Example usage for org.w3c.dom Node getFirstChild

Introduction

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

Prototype

public Node getFirstChild();

Source Link

Document

The first child of this node.

Usage

From source file:Main.java

public static final String getValue(Node node) {
    if (node == null || node.getFirstChild() == null)
        return null;
    return node.getFirstChild().getNodeValue();
}

From source file:Main.java

public static boolean getChildBooleanValue(Node node) {
    Node child = node.getFirstChild();
    return getBooleanValue(child);
}

From source file:Main.java

public static void removeAllChildren(Node node) {
    while (node.getFirstChild() != null) {
        node.removeChild(node.getFirstChild());
    }//from   www. j  a v  a2s  . co  m
}

From source file:Main.java

/**
 * Extracts the actual header node. This should be updated with each
 * API update that changes the header object, such as "ResponseHeader".
 *
 * @param soapHeader the soap header/*from ww  w .  j av  a 2s .c  o m*/
 * @return the {@code Node} that contains elements such as "responseTime"
 */
public static Node extractResponseHeaderNode(Node soapHeader) {
    if (soapHeader.getFirstChild() != null
            && soapHeader.getFirstChild().getLocalName().equals("ResponseHeader")) {
        return soapHeader.getFirstChild();
    } else {
        return soapHeader;
    }
}

From source file:Main.java

/**
 * @param n Node to look under//from  w  ww .j ava 2s. c  o  m
 * @return true if the given node contains any #text children
 */
public static boolean isTextNode(Node n) {
    for (Node ele = n.getFirstChild(); ele != null; ele = ele.getNextSibling()) {
        String name = ele.getNodeName();
        if (!name.equalsIgnoreCase("#text"))
            return false;
    }
    return true;
}

From source file:Main.java

public static String getNodeTextValue(Node node) {
    return node.getFirstChild().getNodeValue();
}

From source file:Util.java

/**
 * Renvoie le texte contenu dans un lment
 * //w  ww.j ava 2 s.c o m
 * @param node
 * @return
 */
public static String getText(final Node node) {
    Node text = node.getFirstChild();
    if (text == null)
        return "";
    return text.getNodeValue();
}

From source file:Main.java

public static boolean isTagOnly(Node node) {
    for (Node node1 = node.getFirstChild(); node1 != null; node1 = node1.getNextSibling()) {
        short word0 = node1.getNodeType();
        if (word0 == 4 || word0 == 3 || word0 == 7)
            return false;
    }//from   ww  w .  j a  v  a2  s  . com

    return true;
}

From source file:Main.java

public static Node getFirstChildElement(Node node) {
    for (Node child = node.getFirstChild(); child != null; child = child.getNextSibling()) {
        if (child.getNodeType() != Node.TEXT_NODE) {
            return child;
        }// w  w w .  jav  a2 s.  co m
    }

    return null;
}

From source file:Main.java

/**
 * Gets the first element of a Node//  w  w  w  .  j a  v  a 2 s.  c  om
 * @param parent Node
 * @return first element of a Node
 */
public static Element getFirstElement(Node parent) {
    Node n = parent.getFirstChild();
    while (n != null && n.getNodeType() != Node.ELEMENT_NODE) {
        n = n.getNextSibling();
    }
    if (n == null) {
        return null;
    }
    return (Element) n;
}