Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class Main {
    public static Object getBean(String args) {
        try {
            DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder builder = dFactory.newDocumentBuilder();
            Document doc;
            doc = builder.parse(new File("config.xml"));
            NodeList nl = null;
            Node classNode = null;
            String cName = null;
            nl = doc.getElementsByTagName(args);

            classNode = nl.item(0).getFirstChild();
            cName = classNode.getNodeValue();

            Class c = Class.forName(cName);
            Object obj = c.newInstance();
            return obj;

        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
    }
}