private String getURLProtocol()

in src/main/java/org/apache/maven/plugin/docck/AbstractCheckDocumentationMojo.java [451:463]

• 11 lines of code
• 2 McCabe index (conditional complexity)

    private String getURLProtocol( String url )
        throws MalformedURLException
    {
        URL licenseUrl = new URL( url );
        String protocol = licenseUrl.getProtocol();

        if ( protocol != null )
        {
            protocol = protocol.toLowerCase();
        }

        return protocol;
    }