如何从JCoTable对象读取特定值

import com.sap.conn.jco.JCoDestination;
import com.sap.conn.jco.JCoException;
import com.sap.conn.jco.JCoFunction;
import com.sap.conn.jco.JCoTable;
import com.sap.conn.jco.ext.Environment;
import com.sap.conn.jco.JCoParameterList;
import com.sap.conn.jco.JCoRepository;

public class JCoTableExample {
    public static void main(String[] args) {
        try {
            // 创建与SAP系统的连接
            JCoDestination destination = Environment.getDestination("myDestination");

            // 获取函数接口
            JCoRepository repository = destination.getRepository();
            JCoFunction function = repository.getFunction("RFC_READ_TABLE");

            // 设置输入参数
            JCoParameterList inputParams = function.getImportParameterList();
            inputParams.setValue("QUERY_TABLE", "YOUR_TABLE_NAME");

            // 执行函数
            function.execute(destination);

            // 获取输出表格
            JCoParameterList outputParams = function.getTableParameterList();
            JCoTable table = outputParams.getTable("DATA");

            // 读取特定值
            for (int i = 0; i < table.getNumRows(); i++) {
                table.setRow(i);
                String columnValue = table.getString("COLUMN_NAME");
                System.out.println("Value: " + columnValue);
            }

        } catch (JCoException e) {
            e.printStackTrace();
        }
    }
}