Arsnael commented on a change in pull request #909:
URL: https://github.com/apache/james-project/pull/909#discussion_r827783530
##########
File path:
protocols/imap/src/main/java/org/apache/james/imap/decode/parser/FetchCommandParser.java
##########
@@ -81,39 +81,40 @@ private FetchData fetchRequest(ImapRequestLineReader
request, boolean useUid) th
}
request.consumeChar(')');
-
next = nextNonSpaceChar(request);
if (next == '(') {
request.consumeChar('(');
-
- next = request.nextChar();
- switch (next) {
- case 'C':
- // Now check for the CHANGEDSINCE option which is part of
CONDSTORE
-
request.consumeWord(StringMatcherCharacterValidator.ignoreCase(CHANGEDSINCE));
- fetch.changedSince(request.number(true));
- break;
- case 'V':
- // Check for the VANISHED option which is part of QRESYNC
-
request.consumeWord(StringMatcherCharacterValidator.ignoreCase(VANISHED));
- fetch.vanished(true);
- break;
- default:
- break;
- }
-
-
+ parseModifier(request, fetch);
+ nextNonSpaceChar(request);
+ parseModifier(request, fetch);
+ nextNonSpaceChar(request);
Review comment:
I get there is only maybe 2 options but that seems very arbitrary code
to me.
How about sth like:
```
while (parseModifier(request, fetch)) {
nextNonSpaceChar(request);
}
```
with `parseModifier` return a boolean, true as long as it finds an option
and false if nothing? If no options, you would not parse twice either?
I'm not sure though, let me know what you think
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