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https://issues.apache.org/jira/browse/LANG-1782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18014243#comment-18014243
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Seungyong Hong edited comment on LANG-1782 at 8/17/25 5:01 AM:
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Hi [~joeferner], I'm interesting in this issue.
I can only reproduce it when class that has method wants to get via
'getMatchingAccessibleMethod' is private modifier.
-> It seems normal behavior.
Can you provide example code?
was (Author: JIRAUSER310736):
Hi, I'm interesting in this issue.
I can only reproduce it when class that has method wants to get via
'getMatchingAccessibleMethod' is private modifier.
-> It seems normal behavior.
Can you provide example code?
> getMatchingAccessibleMethod incorrectly returns null if no varargs are
> provided
> -------------------------------------------------------------------------------
>
> Key: LANG-1782
> URL: https://issues.apache.org/jira/browse/LANG-1782
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.reflect.*
> Affects Versions: 3.18.0
> Reporter: Joe Ferner
> Priority: Major
>
> If I have a method
> {code:java}
> String myFunc(String... args) { ... }{code}
> and try to invoke getMatchingAccessibleMethod like this
> {code:java}
> getMatchingAccessibleMethod(MyClass.class, "myFunc"){code}
> the expected return would be myFunc but instead null is received. This
> happens because
> [https://github.com/apache/commons-lang/blob/master/src/main/java/org/apache/commons/lang3/reflect/MethodUtils.java#L336]
> incorrectly assumes at least one vararg type is passed.
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