public void execute()

in src/main/java/org/apache/maven/plugins/announcement/AnnouncementMailMojo.java [230:292]
48 lines of code
9 McCabe index (conditional complexity)

    public void execute()
        throws MojoExecutionException
    {
        // Fail build fast if it is using deprecated parameters
        if ( templateOutputDirectory != null )
        {
            throw new MojoExecutionException( "You are using the old parameter 'templateOutputDirectory'. "
                + "You must use 'announcementDirectory' instead." );
        }

        // Run only at the execution root
        if ( runOnlyAtExecutionRoot && !isThisTheExecutionRoot() )
        {
            getLog().info( "Skipping the announcement mail in this project because it's not the Execution Root" );
        }
        else
        {
            File file = new File( announcementDirectory, announcementFile );

            ConsoleLogger logger = new ConsoleLogger( Logger.LEVEL_INFO, "base" );

            if ( getLog().isDebugEnabled() )
            {
                logger.setThreshold( Logger.LEVEL_DEBUG );
            }

            mailer.enableLogging( logger );

            mailer.setSmtpHost( getSmtpHost() );

            mailer.setSmtpPort( getSmtpPort() );

            mailer.setSslMode( sslMode, startTls );

            if ( username != null )
            {
                mailer.setUsername( username );
            }

            if ( password != null )
            {
                mailer.setPassword( password );
            }

            mailer.initialize();

            if ( getLog().isDebugEnabled() )
            {
                getLog().debug( "fromDeveloperId: " + getFromDeveloperId() );
            }

            if ( file.isFile() )
            {
                getLog().info( "Connecting to Host: " + getSmtpHost() + ":" + getSmtpPort() );

                sendMessage();
            }
            else
            {
                throw new MojoExecutionException( "Announcement file " + file + " not found..." );
            }
        }
    }