private void throwExceptionIfNotExistOrNotADirectory()

in src/main/java/org/apache/maven/plugins/jmod/JModCreateMojo.java [368:379]

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

    private void throwExceptionIfNotExistOrNotADirectory(List<String> configurations, String partialMessage)
            throws MojoFailureException {
        for (String configLocation : configurations) {
            File dir = new File(configLocation);
            if (!dir.exists() || !dir.isDirectory()) {
                String message = "The directory " + configLocation + " for " + partialMessage
                        + " parameter does not exist " + "or is not a directory. ";
                getLog().error(message);
                throw new MojoFailureException(message);
            }
        }
    }