SortHanderMethodArgumentResolver fails to resolve comma-only sort parameter [DATACMNS-379]

[spring-projects-issues]

Kazuki Shimizu opened DATACMNS-379 and commented

If specified ","(comma only) in parameter value of sort, occurred the ArrayIndexOutOfBoundsException.

I expected that IllegalArgumentException occurs.
Other patterns is occurred IllegalArgumentException.

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Affects: 1.6.1

Issue Links:

• DATACMNS-408 Guard against invalid values when resolving pagination and sorting parameters from web requests

Backported to: 1.6.3 (Babbage SR2)

1 votes, 1 watchers

[spring-projects-issues]

Kazuki Shimizu commented

Maybe, should be modified following in SortHandlerMethodArgumentResolver#parseParameterIntoSort(L.245):

[current implementation]

String[] elements = part.split(delimiter);

[modified implementation]

// number of property is unlimited.
String[] elements = part.split(delimiter,-1);

or

//  n is limit number of properties.
String[] elements = part.split(delimiter,n);

[spring-projects-issues]

Kazuki Shimizu commented

Hi.
When is this going to be fixed ?
If possible, i hope that fix this issue in ver 1.6.3.

I think this issue is related issue of DATACMNS-408.