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....IOException x ) { // We are lost :) throw new RuntimeException ( x );...( Exception x ) { throw new RuntimeException ( x ); } } The doInBackground...