private void execute()

in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/jarinfo/bundler/JarInfoBundlerCli.java [85:141]
46 lines of code
5 McCabe index (conditional complexity)

    private void execute( String[] args )
    {
        CommandLineParser parser = new GnuParser();
        try
        {
            CommandLine cmdline = parser.parse( getOptions(), args );

            /* Ignore Hidden Directories */
            IOFileFilter ignoreHiddenFilter = FileFilterUtils.andFileFilter( FileFilterUtils.directoryFileFilter(),
                                                                             HiddenFileFilter.VISIBLE );

            /* Ignore SCM dirs */
            IOFileFilter ignoreSCM = FileFilterUtils.notFileFilter( new NameFileFilter( new String[] {
                ".svn",
                "CVS",
                "SCCS",
                ".arch-ids",
                ".bzr" } ) );

            IOFileFilter directoryFilter = FileFilterUtils.andFileFilter( ignoreHiddenFilter, ignoreSCM );

            /* Only interested in files ending in JAR */
            IOFileFilter jarFilter = FileFilterUtils.suffixFileFilter( ".jar" );
            IOFileFilter notJavadocOrSourceFilter = FileFilterUtils.notFileFilter( new SuffixFileFilter( new String[] {
                "-sources.jar",
                "-javadoc.jar" } ) );
            IOFileFilter jarBinaryFilter = FileFilterUtils.andFileFilter( jarFilter, notJavadocOrSourceFilter );

            JarInfoBundler bundler = new JarInfoBundler( directoryFilter, jarBinaryFilter, -1 );

            // TODO: log output dir?
            bundler.setOutputDir( new File( cmdline.getOptionValue( OPT_JARINFO_OUTPUT_DIR ) ) );
            bundler.setRepoDir( new File( cmdline.getOptionValue( OPT_REPO_DIR ) ) );
            bundler.setRepoId( cmdline.getOptionValue( OPT_REPO_ID ) );
            bundler.setRepoUrl( cmdline.getOptionValue( OPT_REPO_URL ) );
            if ( cmdline.hasOption( OPT_TIMESTAMP ) )
            {
                bundler.setTimestamp( cmdline.getOptionValue( OPT_TIMESTAMP ) );
            }

            bundler.begin();
        }
        catch ( MissingOptionException e )
        {
            System.err.println( "ERROR: " + e.getMessage() );
            showHelp( options );
        }
        catch ( ParseException e )
        {
            showHelp( options );
            e.printStackTrace( System.err );
        }
        catch ( Throwable t )
        {
            t.printStackTrace( System.err );
        }
    }