utf8filter.java

QUICKSTARTS SPRING QUICKSTARTS SPRING QUICKSTARTS SPRING

package quickstart.config;

import java.io.*; 
import javax.servlet.*;

public class UTF8Filter implements Filter 
{ 
	private String encoding;
	public void destroy() {} 

	public void init(FilterConfig config) throws ServletException {
		encoding = config.getInitParameter("requestEncoding");

		if( encoding==null ) encoding="UTF-8";
	 }

	public void doFilter(ServletRequest request, ServletResponse response, FilterChain next)
	 throws IOException, ServletException
	 {
		request.setCharacterEncoding(encoding);
		next.doFilter(request, response);
	 }
}