public LinkcheckModel execute()

in src/main/java/org/apache/maven/doxia/linkcheck/DefaultLinkCheck.java [200:269]
56 lines of code
7 McCabe index (conditional complexity)

    public LinkcheckModel execute()
        throws LinkCheckException
    {
        if ( this.basedir == null )
        {
            LOG.error( "No base directory specified!" );

            throw new NullPointerException( "The basedir can't be null!" );
        }

        if ( this.reportOutput == null )
        {
            LOG.warn( "No output file specified! Results will not be written!" );
        }

        LinkcheckModel model = new LinkcheckModel();
        model.setModelEncoding( reportOutputEncoding );
        model.setFiles( new LinkedList<LinkcheckFile>() );

        displayMemoryConsumption();

        LinkValidatorManager validator = getLinkValidatorManager();
        try
        {
            validator.loadCache( this.linkCheckCache );
        }
        catch ( IOException e )
        {
            throw new LinkCheckException( "Could not load cache: " + e.getMessage(), e );
        }

        displayMemoryConsumption();

        LOG.info( "Begin to check links in files..." );

        try
        {
            findAndCheckFiles( this.basedir, model );
        }
        catch ( IOException e )
        {
            throw new LinkCheckException( "Could not scan base directory: " + basedir.getAbsolutePath(), e );
        }

        LOG.info( "Links checked." );

        displayMemoryConsumption();

        try
        {
            createDocument( model );
        }
        catch ( IOException e )
        {
            throw new LinkCheckException( "Could not write the linkcheck document: " + e.getMessage(), e );
        }

        try
        {
            validator.saveCache( this.linkCheckCache );
        }
        catch ( IOException e )
        {
            throw new LinkCheckException( "Could not save cache: " + e.getMessage(), e );
        }

        displayMemoryConsumption();

        return model;
    }