Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.IOException;

import java.io.StringReader;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;

public class Main {
    public static String getRequestNameFull(String xml)
            throws ParserConfigurationException, SAXException, IOException {

        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.parse(new InputSource(new StringReader(xml)));

        NodeList nodeList = document.getDocumentElement().getChildNodes();
        Node reqName = document.getElementsByTagName("request-name").item(0);
        System.out.println(reqName.getTextContent());

        for (int i = 0; i < nodeList.getLength(); i++) {
            Node node = nodeList.item(i);
            System.out.println(i + "--" + node);
            if (node instanceof Element) {
                NodeList childNodes = node.getChildNodes();
                for (int j = 0; j < childNodes.getLength(); j++) {
                    Node cNode = childNodes.item(j);
                    System.out.println(i + "--" + j + "--" + cNode);
                    if (cNode instanceof Element) {
                        String content = cNode.getLastChild().getTextContent().trim();
                        System.out.println(i + "--" + j + "--" + content);
                    }
                }
            }
        }
        /*
         * Do the parsing for reqname
         */
        return reqName.getTextContent();
    }
}