Example usage for org.w3c.dom Node getNextSibling

Introduction

In this page you can find the example usage for org.w3c.dom Node getNextSibling.

Prototype

public Node getNextSibling();

Source Link

Document

The node immediately following this node.

Usage

From source file:XMLUtils.java

/**
 * Get the next sibling element of a given element.
 * @param el//from w ww .j  av a2s .  com
 * @return
 */
public static Element getNextSibling(Element el) {
    String tagName = el.getTagName();
    if (tagName == null) {
        return null;
    }
    Node n = el.getNextSibling();
    while (n != null && (!(n instanceof Element) || !tagName.equals(((Element) n).getTagName()))) {
        // get the next one
        n = n.getNextSibling();
    }

    if (n instanceof Element) {
        return (Element) n;
    } else {
        // else, nothing to return
        return null;
    }
}

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From source file:jp.go.nict.langrid.client.soap.io.SoapResponseParser.java

private static Node findFirstDescendantHasAttr(Node parent, String attrName, String attrValue) {
    if (parent == null)
        return null;
    Node n = parent.getFirstChild();
    while (n != null) {
        NamedNodeMap attrs = n.getAttributes();
        if (attrs != null) {
            Node attr = attrs.getNamedItem(attrName);
            if (attr != null) {
                if (attr.getNodeValue().equals(attrValue)) {
                    return n;
                }//from   w ww  .j  a  v  a2  s .  c o m
            }
        }
        Node d = findFirstDescendantHasAttr(n, attrName, attrValue);
        if (d != null) {
            return d;
        }
        n = n.getNextSibling();
    }
    return n;
}

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From source file:eu.semaine.util.XMLTool.java

/**
 * Get a list of all direct children with the given tag name and namespace.
 * Whereas getChildElementByTagNameNS() returns the single first child,
 * this method returns all the children that match.
 * @param node//from   ww w  .  j  av a 2s .c om
 * @param childName
 * @param childNamespace
 * @return a list containing the children that match, or an empty list if none match.
 * @throws MessageFormatException
 */
public static List<Element> getChildrenByTagNameNS(Node node, String childName, String childNamespace) {
    List<Element> list = new ArrayList<Element>();
    Element e = getChildElementByTagNameNS(node, childName, childNamespace);
    if (e != null) {
        list.add(e);
        Node n = e;
        while ((n = n.getNextSibling()) != null) {
            if (n.getNodeType() == Node.ELEMENT_NODE && isSameNamespace(n.getNamespaceURI(), childNamespace)
                    && n.getNodeName().equals(childName)) {
                list.add((Element) n);
            }
        }
    }
    return list;
}

---

From source file:eu.semaine.util.XMLTool.java

/**
 * Get a list of all direct children with the given local name and namespace.
 * Whereas getChildElementByTagNameNS() returns the single first child,
 * this method returns all the children that match.
 * @param node/*from w  ww.  j  a  v  a  2s.  co  m*/
 * @param childName the child's local name
 * @param childNamespace
 * @return a list containing the children that match, or an empty list if none match.
 * @throws MessageFormatException
 */
public static List<Element> getChildrenByLocalNameNS(Node node, String childName, String childNamespace) {
    List<Element> list = new ArrayList<Element>();
    Element e = getChildElementByLocalNameNS(node, childName, childNamespace);
    if (e != null) {
        list.add(e);
        Node n = e;
        while ((n = n.getNextSibling()) != null) {
            if (n.getNodeType() == Node.ELEMENT_NODE && isSameNamespace(n.getNamespaceURI(), childNamespace)
                    && n.getLocalName().equals(childName)) {
                list.add((Element) n);
            }
        }
    }
    return list;
}

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From source file:com.xpn.xwiki.plugin.feed.SyndEntryDocumentSource.java

/**
 * Computes the sum of lengths of all the text nodes within the given DOM sub-tree
 * /*  www.  j av  a 2  s.  com*/
 * @param node the root of the DOM sub-tree containing the text
 * @return the sum of lengths of text nodes within the given DOM sub-tree
 */
public static int innerTextLength(Node node) {
    switch (node.getNodeType()) {
    case Node.TEXT_NODE:
        return node.getNodeValue().length();
    case Node.ELEMENT_NODE:
        int length = 0;
        Node child = node.getFirstChild();
        while (child != null) {
            length += innerTextLength(child);
            child = child.getNextSibling();
        }
        return length;
    case Node.DOCUMENT_NODE:
        return innerTextLength(((org.w3c.dom.Document) node).getDocumentElement());
    default:
        return 0;
    }
}

---

From source file:org.dataone.proto.trove.mn.http.client.HttpExceptionHandler.java

private static ErrorElements deserializeXml(HttpResponse response) throws IllegalStateException, IOException //    throws NotFound, InvalidToken, ServiceFailure, NotAuthorized,
//    NotFound, IdentifierNotUnique, UnsupportedType,
//    InsufficientResources, InvalidSystemMetadata, NotImplemented,
//    InvalidCredentials, InvalidRequest, IOException {
{
    ErrorElements ee = new ErrorElements();

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    Document doc;/*ww w  .jav  a2 s .  com*/

    int httpCode = response.getStatusLine().getStatusCode();
    if (response.getEntity() != null) {
        BufferedInputStream bErrorStream = new BufferedInputStream(response.getEntity().getContent());
        bErrorStream.mark(5000); // good for resetting up to 5000 bytes

        String detailCode = null;
        String description = null;
        String name = null;
        int errorCode = -1;
        try {
            DocumentBuilder db = dbf.newDocumentBuilder();
            doc = db.parse(bErrorStream);
            Element root = doc.getDocumentElement();
            root.normalize();
            if (root.getNodeName().equalsIgnoreCase("error")) {
                if (root.hasAttribute("errorCode")) {
                    try {
                        errorCode = Integer.getInteger(root.getAttribute("errorCode"));
                    } catch (NumberFormatException nfe) {
                        System.out.println("errorCode unexpectedly not able to parse to int,"
                                + " using http status for creating exception");
                        errorCode = httpCode;
                    }
                }
                if (errorCode != httpCode) //            throw new ServiceFailure("1000","errorCode in message body doesn't match httpStatus");
                {
                    System.out.println("errorCode in message body doesn't match httpStatus,"
                            + " using errorCode for creating exception");
                }
                if (root.hasAttribute("detailCode")) {
                    detailCode = root.getAttribute("detailCode");
                } else {
                    detailCode = "detail code is Not Set!";
                }
                if (root.hasAttribute("name")) {
                    name = root.getAttribute("name");
                } else {
                    name = "Exception";
                }
                Node child = root.getFirstChild();
                do {
                    if (child.getNodeType() == Node.ELEMENT_NODE) {
                        if (child.getNodeName().equalsIgnoreCase("description")) {
                            Element element = (Element) child;
                            description = element.getTextContent();
                            break;
                        }
                    }
                } while ((child = child.getNextSibling()) != null);
            } else {
                description = domToString(doc);
                detailCode = "detail code was never Set!";
            }
        } catch (TransformerException e) {
            description = deserializeNonXMLErrorStream(bErrorStream, e);
        } catch (SAXException e) {
            description = deserializeNonXMLErrorStream(bErrorStream, e);
        } catch (IOException e) {
            description = deserializeNonXMLErrorStream(bErrorStream, e);
        } catch (ParserConfigurationException e) {
            description = deserializeNonXMLErrorStream(bErrorStream, e);
        }

        ee.setCode(errorCode);
        ee.setName(name);
        ee.setDetailCode(detailCode);
        ee.setDescription(description);
    }
    return ee;
}

---

From source file:it.cnr.icar.eric.common.SOAPMessenger.java

private static org.w3c.dom.Node nextNode(org.w3c.dom.Node node) {
    // assert(node != null);
    org.w3c.dom.Node child = node.getFirstChild();

    if (child != null) {
        return child;
    }//w  ww.  j a v  a2 s .com

    org.w3c.dom.Node sib;

    while ((sib = node.getNextSibling()) == null) {
        node = node.getParentNode();

        if (node == null) {
            // End of document
            return null;
        }
    }

    return sib;
}

---

From source file:com.mediaworx.xmlutils.XmlHelper.java

/**
 * Removes text nodes that are empty or contain whitespace only if the parent node has at least one child of any
 * of the following types: ELEMENT, CDATA, COMMENT. This is used to improve the XML format when using a transformer
 * to do the formatting (whitespace nodes are interfering with indentation and line breaks).
 * This method was modeled after a method by "user2401669" found on
 * <a href="http://stackoverflow.com/questions/16641835/strange-xml-indentation">StackOverflow</a>.
 *//*from ww w  .  ja va  2 s.  c  o  m*/
public static void cleanEmptyTextNodes(Node parentNode) {
    boolean removeEmptyTextNodes = false;

    Node childNode = parentNode.getFirstChild();
    while (childNode != null) {
        short nodeType = childNode.getNodeType();

        if (nodeType == Node.ELEMENT_NODE || nodeType == Node.CDATA_SECTION_NODE
                || nodeType == Node.COMMENT_NODE) {
            removeEmptyTextNodes = true;
            if (nodeType == Node.ELEMENT_NODE) {
                cleanEmptyTextNodes(childNode); // recurse into subtree
            }
        }
        childNode = childNode.getNextSibling();
    }

    if (removeEmptyTextNodes) {
        removeEmptyTextNodes(parentNode);
    }
}

---

From source file:Main.java

public static void spreadNamespaces(Node node, String tns, boolean overwrite) {
    Document doc = node instanceof Document ? (Document) node : node.getOwnerDocument();
    boolean isParent = false;
    while (node != null) {
        Node next = null;//from   w  ww. jav  a2 s. c o  m
        if (!isParent && node.getNodeType() == Node.ELEMENT_NODE) {
            if (node.getNamespaceURI() == null) {
                node = doc.renameNode(node, tns, node.getNodeName());
            } else {
                if (overwrite) {
                    tns = node.getNamespaceURI();
                }
            }
            NamedNodeMap nodeMap = node.getAttributes();
            int nodeMapLengthl = nodeMap.getLength();
            for (int i = 0; i < nodeMapLengthl; i++) {
                Node attr = nodeMap.item(i);
                if (attr.getNamespaceURI() == null) {
                    doc.renameNode(attr, tns, attr.getNodeName());
                }
            }
        }
        isParent = (isParent || (next = node.getFirstChild()) == null)
                && (next = node.getNextSibling()) == null;
        node = isParent ? node.getParentNode() : next;
        if (isParent && node != null) {
            if (overwrite) {
                tns = node.getNamespaceURI();
            }
        }
    }
}

---

From source file:de.betterform.xml.dom.DOMUtil.java

/**
 * Returns the next sibling element of the specified node.
 * <p/>/*  w  ww.ja v a2 s. c  o m*/
 * If there is no such element, this method returns <code>null</code>.
 *
 * @param node the node to process.
 * @return the next sibling element of the specified node.
 */
public static Element getNextSiblingElement(Node node) {
    Node sibling = node.getNextSibling();

    if ((sibling == null) || (sibling.getNodeType() == Node.ELEMENT_NODE)) {
        return (Element) sibling;
    }

    return getNextSiblingElement(sibling);
}

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