com.whaleal.icefrog.poi.excel.cell.values.ErrorCellValue Maven / Gradle / Ivy

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package com.whaleal.icefrog.poi.excel.cell.values;

import com.whaleal.icefrog.core.util.StrUtil;
import com.whaleal.icefrog.poi.excel.cell.CellValue;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.FormulaError;

/**
 * ERROR类型单元格值
 *
 * @author Looly
 * @author wh
 * @since 1.0.0
 */
public class ErrorCellValue implements CellValue {

    private final Cell cell;

    /**
     * 构造
     *
     * @param cell {@link Cell}
     */
    public ErrorCellValue( Cell cell ) {
        this.cell = cell;
    }

    @Override
    public String getValue() {
        final FormulaError error = FormulaError.forInt(cell.getErrorCellValue());
        return (null == error) ? StrUtil.EMPTY : error.getString();
    }
}