Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 Copyright (c) 2013 eBay, Inc.
 This program is licensed under the terms of the eBay Common Development and
 Distribution License (CDDL) Version 1.0 (the "License") and any subsequent  version 
 thereof released by eBay.  The then-current version of the License can be found 
 at http://www.opensource.org/licenses/cddl1.php and in the eBaySDKLicense file that 
 is under the eBay SDK ../docs directory.
 */

import org.w3c.dom.Node;

public class Main {
    /**
     *
     * @param node Node
     * @param nodeName String
     * @param errValue double
     * @return double
     */
    public static double getChildDoubleByName(Node node, String nodeName, double errValue) {
        String s = getChildStringByName(node, nodeName, "");
        if (s.length() > 0)
            return Double.parseDouble(s);
        return errValue;
    }

    /**
     *
     * @param node Node
     * @param nodeName String
     * @param errValue String
     * @return String
     */
    public static String getChildStringByName(Node node, String nodeName, String errValue) {
        Node nd = getChildByName(node, nodeName);
        if (nd != null) {
            Node fnd = nd.getFirstChild();
            if (fnd != null)
                return fnd.getNodeValue();
        }
        return errValue;
    }

    /**
     * Find node by name.
     * @param node Node
     * @param nodeName String
     * @return Node
     */
    public static Node getChildByName(Node node, String nodeName) {
        org.w3c.dom.NodeList children = node.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node c = children.item(i);
            if (c.getNodeName().equals(nodeName))
                return c;
        }
        return null;
    }
}