Java XML Node Namespace isNamespaceElement(Node node, String namespace)

Description

Determines if the given Node is an Element and is in the given String namespace.

License

Open Source License

Parameter

Parameter	Description
node	the <code>Node</code> to check
namespace	the <code>String</code> namespace to check or null if no namespace check is required

Return

true if the given Node is an Element and the namespace is null or matches the Node namespace.

Declaration

public static boolean isNamespaceElement(Node node, String namespace)

Method Source Code

//package com.java2s;

import org.w3c.dom.Node;

public class Main {
    /**//from ww w  . ja  v a 2 s .c om
     * Determines if the given <code>Node</code> is an <code>Element</code> and is in the
     * given <code>String</code> namespace.
     * 
     * @param node the <code>Node</code> to check
     * @param namespace the <code>String</code> namespace to check or null if no namespace check is required
     * @return true if the given <code>Node</code> is an <code>Element</code> and the <code>namespace</code> is null or matches the
     * <code>Node</code> namespace.
     */
    public static boolean isNamespaceElement(Node node, String namespace) {
        if (node == null) {
            return false;
        } else if (node.getNodeType() != Node.ELEMENT_NODE) {
            return false;
        } else if (namespace != null
                && !namespace.equals(node.getNamespaceURI())) {
            return false;
        } else {
            return true;
        }
    }
}