demo-comment-excel-processor/src/main/java/com/tptj/demo/hg/comment/excel/processor/ExcelDictionaryBuilder.java

package com.tptj.demo.hg.comment.excel.processor;

import com.fr.report.cell.ResultCellElement;

import java.util.ArrayList;
import java.util.List;

/**
 * @author 秃破天际
 * @version 10.0
 * Created by 秃破天际 on 2021-04-13
 **/
public class ExcelDictionaryBuilder {
    /**
     * 统一记录一个sheet包含的所有数据字典，把相同的进行归类合并
     */
    private List<ExcelDictionary> list = new ArrayList<ExcelDictionary>();

    /**
     * 进行归类合并操作
     * @param dic
     * @param cell
     */
    public void add(ExcelDictionary dic, ResultCellElement cell ){
        ExcelDictionary old = getSameDictionary(dic);
        if( null == old ){
            list.add(dic);
            old = dic;
        }
        old.addCells(cell);
    }

    private ExcelDictionary getSameDictionary( ExcelDictionary dic ){
        for( ExcelDictionary item : list ){
            if( item.isSameDic(dic) ){
                return item;
            }
        }
        return null;
    }

    /**
     * 生成所有数据字典的数据
     * @return
     * @throws Exception
     */
    public List<ExcelDictionary> build()throws Exception{
        for( ExcelDictionary item : list ){
            item.build();
        }
        return list;
    }
}