Example usage for org.w3c.dom Node getAttributes

Introduction

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

public static String getId(Node node) {
    try {/*from  ww w. j a v a  2  s .  c o m*/
        NamedNodeMap nnm = node.getAttributes();
        Node attrib = nnm.getNamedItem("Id");
        Object ID;
        if (attrib.hasChildNodes()) {
            ID = attrib.getChildNodes().item(0).getNodeValue();
        } else {
            ID = attrib.getNodeValue();
        }
        return ID.toString();
    } catch (Exception ex) {
        return "";
    }
}

From source file:Main.java

public static String getAttribute(Node node, String attributeName) {
    Node attribute = node.getAttributes().getNamedItem(attributeName);
    if (attribute == null) {
        return null;
    }/*from  ww  w  . ja  va 2 s  . c  om*/

    return attribute.getTextContent();
}

From source file:Main.java

/**
 * @param node//from w  ww .  j a  va 2 s .c  o  m
 * @param attributeKey
 * @return
 */
public static String getAttributeValue(Node node, String attributeKey) {
    NamedNodeMap attributes = node.getAttributes();
    Node attribute = attributes.getNamedItem(attributeKey);
    if (attribute == null) {
        return null;
    }
    return attribute.getNodeValue();
}

From source file:Main.java

public static boolean getBoolean(Node aNode, String attr, boolean defaultValue) {
    if (aNode.getAttributes().getNamedItem(attr) != null) {
        String docText = aNode.getAttributes().getNamedItem(attr).getNodeValue();
        if (docText.toLowerCase().equals("true")) {
            return true;
        }/*from w ww.ja v  a2 s.  com*/
        if (docText.toLowerCase().equals("false")) {
            return false;
        }
        System.out.println("strange boolean value '" + docText + "'");
        return defaultValue;
    } else {
        return defaultValue;
    }
}

From source file:Main.java

/**
 * @param n Node to examine/*www . j ava 2s  .com*/
 * @param attr Attribute to look for
 * @return true if the Node contains the named Attribute
 */
public static boolean hasAttribute(Node n, String attr) {
    NamedNodeMap attrs = n.getAttributes();
    if (attrs == null) {
        return false;
    }
    Node ret = attrs.getNamedItem(attr);
    return ret != null;
}

From source file:Main.java

private static Map<String, Object> getAttributes(Node node) {
    NamedNodeMap attribs = node.getAttributes();
    int attribCount = attribs.getLength();
    Map<String, Object> map = new LinkedHashMap<>(attribCount);
    for (int j = 0; j < attribCount; j++) {
        Node attrib = attribs.item(j);
        map.put(attrib.getNodeName(), attrib.getNodeValue());
    }/*w w  w . j  a  v  a2 s  . c o  m*/
    return map;
}

From source file:Main.java

public static String getAttribute(final Node n, final String attrName, final String defaultValue) {
    if (n.getAttributes().getNamedItem(attrName) != null) {
        return ((Attr) n.getAttributes().getNamedItem(attrName)).getValue();
    }/*from   w  ww  .ja v a2s.c  o  m*/
    return defaultValue;
}

From source file:Main.java

public static String getAttributeValue(Node node, String attributeName) {
    NamedNodeMap attributes = node.getAttributes();
    if (null != attributes) {
        Node namedItem = attributes.getNamedItem(attributeName);
        if (null != namedItem) {
            return namedItem.getNodeValue();
        }/*  w ww  .  ja v  a 2 s  .  c  o  m*/
    }

    return "";
}

From source file:Main.java

/** Remove stray "xmlns" default namespace element that seems to get left over even after removing namespacing from nodes.
 * @param node node to process//ww w. jav  a  2 s.  c om
 */
public static void removeXmlNsAttribute(final Node node) {
    final NamedNodeMap attr = node.getAttributes();
    for (int i = 0; i < attr.getLength(); i++) {
        final Node item = attr.item(i);
        if (ATTR_XMLNS.equals(item.getNodeName())) {
            attr.removeNamedItem(ATTR_XMLNS);
            return;
        }
    }
}

From source file:Main.java

/**
 * Gets the value from a node's attribute.
 * //from  w w  w . jav  a2s. c  o m
 * @param node
 *            the node.
 * @param attributeName
 *            the name of the attribute.
 * @return the value of the attribute with the specified name or
 *         <code>null</code> if there is no attribute with that name.
 */
public static Node getAttributeValue(Node node, String attributeName) {
    return (node.hasAttributes()) ? node.getAttributes().getNamedItem(attributeName) : null;

}