for each page , look for image under : concode_field_sep Pattern chapterPattern concode_elem_sep String baseUri concode_elem_sep Context ctx concode_elem_sep Pattern numberPattern concode_field_sep void collectImagesIntoChapters concode_elem_sep boolean canRun concode_elem_sep void doRun concode_elem_sep void downloadChapters concode_elem_sep void downloadPages
void function ( ) { Util . findHtmlFiles ( ctx . pagesDir ) . stream ( ) . map ( pages -> Util . parseHtml ( pages , baseUri ) ) . forEach ( this :: downloadImages ) ; ctx . download ( ) ; }