public String toString()

in src/main/java/org/apache/maven/plugin/compiler/DependencyExclusion.java [88:91]

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

    public String toString() {
        return groupId + ":" + artifactId + (classifier != null ? ":" + classifier : "")
                + (extension != null ? "." + extension : "");
    }