📄 encodefilter.java
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package com.inta.util;
import java.io.IOException;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
public class EncodeFilter implements javax.servlet.Filter {
private String encoding;
public void destroy() {
}
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
request.setCharacterEncoding(encoding);
chain.doFilter(request, response);
}
public void init(FilterConfig config) throws ServletException {
encoding = config.getInitParameter("encode");
}
}
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