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Export "Year-over-Year Profit Comparison Analysis" to Excel with Java (Styled & Formatted Reports)

JQuick-ExcelStyled & Formatted Reports

Styled & Formatted ReportsScene 0093

Registers current-period and prior-period amounts per income-statement item, computing YoY Growth Amount = Current Period - Prior Period and YoY Growth Rate = YoY Growth Amount / Prior Period Amount, with the last row summarizing both periods' amounts and giving the overall growth; the item with the lowest growth rate is marked in red. Implemented declaratively in pure XML — no Java business code required.

Download the Excel fileView raw XML configBack to all demos

Year-over-Year Profit Comparison Analysis — Styled & Formatted Reports
Full screenshot of the exported xlsx

About this demo

This demo exports the "Year-over-Year Profit Comparison Analysis" workbook: 1 data sheet(s); MAPPING over 5 columns (项目, 本期金额, 上期金额, 同比增长额, 同比增长率), 16 formula(s), 1 style rule(s). On the Java side it builds 6 data rows and calls exportProfitYoyComparison() once — everything else is driven by the config.

It belongs to the "Styled & Formatted Reports" group: STYLE and conditional formatting: themed headers, zebra striping, highlighted total rows and threshold-based colouring of abnormal cells.

What you can copy from this page

  • The complete Java test class (60 lines, runnable as-is)
  • The complete XML config (33 lines: mapping, formulas, styles, charts and every other rule)
  • The exported xlsx file (real output, comparable with the preview above)

Related searches: Java export Excel styles, Java Excel header style zebra rows, Apache POI CellStyle export, Java Excel conditional formatting, export Year-over-Year Profit Comparison Analysis to Excel with Java

Output specs

Scene no.
0093
Group
Styled & Formatted Reports
Config lines
33
Source lines
60

Java source · Style0093ProfitYoyComparisonDemo.java

This is the complete test class that produced the Excel file above — copy it and run as-is. Java only builds the data rows; all statistics and styling live in the XML config.

package com.github.paohaijiao.biz.style;

import com.github.paohaijiao.statement.JQuickRow;
import com.github.paohaijiao.xml.ex.JQuickExcelExportXmlParseFactory;
import com.github.paohaijiao.xml.factory.JQuickFactory;
import com.github.paohaijiao.xml.factory.JQuickXmlFactory;
import com.github.paohaijiao.xml.handler.JQuickParseHandler;
import org.junit.Test;

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

public class Style0093ProfitYoyComparisonDemo {

    private static final String XML = "jquick/biz/style/0093_style_profit-yoy-comparison.xml";

    /** 导出：纯 XML 完成逐行同比、两期合计与整体增长。 */
    @Test
    public void exportProfitYoyComparison() throws Exception {
        List<JQuickRow> rows = new ArrayList<>();
        // d/e 留空，由 FORMULAS 计算
        rows.add(item("营业收入", 5000000.00, 4200000.00));
        rows.add(item("营业成本", 3200000.00, 3000000.00));
        rows.add(item("销售费用", 600000.00, 500000.00));
        rows.add(item("管理费用", 400000.00, 380000.00));
        rows.add(item("财务费用", 100000.00, 120000.00));
        // 合计占位行：两期合计与整体增长留给 FORMULAS
        JQuickRow total = new JQuickRow();
        total.put("a", "合计");
        total.put("b", null);
        total.put("c", null);
        total.put("d", null);
        total.put("e", null);
        rows.add(total);

        File out = new File("D:/test/excel/biz/style/0093_style_profit-yoy-comparison.xlsx");
        try (OutputStream os = new FileOutputStream(out)) {
            JQuickParseHandler parser = new JQuickExcelExportXmlParseFactory("lavenderPurple", rows, os);
            JQuickFactory factory = new JQuickXmlFactory(parser, XML);
            Style0093ProfitYoyComparisonService service = factory.createApi(Style0093ProfitYoyComparisonService.class);
            service.exportProfitYoyComparison("field", "value");
        }

    }

    /** 构造一个利润表项目（a=项目，b=本期，c=上期，d/e 留空）。 */
    private static JQuickRow item(String itemName, double currentAmount, double previousAmount) {
        JQuickRow row = new JQuickRow();
        row.put("a", itemName);
        row.put("b", currentAmount);
        row.put("c", previousAmount);
        row.put("d", null);
        row.put("e", null);
        return row;
    }
}

Minimal invocation (4 lines)

The core is these four lines: hand the rows to the parser, the parser to the factory, get a typed Service and call it. Copy them straight into your project.

// rows 由业务代码构造（List<JQuickRow>），os 为输出流，见下方完整源码
JQuickParseHandler parser = new JQuickExcelExportXmlParseFactory("lavenderPurple", rows, os);
JQuickFactory factory = new JQuickXmlFactory(parser, XML);
Style0093ProfitYoyComparisonService service = factory.createApi(Style0093ProfitYoyComparisonService.class);

XML config · 0093_style_profit-yoy-comparison.xml

Formats (FORMAT), formulas (FORMULAS) and styles (STYLE) are all declared in this XML, fully decoupled from the Java code. The full config is below — copy it as-is.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE excels PUBLIC "-//PAOHAIJIAO//DTD API EXCEL 1.0//EN"
        "classpath:paohaijiao/dtd/Jquick-excel.dtd">
<excels namespace="com.github.paohaijiao.biz.style.Style0093ProfitYoyComparisonService">

    <!-- 导出：利润同比对比分析表 -->
    <excel name="exportProfitYoyComparison" returnClass="void">
        <![CDATA[
            EXPORT WITH SHEET="利润同比对比分析表", HEADER=true,
                MAPPING={"a":"项目","b":"本期金额","c":"上期金额","d":"同比增长额","e":"同比增长率"},
                FORMAT={"b":"#,##0.00","c":"#,##0.00","d":"#,##0.00","e":"0.00%"},
                FORMULAS={
                    D2:'B2-C2',E2:'D2/C2', D3:'B3-C3',E3:'D3/C3', D4:'B4-C4',E4:'D4/C4',
                    D5:'B5-C5',E5:'D5/C5', D6:'B6-C6',E6:'D6/C6',
                    B7:'SUM(B2:B6)',C7:'SUM(C2:C6)',D7:'B7-C7',E7:'D7/C7'
                },
                STYLE={
                    ROW 7:{bold:true,fillPattern:solid_foreground,fillForegroundColor:lightYellow,alignment:right,verticalAlignment:center},
                    E6:{color:red,bold:true}
                }
        ]]>
    </excel>

    <!-- 导入解析：读取导出的利润同比对比分析表 -->
    <excel name="importProfitYoyComparison" returnClass="java.util.List">
        <![CDATA[
            IMPORT WITH SHEET="利润同比对比分析表", HEADER=true,
                MAPPING={"项目":"itemName","本期金额":"currentAmount","上期金额":"previousAmount","同比增长额":"growthAmount","同比增长率":"growthRate"}
        ]]>
    </excel>

</excels>

More demos in this group

The Excel file, preview image, XML config and source code on this page were all produced by a real JQuick-Excel run and are free to copy into your own project.