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An efficient, fast, convenient, easy to learn, easy to use MVC framework and ORM framework. It is seamless compatible with JSTL and supports FreeMarker. It can run independently, and it can also be applied to traditional Java Web projects. It is an efficient, fast, convenient, easy to learn and easy to use MVC framework and ORM framework. It is seamless compatible with JSTL and supports FreeMarker. It can be run on its own, or it can be applied to traditional Java Web projects

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package org.docshare.util;

import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.nio.charset.Charset;
import java.util.zip.GZIPOutputStream;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class GzipUtil {

	public static boolean isGzipSupported(HttpServletRequest request) {
		String encodings = request.getHeader("Accept-Encoding");
		return ((encodings != null) && (encodings.indexOf("gzip") != -1));
	}

	public static boolean isGzipDisabled(HttpServletRequest request) {
		String flag = request.getParameter("disableGzip");
		return ((flag != null) && (!flag.equalsIgnoreCase("false")));
	}

	public static PrintWriter getGzipWriter(HttpServletResponse response)
			throws IOException {
		OutputStreamWriter osw = new OutputStreamWriter(new GZIPOutputStream(response.getOutputStream()), Charset.forName("utf-8"));
		return new PrintWriter(osw);
		//return new PrintWriter(	new GZIPOutputStream(response.getOutputStream()));
	}
}