On Tue, 1 Apr 2025 19:08:13 GMT, Roger Riggs <rri...@openjdk.org> wrote:
>> Use `HexFormat.fromHexDigits` in URLDecoder, instead of `Integer.parseInt`.
>
> src/java.base/share/classes/java/net/URLDecoder.java line 208:
>
>> 206: while ( ((i+2) < numChars) &&
>> 207: (c=='%')) {
>> 208: int v = HexFormat.fromHexDigits(s, i + 1, i +
>> 3);
>
> Its worth noting that the exceptions thrown by HexFormat.fromHexDigits are
> different than those thrown by Integer.parseInt, as to the specific type and
> exception message.
They are both NumberFormatException that is immediately handled by an enclosing
catch block. This change should only affect the exception message for inputs
fragments like %-F.
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PR Review Comment: https://git.openjdk.org/jdk/pull/24314#discussion_r2023780945
