static String authorization()

in wagon-provider-api/src/main/java/org/apache/maven/wagon/PathUtils.java [153:204]

39 lines of code
10 McCabe index (conditional complexity)


    static String authorization( final String url )
    {
        if ( url == null )
        {
            return "localhost";
        }

        String protocol = PathUtils.protocol( url );

        if ( protocol == null || protocol.equalsIgnoreCase( "file" ) )
        {
            return "localhost";
        }

        String host = url;
        if ( protocol.equalsIgnoreCase( "scm" ) )
        {
            // skip over type
            host = host.substring( host.indexOf( ":", 4 ) + 1 ).trim();
        }

        protocol = PathUtils.protocol( host );

        if ( protocol.equalsIgnoreCase( "file" ) )
        {
            return "localhost";
        }

        // skip over protocol
        host = host.substring( host.indexOf( ":" ) + 1 ).trim();
        if ( host.startsWith( "//" ) )
        {
            host = host.substring( 2 );
        }

        int pos = host.indexOf( "/" );

        if ( pos > 0 )
        {
            host = host.substring( 0, pos );
        }

        pos = host.indexOf( '@' );

        pos = ( pos > 0 ) ? endOfHostPosition( host, pos ) : endOfHostPosition( host, 0 );

        if ( pos > 0 )
        {
            host = host.substring( 0, pos );
        }
        return host;
    }