22 lines
589 B
Java
22 lines
589 B
Java
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import java.io.IOException;
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import java.io.PrintWriter;
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import javax.servlet.ServletConfig;
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import javax.servlet.ServletException;
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import javax.servlet.annotation.WebServlet;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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@WebServlet("/")
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public class app extends HttpServlet
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{
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@Override
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public void doGet(HttpServletRequest request, HttpServletResponse response)
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throws IOException, ServletException
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{
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response.addHeader("X-Reply", request.getHeader("X-Header"));
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}
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}
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