private List findDuplicates()

in src/main/java/org/apache/maven/plugins/war/packaging/ArtifactsPackagingTask.java [140:153]

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

    private List<String> findDuplicates(WarPackagingContext context, Set<Artifact> artifacts)
            throws InterpolationException {
        List<String> duplicates = new ArrayList<>();
        List<String> identifiers = new ArrayList<>();
        for (Artifact artifact : artifacts) {
            String candidate = getArtifactFinalName(context, artifact);
            if (identifiers.contains(candidate)) {
                duplicates.add(candidate);
            } else {
                identifiers.add(candidate);
            }
        }
        return duplicates;
    }