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import java.io.IOException;
import java.io.PrintWriter;
import java.io.InputStream;
import java.util.Set;
import javax.servlet.ServletConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@WebServlet( urlPatterns = { "/", "/pt/*" } )
public class app extends HttpServlet
{
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException
{
response.addHeader("X-Request-URI", "" + request.getRequestURI());
response.addHeader("X-Servlet-Path", "" + request.getServletPath());
response.addHeader("X-Path-Info", "" + request.getPathInfo());
response.addHeader("X-Query-String", "" + request.getQueryString());
response.addHeader("X-Path-Translated", "" + request.getPathTranslated());
response.setContentType("text/plain; charset=utf-8");
PrintWriter out = response.getWriter();
ServletContext ctx = request.getServletContext();
String path = request.getParameter("path");
if (path != null) {
response.addHeader("X-Real-Path", "" + ctx.getRealPath(path));
response.addHeader("X-Resource", "" + ctx.getResource(path));
Set<String> paths = ctx.getResourcePaths(path);
response.addHeader("X-Resource-Paths", "" + paths);
InputStream is = ctx.getResourceAsStream(path);
response.addHeader("X-Resource-As-Stream", "" + is);
if (is != null) {
final byte[] buf = new byte[1024];
int r = is.read(buf);
out.println(new String(buf, 0, r, "utf-8"));
}
}
}
}
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