static int run()

in tools/ci/paimon-ci-tools/src/main/java/org/apache/paimon/tools/ci/licensecheck/NoticeFileChecker.java [111:167]
46 lines of code
4 McCabe index (conditional complexity)

    static int run(
            Map<String, Set<Dependency>> modulesWithBundledDependencies,
            Set<String> deployedModules,
            Map<String, Optional<NoticeContents>> noticeFiles)
            throws IOException {
        int severeIssueCount = 0;

        final Set<String> modulesSkippingDeployment =
                new HashSet<>(modulesWithBundledDependencies.keySet());
        modulesSkippingDeployment.removeAll(deployedModules);

        LOG.debug(
                "The following {} modules are skipping deployment: {}",
                modulesSkippingDeployment.size(),
                modulesSkippingDeployment.stream()
                        .sorted()
                        .collect(Collectors.joining("\n\t", "\n\t", "")));

        for (String moduleSkippingDeployment : modulesSkippingDeployment) {
            // TODO: this doesn't work for modules requiring a NOTICE that are bundled indirectly
            // TODO: via another non-deployed module
            boolean bundledByDeployedModule =
                    modulesWithBundledDependencies.entrySet().stream()
                            .filter(
                                    entry ->
                                            entry.getValue().stream()
                                                    .map(Dependency::getArtifactId)
                                                    .anyMatch(
                                                            artifactId ->
                                                                    artifactId.equals(
                                                                            moduleSkippingDeployment)))
                            .anyMatch(entry -> !modulesSkippingDeployment.contains(entry.getKey()));

            if (!bundledByDeployedModule) {
                modulesWithBundledDependencies.remove(moduleSkippingDeployment);
            } else {
                LOG.debug(
                        "Including module {} in license checks, despite not being deployed, because it is bundled by another deployed module.",
                        moduleSkippingDeployment);
            }
        }

        // check that all required NOTICE files exists
        severeIssueCount +=
                ensureRequiredNoticeFiles(modulesWithBundledDependencies, noticeFiles.keySet());

        // check each NOTICE file
        for (Map.Entry<String, Optional<NoticeContents>> noticeFile : noticeFiles.entrySet()) {
            severeIssueCount +=
                    checkNoticeFileAndLogProblems(
                            modulesWithBundledDependencies,
                            noticeFile.getKey(),
                            noticeFile.getValue().orElse(null));
        }

        return severeIssueCount;
    }