Java XML Node Value Check isSubTagExist(Node node, String tagName)

Description

is Sub Tag Exist

License

Open Source License

Declaration

public static boolean isSubTagExist(Node node, String tagName) 

Method Source Code

//package com.java2s;

import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class Main {
    public static boolean isSubTagExist(Node node, String tagName) {
        if (node == null) {
            return false;
        }//from ww  w.  j  av  a2s.c o  m
        NodeList nodeList = node.getChildNodes();
        for (int i = 0; i < nodeList.getLength(); i++) {
            Node n = nodeList.item(i);
            if (n instanceof Element) {
                if (((Element) n).getTagName().equals(tagName)) {
                    return true;
                }
            }
        }
        return false;
    }
}

Related

1. isNodeTypeElement(Node node)
2. isNullOrEmpty(Node node)
3. isOrphanNode(Node node)
4. isReturnTag(Node node)
5. isSimpleValueProperty(Node node)
6. isSuppressJoinFailure(Node node)
7. isSynchronousInvoke(Node invoke)
8. isText(final Node n)
9. isText(Node node)