Create report from cube

main.java

            WebReportSource reportSource = adminSession.getFactory().getReportSource();
            WebReportExecutionSettings webReportExecutionSettings = reportSource.newExecutionSettings();
            webReportExecutionSettings.setSource("your-cube-id",
                EnumWebReportSourceType.WebReportSourceTypeCube);
            WebReportInstance webReportInstance = reportSource.getNewInstance(webReportExecutionSettings);
            webReportInstance.setExecutionMode(EnumWebReportExecutionModes.REPORT_MODE_PLAIN_TEXT);
            webReportInstance.getExportSettings().setMode(EnumDSSXMLExportFormat.DssXmlExportJSON);

            WebWorkingSet webWorkingSet = webReportInstance.getWorkingSet();
            WebFolder webFolder = webWorkingSet.getWorkingSetObjects();

            for (int i=0; i<webFolder.size(); i++){

                WebObjectInfo webObjectInfo = webFolder.get(i);

                if (webObjectInfo.getType() == EnumDSSXMLObjectTypes.DssXmlTypeAttribute) {
                    webReportInstance.getTemplate().add(webObjectInfo, 1, webReportInstance.getTemplate().getRows().getIndex());
                }
            }

            webReportInstance.getTemplate().addMetrics(1, webReportInstance.getTemplate().getColumns().getIndex());

            webReportInstance.setAsync(false);
            webReportInstance.pollStatus();
            System.out.println(webReportInstance.getResultsAsJSON());