Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;

import org.xml.sax.SAXException;

public class Main {
    private static DocumentBuilderFactory docFactory;

    public static Document getDocument(InputStream xmlIs) {
        docFactory = getInstance();
        Document document = null;
        try {
            DocumentBuilder builder = docFactory.newDocumentBuilder();
            document = builder.parse(xmlIs);
        } catch (SAXException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
        }
        return document;
    }

    public static Document getDocument(String xmlStr) {
        docFactory = getInstance();
        Document document = null;
        try {
            DocumentBuilder builder = docFactory.newDocumentBuilder();
            document = builder.parse(new ByteArrayInputStream(xmlStr.getBytes()));
            document.getDocumentElement().normalize();
        } catch (SAXException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
        }
        return document;
    }

    private static DocumentBuilderFactory getInstance() {
        if (null == docFactory) {
            docFactory = DocumentBuilderFactory.newInstance();
        }
        return docFactory;
    }
}