Merge pull request #6 from hoteia/master

import java.io.File;

import java.io.FileOutputStream;

import java.io.FileWriter;

import java.io.IOException;

import java.io.OutputStreamWriter;

import java.net.MalformedURLException;

import java.net.URL;

import java.nio.charset.Charset;

import java.util.ArrayList;

import java.util.List;

import java.util.zip.GZIPOutputStream;

			if (gzip) {

				FileOutputStream fileStream = new FileOutputStream(outFile);

				GZIPOutputStream gzipStream = new GZIPOutputStream(fileStream);

				out = new OutputStreamWriter(gzipStream);

				out = new OutputStreamWriter(gzipStream, Charset.forName("UTF-8").newEncoder());

			} else {

				out = new FileWriter(outFile);

				out = new OutputStreamWriter(new FileOutputStream(outFile), Charset.forName("UTF-8").newEncoder());

			}

			writeSiteMap(out);