package testcode.xss.servlets;
import org.apache.commons.lang.StringEscapeUtils;
import org.owasp.esapi.ESAPI;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
public class XssServlet2 extends HttpServlet {
private static final String SAFE_VALUE = "This is SAFE";
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
String input1 = req.getParameter("input1");
indirectWrite(resp.getWriter(), input1);
}
public void indirectWrite(PrintWriter pw, String input1) {
pw.write(SAFE_VALUE);
pw.write("This is also SAFE");
pw.write(input1);
// pw.write(ESAPI.encoder().encodeForHTML(input1));
// pw.write(StringEscapeUtils.escapeHtml(input1));
}
}