import com.jxcell.*; import com.jxcell.designer.Designer; import java.io.IOException; public class OpenXML { public static void main(String args[]) { View m_view; try { m_view =new View(); m_view.readXLSX(".\\format.xlsx"); m_view.writeXLSX(".\\out.xlsx"); Designer.newDesigner(m_view); } catch (Exception e) { e.printStackTrace(); } } }