Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;

public class Main {
    /**
     * Returns the attribute value with the given id for the Node
     * 
     * @param n
     * @param id
     * @return
     */
    public static String getAttribute(Node n, String id) {
        String result = null;
        NamedNodeMap attrMap = n.getAttributes();
        if (null != attrMap) {
            Node attr = attrMap.getNamedItem(id);
            result = (attr == null) ? null : attr.getNodeValue();
        }
        if (null != result) {
            result = result.trim();
        }
        return result;
    }
}