// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Java
// The path to the directories.
String sourceDir = Utils.Get_SourceDirectory();

Workbook workbook = new Workbook(sourceDir + "ODataSample.xlsx");
PowerQueryFormulaCollction PQFcoll = workbook.getDataMashup().getPowerQueryFormulas();
for (Object obj : PQFcoll)
{
    PowerQueryFormula PQF = (PowerQueryFormula)obj;
    System.out.println("Connection Name: " + PQF.getName());
    PowerQueryFormulaItemCollection PQFIcoll = PQF.getPowerQueryFormulaItems();
    for (Object obj2 : PQFIcoll)
    {
        PowerQueryFormulaItem PQFI = (PowerQueryFormulaItem)obj2;
        System.out.println("Name: " + PQFI.getName());
        System.out.println("Value: " + PQFI.getValue());
    }
}