| A | ↛ | PrinterOutput removed | |
| A | ↛ | IO removed | |
| A | ↛ | TickerNews removed | |
| A | ↛ | Factory removed |
| ⇢ | A | createFinanceYahooSiteCrawler() added | |
| ⇢ | A | createBarronsSiteCrawler() added | |
| ⇢ | A | createEmailChannel() added | |
| ⇢ | A | createSlackChannel() added | |
| ⇢ | A | sleepWithPrompt() added | |
| A | ↛ | IO::printNotifyResult() removed | |
| A | ↛ | IO::printCrawResult() removed | |
| A | ↛ | Factory::createFinanceYahooSiteCrawler() removed | |
| A | ↛ | IO::printfln() removed | |
| A | ↛ | IO::sleepWithPrompt() removed | |
| A | ↛ | Factory::createAllSiteCrawlers() removed | |
| A | ↛ | Factory::createTickerNewsFacade() removed | |
| A | ↛ | PrinterOutput::writeln() removed | |
| A | ↛ | TickerNews::sendNotifications() removed | |
| A | ↛ | TickerNews::__construct() removed | |
| ⋮ | view more | ||