private static boolean noticeFileExistsAndIsValid()

in tools/ci/paimon-ci-tools/src/main/java/org/apache/paimon/tools/ci/licensecheck/JarFileChecker.java [106:120]

• 13 lines of code
• 3 McCabe index (conditional complexity)

    private static boolean noticeFileExistsAndIsValid(Path noticeFile, Path jar)
            throws IOException {
        if (!Files.exists(noticeFile)) {
            LOG.error("Missing META-INF/NOTICE in {}", jar);
            return false;
        }

        final String noticeFileContents = readFile(noticeFile);
        if (!noticeFileContents.contains("The Apache Software Foundation")) {
            LOG.error("The notice file in {} does not contain the expected entries.", jar);
            return false;
        }

        return true;
    }