Example usage for org.w3c.dom Element getAttributes

Introduction

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

Prototype

public NamedNodeMap getAttributes();

Source Link

Document

A NamedNodeMap containing the attributes of this node (if it is an Element) or null otherwise.

Usage

From source file:Main.java

/**
 * Rename an element in a DOM document. It happens to involves a node
 * replication./*from www  . j ava2 s .  com*/
 * 
 * @param document
 *            The document containing the element (some way to verify
 *            that?).
 */
public static Element renameElement(Document document, Element element, String newName, String namespace) {
    if (namespace == null) {
        throw new IllegalArgumentException("No namespace provided for element " + element);
    }
    Element newElement = document.createElementNS(namespace, newName);
    NamedNodeMap attributes = element.getAttributes();
    for (int i = 0, iEnd = attributes.getLength(); i < iEnd; i++) {
        Attr attr2 = (Attr) document.importNode(attributes.item(i), true);
        newElement.getAttributes().setNamedItem(attr2);
    }
    while (element.hasChildNodes()) {
        newElement.appendChild(element.getFirstChild());
    }
    element.getParentNode().replaceChild(newElement, element);
    return newElement;
}

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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  ww .  ja  v  a  2  s.  c om
    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:Main.java

/**
 * Print SAML Attribute Element and replace its prefix with the input
 * prefix.//  w w  w.  j a va2  s .  com
 * 
 * @param node
 *            A DOM tree Node
 * @param prefix
 *            A String representing the new prefix
 * @return An xml String representation of the DOM tree.
 */
public static String printAttributeValue(Element node, String prefix) {
    if (node == null) {
        return null;
    }

    StringBuffer xml = new StringBuffer(100);
    xml.append('<');
    xml.append(prefix).append(node.getLocalName());
    NamedNodeMap attrs = node.getAttributes();
    int length = attrs.getLength();
    for (int i = 0; i < length; i++) {
        Attr attr = (Attr) attrs.item(i);
        xml.append(' ');
        xml.append(attr.getNodeName());
        xml.append("=\"");
        // xml.append(normalize(attr.getNodeValue()));
        xml.append(attr.getNodeValue());
        xml.append('"');
    }
    xml.append('>');
    NodeList children = node.getChildNodes();
    if (children != null) {
        int len = children.getLength();
        for (int i = 0; i < len; i++) {
            xml.append(print(children.item(i)));
        }
    }
    xml.append("</");
    xml.append(prefix).append(node.getLocalName());
    xml.append('>');

    return xml.toString();

}

---

From source file:Main.java

protected static void writeXMLwalkTree(Node node, int indent, PrintWriter out) {
    if (node == null)
        throw new NullPointerException("Null node passed to writeXMLwalkTree()");
    if (node.hasChildNodes()) {
        if (node instanceof Element) {
            Element elem = (Element) node;
            //elem.normalize();
            out.print("\n");
            for (int j = 0; j < indent; j++) {
                out.print(" ");
            }/*  www.  ja  v a  2 s.  com*/
            out.print("<" + elem.getTagName());
            NamedNodeMap attrs = elem.getAttributes();
            for (int i = 0; i < attrs.getLength(); i++) {
                Attr a = (Attr) attrs.item(i);
                out.print(" " + a.getName() + "=\"" + a.getValue() + "\"");
            }
            out.print(">");
            NodeList nl = node.getChildNodes();
            for (int i = 0; i < nl.getLength(); i++) {
                writeXMLwalkTree(nl.item(i), indent + 2, out);
            }
            //              for(int j=0;j<indent;j++) {
            //                  out.print(" ");
            //              }
            out.println("</" + elem.getTagName() + ">");
        }
    } else {
        if (node instanceof Element) {
            Element elem = (Element) node;
            out.print("\n");
            for (int j = 0; j < indent; j++) {
                out.print(" ");
            }
            out.print("<" + elem.getTagName());
            NamedNodeMap attrs = elem.getAttributes();
            for (int i = 0; i < attrs.getLength(); i++) {
                Attr a = (Attr) attrs.item(i);
                out.print(" " + a.getName() + "=\"" + a.getValue() + "\"");
            }
            out.println("/>");
        } else if (node instanceof CDATASection) {
            CDATASection cdata = (CDATASection) node;
            //              for(int j=0;j<indent;j++) {
            //                  out.print(" ");
            //              }
            out.print("<![CDATA[" + cdata.getData() + "]]>");
        } else if (node instanceof Text) {
            Text text = (Text) node;
            StringBuilder buf = new StringBuilder(text.getData().length());
            for (int i = 0; i < text.getData().length(); i++) {
                if (text.getData().charAt(i) == '\n' || text.getData().charAt(i) == '\r'
                        || text.getData().charAt(i) == ' ' || text.getData().charAt(i) == '\t') {
                    if (buf.length() > 0 && buf.charAt(buf.length() - 1) != ' ') {
                        buf.append(' ');
                    }
                } else {
                    buf.append(text.getData().charAt(i));
                }
            }
            if (buf.length() > 0 && !buf.toString().equals(" ")) {
                StringBuilder buf2 = new StringBuilder(buf.length() + indent);
                //                  for(int j=0;j<indent;j++) {
                //                      buf2.append(' ');
                //                  }
                buf2.append(buf.toString());
                out.print(buf2);
            }
        }
    }
}

---

From source file:Main.java

public static void printElement(Element e) {
    List lst = getChildrenElement(e);
    if (lst.size() == 0) {
        System.out.print(e.getTagName() + "=");
        String value = getNodeText(e);
        if (value.trim().length() > 0)
            System.out.println(value);
        else// w  w  w .j  av a 2 s. co m
            System.out.println();

        NamedNodeMap nn = e.getAttributes();
        for (int i = 0; i < nn.getLength(); i++) {
            Attr attr = (Attr) e.getAttributes().item(i);
            System.out.println(attr.getName() + "=" + attr.getValue());
        }
    } else {
        System.out.println(e.getTagName());
        for (int i = 0; i < lst.size(); i++) {
            printElement((Element) lst.get(i));
        }
    }
}

---

From source file:Main.java

private static Element copyNode(Document destDocument, Element dest, Element src) {

    NamedNodeMap namedNodeMap = src.getAttributes();
    for (int i = 0; i < namedNodeMap.getLength(); i++) {
        Attr attr = (Attr) namedNodeMap.item(i);
        dest.setAttribute(attr.getName(), attr.getValue());
    }//from ww w.jav  a  2s  .  c om
    NodeList childNodeList = src.getChildNodes();
    for (int i = 0; i < childNodeList.getLength(); i++) {
        Node child = childNodeList.item(i);
        if (child.getNodeType() == Node.TEXT_NODE) {
            Text text = destDocument.createTextNode(child.getTextContent());
            dest.appendChild(text);
        } else if (child.getNodeType() == Node.ELEMENT_NODE) {
            Element element = destDocument.createElement(((Element) child).getTagName());
            element = copyNode(destDocument, element, (Element) child);
            dest.appendChild(element);
        }
    }

    return dest;
}

---

From source file:Main.java

/**
 * @param element/*from   w ww.  ja  v a2 s .c  om*/
 * @param map
 * @return
 */
private static boolean fillAttsIntoMap(Element element, Map<String, String> map) {
    /*
     * this case is applicable only if there are no child elements
     */
    if (element.getChildNodes().getLength() > 0) {
        return false;
    }

    /*
     * in case this is not a special case, it will not have attributes, and
     * hence we are safe
     */
    NamedNodeMap attrs = element.getAttributes();
    int n = attrs.getLength();
    for (int i = 0; i < n; i++) {
        Node att = attrs.item(i);
        map.put(att.getNodeName(), att.getNodeValue());
    }
    return true;
}

---

From source file:org.jasypt.spring31.xml.encryption.EncryptorConfigBeanDefinitionParser.java

private static Class<?> computeConfigClass(final Element element) {

    boolean isSimpleConfig = false;
    boolean isStringConfig = false;
    boolean isEnvironmentConfig = false;
    boolean isStringEnvironmentConfig = false;

    final NamedNodeMap attributesMap = element.getAttributes();
    final int attributesLen = attributesMap.getLength();
    for (int i = 0; i < attributesLen; i++) {
        final Node attribute = attributesMap.item(i);
        final String attributeName = attribute.getNodeName();
        if (!isSimpleConfig && PARAMS_SIMPLE.contains(attributeName)) {
            isSimpleConfig = true;//from   w ww  . ja  va2s .  co m
        }
        if (!isStringConfig && PARAMS_STRING.contains(attributeName)) {
            isStringConfig = true;
        }
        if (!isEnvironmentConfig && PARAMS_ENVIRONMENT.contains(attributeName)) {
            isEnvironmentConfig = true;
        }
        if (!isStringEnvironmentConfig && PARAMS_STRING_ENVIRONMENT.contains(attributeName)) {
            isStringEnvironmentConfig = true;
        }
    }

    if (isStringEnvironmentConfig || (isEnvironmentConfig && isStringConfig)) {
        return EnvironmentStringPBEConfig.class;
    }
    if (isEnvironmentConfig) {
        return EnvironmentPBEConfig.class;
    }
    if (isStringConfig) {
        return SimpleStringPBEConfig.class;
    }
    return SimplePBEConfig.class;

}

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From source file:com.bstek.dorado.config.xml.XmlParseException.java

private static String populateErrorMessage(String message, Node node, Resource resource) {
    StringBuffer sb = new StringBuffer();
    if (message != null)
        sb.append(message);//from   w w  w .j  a va2  s .c om

    if (resource != null) {
        sb.append(" - ").append(resource);
    }

    if (node != null) {
        Element element;
        if (node instanceof Element) {
            element = (Element) node;
        } else {
            element = (Element) node.getParentNode();
        }

        if (element != null) {
            sb.append(" - ").append("<" + element.getTagName() + " ");
            NamedNodeMap names = element.getAttributes();
            for (int i = 0; i < 3 && i < names.getLength(); i++) {
                sb.append(populateXmlAttribute(element, names.item(i).getNodeName())).append(" ");
            }
            sb.append("... ");
        }
    }
    return sb.toString();
}

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From source file:com.amalto.core.storage.hibernate.DefaultStorageClassLoader.java

private static void addEvent(Document document, Node sessionFactoryElement, String eventType,
        String listenerClass) {//from ww w.  j a  v a2  s.c  om
    Element event = document.createElement("event"); //$NON-NLS-1$
    Attr type = document.createAttribute("type"); //$NON-NLS-1$
    type.setValue(eventType);
    event.getAttributes().setNamedItem(type);
    {
        Element listener = document.createElement("listener"); //$NON-NLS-1$
        Attr clazz = document.createAttribute("class"); //$NON-NLS-1$
        clazz.setValue(listenerClass);
        listener.getAttributes().setNamedItem(clazz);
        event.appendChild(listener);
    }
    sessionFactoryElement.appendChild(event);
}

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