Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2004, 2005 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/

import java.io.ByteArrayInputStream;

import java.io.IOException;
import java.io.UnsupportedEncodingException;
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.xml.sax.SAXException;

public class Main {
    public static final String UTF8_ENCODING = "UTF-8";

    /**
     * Convert the String representation of an Element into an Element
     * @param String representation of an Element.
     * @return Element
     */
    public static Element stringToElement(String s)
            throws ParserConfigurationException, SAXException, UnsupportedEncodingException, IOException {
        return stringToElement(s, false);
    }

    /**
     * Convert the String representation of an Element into an Element
     * @param String representation of an Element.
     * @param boolean set whether the return Element should be namespace aware.
     * @return Element
     */
    public static Element stringToElement(String s, boolean namespaceAware)
            throws ParserConfigurationException, SAXException, UnsupportedEncodingException, IOException {
        return byteArrayToElement(s.getBytes(UTF8_ENCODING), namespaceAware);
    }

    /**
     * Convert the byte array representation of an Element into an Element
     * @param byte[] representation of an Element.
     * @param boolean set whether the return Element should be namespace aware.
     * @return Element
     */
    public static Element byteArrayToElement(byte[] b, boolean namespaceAware)
            throws ParserConfigurationException, SAXException, UnsupportedEncodingException, IOException {
        DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
        docBuilderFactory.setNamespaceAware(namespaceAware);
        docBuilderFactory.setValidating(false);
        DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
        Document doc = docBuilder.parse(new ByteArrayInputStream(b));
        return doc.getDocumentElement();
    }
}