Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms.... size () == 2 ) System . out . println ( "2 messages in Inbox"...( "Test attachment 2" , "Attachment Name 2" )); // Reply, Replay...