new capacity bits (#67)

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Eli Peter 2026-05-07 01:29:31 -04:00 committed by GitHub
parent afaffc0df6
commit 7d0e7320e2
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261 changed files with 10591 additions and 231 deletions

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@ -0,0 +1,16 @@
// Safe: request parameter routed through the project-local `stripCRLF`
// helper before being written to the response header.
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class SafeSetHeader {
public static String stripCRLF(String raw) {
return raw.replace("\r", "").replace("\n", "");
}
public void handle(HttpServletRequest req, HttpServletResponse res) {
String lang = req.getParameter("lang");
String safe = stripCRLF(lang);
res.setHeader("X-Lang", safe);
}
}