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

/**
 * Getter for the attribute value of an attribute of the given name
 * for the specified node. The attribute value is returned as a string.
 * @param node Node./*from   w ww .  ja  va 2s . c  o  m*/
 * @param name Name of the attribute.
 * @return Returns the attribute value as string or null if the attribute
 * does not exist.
 */
static public String getAttrValString(Node node, String name) {
    NamedNodeMap attr = node.getAttributes();
    if (attr != null) {
        node = attr.getNamedItem(name);
        if (node != null)
            return (node.getNodeValue());
    }
    return (null);
}

From source file:Main.java

public static String getStartDateFromLineNode(Node linenode) {
    String date = "";
    Node t1 = linenode.getAttributes().getNamedItem("startdate");
    if (t1 != null)
        date = t1.getNodeValue();/*  w ww  . ja va2s  .  co m*/
    else
        date = linenode.getOwnerDocument().getElementsByTagName("startdate").item(0).getFirstChild()
                .getNodeValue();
    return date;
}

From source file:Main.java

public static boolean getAttributeBooleanValue(Node n, String item, boolean dflt) {
    final Node d = n.getAttributes().getNamedItem(item);
    if (d == null) {
        return dflt;
    }//from ww  w.  j a v a 2  s  .c o m
    final String val = d.getNodeValue();
    if (val == null) {
        return dflt;
    }
    return Boolean.parseBoolean(val);
}

From source file:Main.java

public static double getDouble(Node aNode, String attr, double defaultValue) {
    if (aNode.getAttributes().getNamedItem(attr) != null) {
        String attrString = aNode.getAttributes().getNamedItem(attr).getNodeValue();
        double year = Double.parseDouble(attrString);
        return year;
    } else {//from   ww  w.ja  va  2 s  . c  om
        return defaultValue;
    }
}

From source file:Main.java

public static List<Node> getAttributes(Node node) {
    NamedNodeMap attrs = node.getAttributes();
    int attrCount = attrs.getLength();
    List<Node> nodes = new ArrayList<Node>(attrCount);
    for (int i = 0; i < attrCount; i++) {
        nodes.add(attrs.item(i));//  w  ww .j  a va2s.c o  m
    }
    return nodes;
}

From source file:Main.java

/**
 * Get an attribute./*from ww  w .  j  av  a  2  s.c om*/
 * 
 * @param node node
 * @param attr attribute name
 * @return value
 */
public static String getAttr(Node node, String attr) {
    Node attrNode = node.getAttributes().getNamedItem(attr);
    return attrNode != null ? attrNode.getNodeValue() : "";
}

From source file:Main.java

/**
 * Get an attribute./* w  ww  . j  av a 2 s .c om*/
 * 
 * @param node node
 * @param attr attribute name
 * @return value or null
 */
public static String getAttrOrNull(Node node, String attr) {
    Node attrNode = node.getAttributes().getNamedItem(attr);
    return attrNode != null ? attrNode.getNodeValue() : null;
}

From source file:Main.java

public static void incrementAttributeValue(Node node, String attName, int value) {
    Node attr = node.getAttributes().getNamedItem(attName);
    String attValue = String.valueOf(Integer.parseInt(attr.getNodeValue()) + value);
    attr.setNodeValue(attValue);//from   ww  w.j  av  a  2s  .com
}

From source file:Main.java

public static String getAttribute(Node node, String name) {
    NamedNodeMap namedNodeMap = node.getAttributes();
    if (namedNodeMap == null) {
        return null;
    }// ww w .ja v  a 2s .com
    Node attrNode = namedNodeMap.getNamedItem(name);
    if (attrNode == null) {
        return null;
    }
    return attrNode.getNodeValue();
}

From source file:Main.java

public static String getAttribute(Node node, String attrName) {
    NamedNodeMap attr = node.getAttributes();
    if (attr != null) {
        Node nodeAttr = attr.getNamedItem(attrName);
        if (nodeAttr != null) {
            return nodeAttr.getNodeValue();
        }//from  ww  w. j  a v  a2 s.c o m
    }
    return null;
}