Example usage for org.w3c.dom Element getTagName

List of usage examples for org.w3c.dom Element getTagName

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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

private static RSSItem readItem(NodeList nodes) {
    RSSItem item = new RSSItem();
    for (int i = 0; i < nodes.getLength(); ++i) {
        Node node = nodes.item(i);
        if (node instanceof Element) {
            Element elem = (Element) node;
            if (elem.getTagName().equalsIgnoreCase("title")) {
                item.setTitle(getText(elem));
            } else if (elem.getTagName().equalsIgnoreCase("link")) {
                item.setLink(getText(elem));
            } else if (elem.getTagName().equalsIgnoreCase("description")) {
                item.setDescription(getText(elem));
            } else if (elem.getTagName().equalsIgnoreCase("pubDate")) {
                item.setPubDate(getText(elem));
            } else if (elem.getTagName().equalsIgnoreCase("guid")) {
                item.setGuid(getText(elem));
            }// w  w w . j  a  v  a 2s  . co m
        }
    }
    return item;
}

From source file:Main.java

/**
 * Get the QName of the passed element. If the passed element has no namespace
 * URI, only the tag name is used. Otherwise namespace URI, local name and
 * prefix are used./*from  w  w w .  ja  va  2 s. c o m*/
 *
 * @param aElement
 *        The element to be used. May not be <code>null</code>.
 * @return The created {@link QName}.
 * @since 8.4.1
 */
@Nonnull
public static QName getQName(@Nonnull final Element aElement) {
    final String sNamespaceURI = aElement.getNamespaceURI();
    if (sNamespaceURI == null)
        return new QName(aElement.getTagName());
    return new QName(sNamespaceURI, aElement.getLocalName(), getPrefix(aElement));
}

From source file:Main.java

/**
 * Get the name from the supplied element.
 * Returns the {@link Node#getLocalName() localName} of the element
 * if set (namespaced element), otherwise the
 * element's {@link Element#getTagName() tagName} is returned.
 * @param element The element.// w w  w .  j  a v  a 2  s .c o  m
 * @return The element name.
 */
public static String getName(Element element) {
    String name = element.getLocalName();
    if (name != null) {
        return name;
    } else {
        return element.getTagName();
    }
}

From source file:Main.java

public static List<Element> getElementsByTagNameNS(Element parent, String uri, String name, boolean localOnly) {
    List<Element> ret = new ArrayList<Element>();
    if (!localOnly) {
        NodeList elementList = parent.getElementsByTagNameNS(uri, name);
        for (int i = 0; i < elementList.getLength(); i++) {
            ret.add((Element) elementList.item(i));
        }/*from  w  w  w .j a va2s . c  om*/
    } else {
        NodeList childList = parent.getChildNodes();
        for (int i = 0; i < childList.getLength(); i++) {
            if (childList.item(i).getNodeType() != Node.ELEMENT_NODE)
                continue;
            Element child = (Element) childList.item(i);
            if ((uri.equals("*") || child.getNamespaceURI().equals(uri))
                    && ((child.getLocalName() == null && uri.equals("*") && child.getTagName().equals(name))
                            || child.getLocalName().equals(name)))
                ret.add(child);
        }
    }
    return ret;
}

From source file:com.twinsoft.convertigo.engine.AttachmentManager.java

static public AttachmentDetails getAttachment(Element eAttachment) {
    try {//  ww  w.jav a  2s  .  c o  m
        if ("attachment".equals(eAttachment.getTagName())
                && "attachment".equals(eAttachment.getAttribute("type"))) {
            String attr;
            final String name = eAttachment.getAttribute("name");
            final String contentType = eAttachment.getAttribute("content-type");
            final byte[][] data = new byte[1][];
            if ((attr = eAttachment.getAttribute("local-url")) != null && attr.length() > 0) {
                FileInputStream fis = null;
                try {
                    fis = new FileInputStream(attr);
                    fis.read(data[0] = new byte[fis.available()]);
                } finally {
                    if (fis != null)
                        fis.close();
                }

            } else if ((attr = eAttachment.getAttribute("encoding")) != null && attr.length() > 0) {
                if ("base64".equals(attr)) {
                    data[0] = Base64.decodeBase64(eAttachment.getTextContent());
                }
            }
            if (data[0] != null) {
                return new AttachmentDetails() {
                    public byte[] getData() {
                        return data[0];
                    }

                    public String getName() {
                        return name;
                    }

                    public String getContentType() {
                        return contentType;
                    }
                };
            }
        }
    } catch (Exception e) {
        Engine.logEngine.error("failed to make AttachmentDetails", e);
    }
    return null;
}

From source file:Main.java

/**
 *
 * @param element//from www. j ava2s. com
 * @param attributeName
 * @param sequence
 * @param matches
 * @return
 */
private static int addAttributeLoopElement(Element element, String attributeName, int sequence,
        String... matches) {

    int seqNo = sequence;
    if (matches(element.getTagName(), matches)) {
        String seq = "00000000000000000000" + seqNo++;
        seq = seq.substring(seq.length() - 20);
        element.setAttribute(attributeName, attributeName + "_" + seq);
    }
    NodeList nodeList = element.getChildNodes();
    int length = nodeList.getLength();
    for (int seq = 0; seq < length; seq++) {
        Node node = nodeList.item(seq);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            seqNo = addAttributeLoopElement((Element) node, attributeName, seqNo, matches);
        }
    }

    return seqNo;
}

From source file:Main.java

/**
 *
 * @param element//from  www.j  a va2s.  com
 * @param attributeName
 * @param matches
 */
private static void removeAttributeLoopElement(Element element, String attributeName, String... matches) {

    if (element.hasAttribute(attributeName)) {
        if (matches(element.getTagName(), matches)) {
            element.removeAttribute(attributeName);
        }
    }

    NodeList nodeList = element.getChildNodes();
    int length = nodeList.getLength();
    for (int seq = 0; seq < length; seq++) {
        Node node = nodeList.item(seq);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            if (element.hasAttribute(attributeName)) {
                if (matches(element.getTagName(), matches)) {
                    removeAttributeLoopElement((Element) node, attributeName, matches);
                }
            }
        }
    }
}

From source file:Main.java

private static void serializeElement(StringBuilder sb, Element element, int tabIndex) {
    sb.append('\n');
    for (int i = 0; i < tabIndex; i++) {
        sb.append('\t');
    }/*from w w w . jav  a 2 s.c  o  m*/
    sb.append("<");
    sb.append(element.getTagName());
    if (element.hasAttributes()) {
        NamedNodeMap attributes = element.getAttributes();
        for (int i = 0; i < attributes.getLength(); i++) {
            Node attribute = attributes.item(i);

            sb.append(" ");
            sb.append(attribute.getNodeName());
            sb.append("=");
            sb.append("\"");
            String value = attribute.getNodeValue();
            sb.append(value.replace("\"", "\\\""));
            sb.append("\"");
        }
    }
    sb.append(">");
    NodeList nodeList = element.getChildNodes();
    ArrayList<Element> childElements = new ArrayList<Element>();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node childNode = nodeList.item(i);
        if (childNode instanceof Element) {
            childElements.add((Element) childNode);
        }
    }
    if (childElements.size() == 0) {
        sb.append(escapeInvalidCharacters(getTextContent(element)));
    } else {
        for (Element childElement : childElements) {
            serializeElement(sb, childElement, tabIndex + 1);
        }
        sb.append('\n');
        for (int i = 0; i < tabIndex; i++) {
            sb.append('\t');
        }
    }
    sb.append("</");
    sb.append(element.getTagName());
    sb.append(">");
}

From source file:com.liferay.ide.layouttpl.core.util.LayoutTplUtil.java

public static List<Element> getChildElementsByTagName(IDOMElement parentElement, String childElementTag) {
    final NodeList childNodes = ((Node) parentElement).getChildNodes();

    List<Element> childElements = new ArrayList<Element>();

    for (int i = 0; i < childNodes.getLength(); i++) {
        Node childNode = childNodes.item(i);

        if (childNode.getNodeType() == 1 && childElementTag != null) {
            Element element = (Element) childNode;

            if (element.getTagName().equals(childElementTag)) {
                childElements.add(element);
            }//from   w w  w .  ja v  a 2s . c o  m
        }
    }

    return childElements;
}

From source file:com.bluexml.xforms.actions.EnumAction.java

private static void addValue(Element element, Map<String, String> values, Map<String, String> keys) {
    String id = null;//ww  w  .ja  v a2 s  .  com
    String value = null;

    NodeList childNodes = element.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node child = childNodes.item(i);
        if (child instanceof Element) {
            Element e = (Element) child;
            if (StringUtils.equals(e.getTagName(), "id")) {
                id = e.getTextContent();
            }
            if (StringUtils.equals(e.getTagName(), "value")) {
                value = e.getTextContent();
            }
        }
    }
    if (id != null && value != null) {
        values.put(id, value);
        keys.put(value, id);
    }
}