Read PDF content to validate its content using PDFbox libraries in Selenium Webdriver

While writing a page object method which of the following "method signature" you think is/are correct & Why? public String...

Robot rb=new Robot(); rb.keyPress(KeyEvent.VK_PAGE_DOWN); rb.keyRelease(KeyEvent.VK_PAGE_DOWN);

The following code will run an AutoIt script i.e. CreateNew.exe Process p=Runtime.getRuntime().exec(“exeFiles\\CreateNew.exe”);...