[LANG-1754] MethodUtils.getMatchingMethod fails to see default methods of an interface of a class

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.17.0
• Fix Version/s: 3.18.0
• Component/s: lang.reflect.*
• Labels: default-methods patch-with-test
• Assignee: Unassigned
• Reporter: Václav Haisman
• Created: 10/Oct/24 11:39
• Updated: 10/Oct/24 20:06
• Resolved: 10/Oct/24 20:03

Description

When using MethodUtils.getMatchingMethod(AClass.class, "test") with code like

interface TestInterface {
  default void test() { }
}

class AClass implements TestInterface {
}

The returned value is null because it does not look into interfaces.

Issue Links

• links to: GitHub Pull Request #1289