private boolean validateLog4jVersion()

in log4j-transform-maven-plugin/src/main/java/org/apache/logging/log4j/transform/maven/LocationMojo.java [195:221]

26 lines of code
6 McCabe index (conditional complexity)


    private boolean validateLog4jVersion() throws MojoExecutionException {
        Optional<Artifact> artifact = project.getArtifacts().stream()
                .filter(a -> LOG4J_GROUP_ID.equals(a.getGroupId()) && LOG4J_API_ARTIFACT_ID.equals(a.getArtifactId()))
                .findAny();
        Artifact log4jApi;
        if (artifact.isPresent()) {
            log4jApi = artifact.get();
        } else {
            getLog().info("Skipping project. Log4j API is not being used.");
            return false;
        }
        try {
            if (MIN_SUPPORTED_VERSION.compareTo(log4jApi.getSelectedVersion()) > 0) {
                getLog().error("Log4j2 API version " + MIN_SUPPORTED_VERSION + " required. Selected version: "
                        + log4jApi.getSelectedVersion());
                return false;
            }
            // Transitive dependency
            if (!project.getDependencyArtifacts().contains(log4jApi)) {
                getLog().warn("Log4j2 API should not be a transitive dependency.");
            }
        } catch (OverConstrainedVersionException e) {
            getLog().error("Can not determine `log4j-api` version. " + e.getMessage());
            return false;
        }
        return true;
    }