open-JSD-9684/src/main/java/com/fr/plugin/ifhd/excel/exporter/StreamExcel2007Exporter4Layer.java

 /*
  * Copyright (C), 2018-2021
  * Project: starter
  * FileName: StreamExcel2007Exporter4Layer
  * Author:   xxx
  * Date:     2021/12/3 9:28
  */
 package com.fr.plugin.ifhd.excel.exporter;

 import com.fr.general.FRLogger;
 import com.fr.general.Inter;
 import com.fr.io.core.LargeDataExcelExporterReport;
 import com.fr.io.exporter.excel.stream.StreamExcel2007Exporter;
 import com.fr.io.exporter.poi.wrapper.POIWorkbookAction;
 import com.fr.io.exporter.poi.wrapper.XssfCellWrapper;
 import com.fr.io.exporter.poi.wrapper.XssfWorkbookWrapper;
 import com.fr.main.workbook.PageRWorkBook;
 import com.fr.main.workbook.ResultWorkBook;
 import com.fr.page.PageSetProvider;
 import com.fr.page.PaperSettingProvider;
 import com.fr.report.report.Report;
 import com.fr.report.report.ResultECReport;
 import com.fr.report.stable.ReportSettings;
 import com.fr.stable.ExportConstants;
 import com.fr.stable.FT;
 import com.fr.third.v2.org.apache.poi.ss.usermodel.Cell;
 import com.fr.third.v2.org.apache.poi.xssf.streaming.SXSSFWorkbook;

 import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.List;

 /**
  * <Function Description><br>
  * <StreamExcel2007Exporter4Layer>
  *
  * @author xxx
  * @since 1.0.0
  */
 public class StreamExcel2007Exporter4Layer<T> extends StreamExcel2007Exporter<T> {
     private boolean isPage = false;

     public StreamExcel2007Exporter4Layer(List<PaperSettingProvider> var1, boolean var2) {
         super(var1);
         this.isPage = var2;
     }

     public void export(OutputStream var1, ResultWorkBook var2, boolean var3) throws Exception {
         this.defaultXSSFCellStyle = null;
         this.hssfFontHash.clear();
         this.hssfCellStyleHash.clear();
         this.format = null;
         SXSSFWorkbook var4 = new SXSSFWorkbook(10000);
         ArrayList var5 = new ArrayList();
         ArrayList var6 = new ArrayList();
         XssfWorkbookWrapper var7 = new XssfWorkbookWrapper(var4);
         this.setDefaultFont(var7);

         for (int var8 = 0; var8 < var2.getReportCount(); ++var8) {
             ResultECReport var9 = (ResultECReport) var2.getResultReport(var8);
             if (var9 != null) {
                 if (var9.getReportSettings() == null) {
                     var9.setReportSettings(new ReportSettings());
                 }

                 var9.getReportSettings().setPageOrder(1);
                 PaperSettingProvider var10 = this.paperSettingList == null ? null : (PaperSettingProvider) this.paperSettingList.get(var8);
                 PageSetProvider var11 = var9.generateReportPageSet(var10);
                 var11 = this.isPage ? var11.traverse4Export() : var11.traverse4SimpleExport();
                 FT var12 = new FT(0, 0);

                 while (var12.to != -1) {
                     var12.from = var12.to;
                     PageRWorkBook var13 = new PageRWorkBook();
                     String var14 = var2.getReportName(var8);
                     var13.addReport(var14, new LargeDataExcelExporterReport(var9, var11, var12, false, ExportConstants.MAX_ROWS_2007));
                     this.exportBook(var13, var7, var5, var6, new ArrayList(), var3);
                     FRLogger.getLogger().info(var14 + Inter.getLocText("Plugin-ifhd_Engine_Finish_Export"));
                 }

                 if (!var3 && !var11.isPageCached()) {
                     var11.release();
                 }
             }
         }

         this.dealWithFormula(var5, var6);
         var4.write(var1);
         var1.flush();
         var4.dispose();
     }

     private void dealWithFormula(List<Cell> var1, List<String> var2) {
         int var3 = 0;

         for (int var4 = var1.size(); var3 < var4; ++var3) {
             Cell var5 = (Cell) var1.get(var3);
             this.dealWithFormula(new XssfCellWrapper(var5), (String) var2.get(var3));
         }

     }

     protected void exportBook(ResultWorkBook var1, POIWorkbookAction var2, List var3, List<String> var4, List<Report> var5, boolean var6) throws Exception {
         int var7;
         Report var8;
         for (var7 = 0; var7 < var1.getReportCount(); ++var7) {
             var8 = var1.getReport(var7);
             var5.add(var8);
         }

         for (var7 = 0; var7 < var1.getReportCount(); ++var7) {
             var8 = (Report) var5.get(var7);
             this.innerExportReport(var8, var1.getReportExportAttr(), var1.getReportName(var7), (SXSSFWorkbook) var2.getWorkbook(), var3, var4, var7);
         }

     }
 }