private static boolean isZipFile()

in src/main/java/org/apache/maven/plugins/jarsigner/AbstractJarsignerMojo.java [394:396]

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

    private static boolean isZipFile(final Artifact artifact) {
        return artifact != null && artifact.getFile() != null && JarSignerUtil.isZipFile(artifact.getFile());
    }