private String findProvidedDependencyVersion()

in src/main/java/org/apache/nifi/extension/definition/extraction/ExtensionClassLoaderFactory.java [172:195]

• 21 lines of code
• 6 McCabe index (conditional complexity)

    private String findProvidedDependencyVersion(final Set<Artifact> artifacts, final String groupId, final String artifactId) {
        final ProjectBuildingRequest projectRequest = createProjectBuildingRequest();

        for (final Artifact artifact : artifacts) {
            try {
                final ProjectBuildingResult projectResult = projectBuilder.build(artifact, projectRequest);
                final Set<Artifact> artifactDependencies = gatherArtifacts(projectResult.getProject(), HashSet::new);
                getLog().debug("For Artifact " + artifact + ", found the following dependencies:");
                artifactDependencies.forEach(dep -> getLog().debug(dep.toString()));

                for (final Artifact dependency : artifactDependencies) {
                    if (dependency.getGroupId().equals(groupId) && dependency.getArtifactId().equals(artifactId)) {
                        getLog().debug("Found version of " + groupId + ":" + artifactId + " to be " + dependency.getVersion());
                        return dependency.getVersion();
                    }
                }
            } catch (final Exception e) {
                getLog().warn("Unable to construct Maven Project for " + artifact + " when attempting to determine the expected version of NiFi API");
                getLog().debug("Unable to construct Maven Project for " + artifact + " when attempting to determine the expected version of NiFi API", e);
            }
        }

        return null;
    }