static void logPageIos()

in mavibot/src/main/java/org/apache/directory/mavibot/btree/RecordManager.java [3013:3073]
51 lines of code
20 McCabe index (conditional complexity)

    /* No qualifier */static void logPageIos( PageIO[] pageIos )
    {
        int pageNb = 0;

        for ( PageIO pageIo : pageIos )
        {
            StringBuilder sb = new StringBuilder();
            sb.append( "PageIO[" ).append( pageNb ).append( "]:0x" );
            sb.append( Long.toHexString( pageIo.getOffset() ) ).append( "/" );
            sb.append( pageIo.getSize() );
            pageNb++;

            ByteBuffer data = pageIo.getData();

            int position = data.position();
            int dataLength = ( int ) pageIo.getSize() + 12;

            if ( dataLength > data.limit() )
            {
                dataLength = data.limit();
            }

            byte[] bytes = new byte[dataLength];

            data.get( bytes );
            data.position( position );
            int pos = 0;

            for ( byte b : bytes )
            {
                int mod = pos % 16;

                switch ( mod )
                {
                    case 0:
                        sb.append( "\n    " );
                        // No break
                    case 4:
                    case 8:
                    case 12:
                        sb.append( " " );
                    case 1:
                    case 2:
                    case 3:
                    case 5:
                    case 6:
                    case 7:
                    case 9:
                    case 10:
                    case 11:
                    case 13:
                    case 14:
                    case 15:
                        sb.append( Strings.dumpByte( b ) ).append( " " );
                }
                pos++;
            }

            LOG_PAGES.debug( sb.toString() );
        }
    }