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Xintong Song closed FLINK-35148. -------------------------------- Fix Version/s: 1.20.0 Resolution: Done master (1.20): 9cc649898d018ca87fa83ae9831ca9bee856f70b > Improve InstantiationUtil for checking nullary public constructor > ----------------------------------------------------------------- > > Key: FLINK-35148 > URL: https://issues.apache.org/jira/browse/FLINK-35148 > Project: Flink > Issue Type: Improvement > Components: API / Core > Affects Versions: 1.19.0, 1.18.1 > Reporter: Mingliang Liu > Assignee: Mingliang Liu > Priority: Minor > Labels: pull-request-available > Fix For: 1.20.0 > > > {{InstantiationUtil#hasPublicNullaryConstructor}} checks whether the given > class has a public nullary constructor. The implementation can be improved a > bit: the `Modifier#isPublic` check within the for-loop can be skipped as the > {{Class#getConstructors()}} only returns public constructors. > We can also add a negative unit test for this. -- This message was sent by Atlassian Jira (v8.20.10#820010)