType() != Node.ELEMENT_NODE)
            continue;
        Element curValue = (Element) list.item(curElemNum);
        String valueName = curValue.getNodeName();
        String value = curValue.getFirstChild().getNodeValue();
        fillIn.put(valueName, value);//from   w w w . ja v  a  2  s .c  o  m
    }
}

From source file:Main.java

public static void getNamedChildren(Element e, String name, List<Element> set) {
    Element c = getFirstChild(e);
    while (c != null) {
        if (name.equals(c.getLocalName()) || name.equals(c.getNodeName()))
            set.add(c);/*  ww w  .  ja v  a  2 s .co m*/
        c = getNextSibling(c);
    }
}

From source file:Main.java

public static Element getElementByTagNameNS(Node element, String namespace, String name) {
    NodeList elements = element.getChildNodes();
    CharSequence colon = ":";
    if (elements != null) {
        for (int i = 0; i < elements.getLength(); i++) {
            if (elements.item(i).getNodeType() == Node.ELEMENT_NODE && (elements.item(i).getAttributes()
                    .getNamedItemNS("http://www.w3.org/2001/XMLSchema-instance", "nil") == null
                    || !"true".equals(elements.item(i).getAttributes()
                            .getNamedItemNS("http://www.w3.org/2001/XMLSchema-instance", "nil")))) {
                Element currentElement = (Element) elements.item(i);
                String nodeName = currentElement.getNodeName();
                String nodeNameOnly = nodeName;
                if (nodeName.contains(colon)) {
                    String[] nodeNameSplit = nodeName.split(":");
                    nodeNameOnly = nodeNameSplit[1];
                }//  w w  w  .  ja  v  a2 s . c o  m

                if ((currentElement.getNamespaceURI() == null
                        || currentElement.getNamespaceURI().equals(namespace)) && nodeNameOnly.equals(name)) {
                    return currentElement;
                }
            }
        }
    }

    return null;
}

From source file:Main.java

public static void getNamedChildrenWithWildcard(Element focus, String name, List<Element> children) {
    Element c = getFirstChild(focus);
    while (c != null) {
        String n = c.getLocalName() != null ? c.getLocalName() : c.getNodeName();
        if (name.equals(n) || (name.endsWith("[x]") && n.startsWith(name.substring(0, name.length() - 3))))
            children.add(c);//from   ww w  .  java2  s.co m
        c = getNextSibling(c);
    }

}

From source file:Main.java

public static String elementToString(Element elt, String prefix) {
    String str = prefix + "<" + elt.getNodeName();

    //      XERCES
    //        NamedNodeMap nnm = elt.getAttributes();
    //        for (int i = 0; i < nnm.getLength(); i++) {
    //            str += " " + nnm.item(i).getNodeName() + "=\"" + nnm.item(i).getNodeValue() + "\"";
    //        }/* w ww. j a  va2s  .  c  o  m*/
    //
    //        boolean hasSubElt = false;
    //        NodeList nodeList = elt.getChildNodes();
    //        String str2 = "";
    //        for (int i = 0; i < nodeList.getLength(); i++) {
    //            Node cur = nodeList.item(i);
    //            if (cur.getNodeType() == Node.ELEMENT_NODE) {
    //                str2 += elementToString((Element) cur, prefix + "  ");
    //                hasSubElt = true;
    //            } else if (cur.getNodeType() == Node.CDATA_SECTION_NODE) {
    //                str2 += prefix + "  " + generateCDataSection(cur.getTextContent());
    //                hasSubElt = true;
    //            }
    //        }
    //
    //        if (hasSubElt) {
    //            str += ">\r\n" + str2 + prefix + "</" + elt.getNodeName() + ">\r\n";
    //        } else {
    //            str2 = elt.getTextContent();
    //            if (str2.equals("")) {
    //                str += "/>\r\n";
    //            } else {
    //                str += ">" + str2 + "</" + elt.getNodeName() + ">\r\n";
    //            }
    //        }
    return str;

}

From source file:Main.java

public static Element getElement(Element item, String tag) {
    NodeList nodes = item.getElementsByTagName(tag);
    if (nodes != null && nodes.getLength() > 0) {

        Element element = (Element) nodes.item(0);

        String nodeName = null;// ww  w  . jav  a2  s . co  m
        if (element != null) {
            nodeName = element.getNodeName();
        }

        if (nodeName != null && nodeName.compareTo(tag) == 0) {
            return element;
        }
    }

    return null;
}

From source file:Main.java

/**
 * Returns the index of an element node from a provided list
 * @param actAllNodes//from ww w  .jav a 2  s  .co  m
 * @param element
 * @param exceptionList - a list of indexes that will not be taken in count
 * @return -1 if node not found in the list
 */
protected static int isNodePresent(NodeList actAllNodes, Element element, ArrayList<Integer> exceptionList) {
    int idx = -1;
    int tmpIdx = -1;
    try {
        String tmpElementName = element.getNodeName();

        for (int i = 0; i < actAllNodes.getLength(); i++) {
            if (actAllNodes.item(i).getNodeName().equals(tmpElementName)) {
                tmpIdx = i;
                if (exceptionList.indexOf(tmpIdx) == -1) {
                    idx = tmpIdx;
                    break;
                }
            }
        }
        return idx;
    } catch (Exception e) {
        e.printStackTrace();
        return -1;
    }
}