public void executeReport()

in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java [429:477]
36 lines of code
6 McCabe index (conditional complexity)

    public void executeReport( Locale locale )
        throws MavenReportException
    {
        //check if sources exists <-- required for parent poms
        if ( !basedir.exists() )
        {
            doGenerateEmptyReport( getBundle( locale ), getSink() );

            return;
        }

        if ( providerImplementations != null )
        {
            for ( Map.Entry<String, String> entry : providerImplementations.entrySet() )
            {
                String providerType = entry.getKey();
                String providerImplementation = entry.getValue();
                getLog().info(
                    "Change the default '" + providerType + "' provider implementation to '" + providerImplementation
                        + "'." );
                manager.setScmProviderImplementation( providerType, providerImplementation );
            }
        }

        initializeDefaultConfigurationParameters();

        initializeDeveloperMaps();

        verifySCMTypeParams();

        if ( systemProperties != null )
        {
            // Add all system properties configured by the user
            Iterator<?> iter = systemProperties.keySet().iterator();

            while ( iter.hasNext() )
            {
                String key = (String) iter.next();

                String value = systemProperties.getProperty( key );

                System.setProperty( key, value );

                getLog().debug( "Setting system property: " + key + '=' + value );
            }
        }

        doGenerateReport( getChangedSets(), getBundle( locale ), getSink() );
    }