type/LongListTypeHandler.java

MyBatis type handler converting List<Long> to/from comma-separated string.

// Source: https://github.com/YunaiV/yudao-cloud | License: MIT | Copyright 2021 yudao-cloud
// Provided via justclaw.it.com; keep this notice with the code.
package cn.iocoder.yudao.framework.mybatis.core.type;

import cn.hutool.core.collection.CollUtil;
import cn.iocoder.yudao.framework.common.util.string.StrUtils;
import org.apache.ibatis.type.JdbcType;
import org.apache.ibatis.type.MappedJdbcTypes;
import org.apache.ibatis.type.MappedTypes;
import org.apache.ibatis.type.TypeHandler;

import java.sql.CallableStatement;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;

/**
 * List<Long> 的类型转换器实现类，对应数据库的 varchar 类型
 *
 * @author 芋道源码
 */
@MappedJdbcTypes(JdbcType.VARCHAR)
@MappedTypes(List.class)
public class LongListTypeHa

... (truncated -- full source via MCP)