if( next.equals( "BI" ) )
{
lastBIToken = (PDFOperator)retval;
COSDictionary imageParams = new COSDictionary();
lastBIToken.setImageParameters( new ImageParameters( imageParams ) );
Object nextToken = null;
while( (nextToken = parseNextToken()) instanceof COSName )
{
Object value = parseNextToken();
imageParams.setItem( (COSName)nextToken, (COSBase)value );