forked from marg-o/brigate
78 lines
1.8 KiB
Java
78 lines
1.8 KiB
Java
package filtri;
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import java.io.IOException;
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import javax.servlet.Filter;
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import javax.servlet.FilterChain;
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import javax.servlet.FilterConfig;
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import javax.servlet.ServletException;
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import javax.servlet.ServletRequest;
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import javax.servlet.ServletResponse;
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import javax.servlet.annotation.WebFilter;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import bean.Contatto;
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import service.ContattoService;
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/**
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* Servlet Filter implementation class FiltroContatto
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*/
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@WebFilter("/home-contatto.jsp")
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public class FiltroContatto implements Filter {
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/**
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* Default constructor.
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*/
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public FiltroContatto() {
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// TODO Auto-generated constructor stub
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}
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/**
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* @see Filter#destroy()
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*/
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public void destroy() {
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// TODO Auto-generated method stub
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}
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/**
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* @see Filter#doFilter(ServletRequest, ServletResponse, FilterChain)
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*/
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public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
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HttpServletRequest req = (HttpServletRequest)request;
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HttpServletResponse res = (HttpServletResponse)response;
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String tel = req.getParameter("id");
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System.out.println("tel");
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if(tel != null) {
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Long telefono = Long.parseLong(tel);
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System.out.println(telefono);
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Contatto c = ContattoService.cercaPerNumero(telefono);
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System.out.println("Filtro");
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if(c != null) {
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req.setAttribute("contatto", c);
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System.out.println("Filtro ::" + c);
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chain.doFilter(req, res);
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}else {
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res.sendRedirect("error.jsp");
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}
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}
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// pass the request along the filter chain
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}
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/**
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* @see Filter#init(FilterConfig)
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*/
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public void init(FilterConfig fConfig) throws ServletException {
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// TODO Auto-generated method stub
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}
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}
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