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package com.yanzuoguang.excel;
import com.yanzuoguang.util.helper.StringHelper;
/**
* 数据合并处理
*
* @author 颜佐光
*/
public class ExcelMergerData {
/**
* 上次合并的数据
*/
private String data;
/**
* 合并行号
*/
private int rowIndex = -1;
/**
* 数据合并行数
*/
private int rowCell = 1;
/**
* 判断是否可以合并
*/
private boolean mergerFlag = false;
/**
* 上次合并行号
*/
private int rowIndexHistory = -1;
/**
* 上次合并单元格
*/
private int rowCellHistory = 1;
/**
* 写入新数据
*
* @param rowIndex 行号
* @param nowCellData 新数据
*/
public void updateMerger(int rowIndex, String nowCellData) {
this.mergerFlag = false;
boolean isMergerSuccess = this.rowIndex == -1 || !StringHelper.compare(this.data, nowCellData);
if (isMergerSuccess) {
this.rowIndexHistory = this.rowIndex;
this.rowCellHistory = this.rowCell;
this.data = nowCellData;
this.rowIndex = rowIndex;
this.rowCell = 1;
if (this.rowIndexHistory != -1) {
this.mergerFlag = true;
}
} else {
this.rowCell++;
}
}
public String getData() {
return data;
}
public int getRowIndex() {
return rowIndex;
}
public int getRowCell() {
return rowCell;
}
public boolean isMergerFlag() {
return mergerFlag;
}
public int getRowIndexHistory() {
return rowIndexHistory;
}
public int getRowCellHistory() {
return rowCellHistory;
}
}