/*
* UTF8EncodingFilter.java
*/

package com.itt.ecs.web.util;

import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

/**
* This class is used for UTF-8 encoding
*
* @author Adrian Mitev
*/
public class UTF8EncodingFilter implements Filter {

/**
* @param config
* @throws javax.servlet.ServletException
*/
public void init(FilterConfig config) throws ServletException {

}

/**
* Sets the request and response character encoding to UTF-8
*
* @param request
* @param response
* @param chain
* @throws java.io.IOException
* @throws javax.servlet.ServletException
*/
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
request.setCharacterEncoding("UTF-8");
response.setCharacterEncoding("UTF-8");
chain.doFilter(request, response);
}

public void destroy() {

}

}
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