diff --git a/easypoi-base/ExcelExportUtil.java b/easypoi-base/ExcelExportUtil.java deleted file mode 100644 index a840da8..0000000 --- a/easypoi-base/ExcelExportUtil.java +++ /dev/null @@ -1,182 +0,0 @@ -/** - * Copyright 2013-2015 JueYue (qrb.jueyue@gmail.com) - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package cn.afterturn.easypoi.excel; - -import java.util.Collection; -import java.util.List; -import java.util.Map; - -import org.apache.poi.hssf.usermodel.HSSFWorkbook; -import org.apache.poi.ss.usermodel.Workbook; -import org.apache.poi.xssf.streaming.SXSSFWorkbook; -import org.apache.poi.xssf.usermodel.XSSFWorkbook; - -import cn.afterturn.easypoi.excel.entity.ExportParams; -import cn.afterturn.easypoi.excel.entity.TemplateExportParams; -import cn.afterturn.easypoi.excel.entity.enmus.ExcelType; -import cn.afterturn.easypoi.excel.entity.params.ExcelExportEntity; -import cn.afterturn.easypoi.excel.export.ExcelBatchExportService; -import cn.afterturn.easypoi.excel.export.ExcelExportService; -import cn.afterturn.easypoi.excel.export.template.ExcelExportOfTemplateUtil; - -/** - * excel 导出工具类 - * - * @author JueYue - * @version 1.0 - * 2013-10-17 - */ -public class ExcelExportUtil { - - private ExcelExportUtil() { - } - - /** - * @param entity - * 表格标题属性 - * @param pojoClass - * Excel对象Class - * @param dataSet - * Excel对象数据List - */ - public static Workbook exportBigExcel(ExportParams entity, Class pojoClass, - Collection dataSet) { - ExcelBatchExportService batchService = ExcelBatchExportService - .getExcelBatchExportService(entity, pojoClass); - return batchService.appendData(dataSet); - } - - public static Workbook exportBigExcel(ExportParams entity, List excelParams, - Collection dataSet) { - ExcelBatchExportService batchService = ExcelBatchExportService - .getExcelBatchExportService(entity, excelParams); - return batchService.appendData(dataSet); - } - - public static void closeExportBigExcel() { - ExcelBatchExportService batchService = ExcelBatchExportService.getCurrentExcelBatchExportService(); - if(batchService != null) { - batchService.closeExportBigExcel(); - } - } - - /** - * @param entity - * 表格标题属性 - * @param pojoClass - * Excel对象Class - * @param dataSet - * Excel对象数据List - */ - public static Workbook exportExcel(ExportParams entity, Class pojoClass, - Collection dataSet) { - Workbook workbook = getWorkbook(entity.getType(),dataSet.size()); - new ExcelExportService().createSheet(workbook, entity, pojoClass, dataSet); - return workbook; - } - - private static Workbook getWorkbook(ExcelType type, int size) { - if (ExcelType.HSSF.equals(type)) { - return new HSSFWorkbook(); - } else if (size < 100000) { - return new XSSFWorkbook(); - } else { - return new SXSSFWorkbook(); - } - } - - /** - * 根据Map创建对应的Excel - * @param entity - * 表格标题属性 - * @param entityList - * Map对象列表 - * @param dataSet - * Excel对象数据List - */ - public static Workbook exportExcel(ExportParams entity, List entityList, - Collection dataSet) { - Workbook workbook = getWorkbook(entity.getType(),dataSet.size());; - new ExcelExportService().createSheetForMap(workbook, entity, entityList, dataSet); - return workbook; - } - - /** - * 一个excel 创建多个sheet - * - * @param list - * 多个Map key title 对应表格Title key entity 对应表格对应实体 key data - * Collection 数据 - * @return - */ - public static Workbook exportExcel(List> list, ExcelType type) { - Workbook workbook = getWorkbook(type,0); - for (Map map : list) { - ExcelExportService service = new ExcelExportService(); - service.createSheet(workbook, (ExportParams) map.get("title"), - (Class) map.get("entity"), (Collection) map.get("data")); - } - return workbook; - } - - /** - * 导出文件通过模板解析,不推荐这个了,推荐全部通过模板来执行处理 - * - * @param params - * 导出参数类 - * @param pojoClass - * 对应实体 - * @param dataSet - * 实体集合 - * @param map - * 模板集合 - * @return - */ - @Deprecated - public static Workbook exportExcel(TemplateExportParams params, Class pojoClass, - Collection dataSet, Map map) { - return new ExcelExportOfTemplateUtil().createExcleByTemplate(params, pojoClass, dataSet, - map); - } - - /** - * 导出文件通过模板解析只有模板,没有集合 - * - * @param params - * 导出参数类 - * @param map - * 模板集合 - * @return - */ - public static Workbook exportExcel(TemplateExportParams params, Map map) { - return new ExcelExportOfTemplateUtil().createExcleByTemplate(params, null, null, map); - } - - /** - * 导出文件通过模板解析只有模板,没有集合 - * 每个sheet对应一个map,导出到处,key是sheet的NUM - * @param params - * 导出参数类 - * @param map - * 模板集合 - * @return - */ - public static Workbook exportExcel(Map> map, - TemplateExportParams params) { - return new ExcelExportOfTemplateUtil().createExcleByTemplate(params, map); - } - -}