Examples with MyBatisProException com.github.dreamroute.mybatis.pro.core.exception.MyBatisProException used on opensource projects

Example 6 with MyBatisProException

use of com.github.dreamroute.mybatis.pro.core.exception.MyBatisProException in project mybatis-pro by Dreamroute.

the class MyBatisProUtil method validateDuplicateMethods.

/**
 * 校验Mapper接口内的xxxBy方法不能与xml文件的方法有同名
 */
private static void validateDuplicateMethods(Class<?> mapperCls, Resource resource) {
    XPathParser xPathParser;
    try {
        xPathParser = new XPathParser(resource.getInputStream(), true, null, new XMLMapperEntityResolver());
    } catch (Exception e) {
        throw new MyBatisProException("解析" + mapperCls.getName() + "对应的mapper.xml文件失败!");
    }
    List<XNode> selectMethods = xPathParser.evalNodes("mapper/select");
    List<XNode> insertMethods = xPathParser.evalNodes("mapper/insert");
    List<XNode> updateMethods = xPathParser.evalNodes("mapper/update");
    List<XNode> deleteMethods = xPathParser.evalNodes("mapper/delete");
    List<XNode> methods = new ArrayList<>();
    methods.addAll(selectMethods);
    methods.addAll(insertMethods);
    methods.addAll(updateMethods);
    methods.addAll(deleteMethods);
    Set<String> xmlMethodNames = methods.stream().map(node -> node.getStringAttribute(ID.getCode())).collect(toSet());
    // BaseMapper的方法 + xxxBy方法
    Set<String> innerMethodNames = getBaseMethodNames();
    List<String> specialMethods = getSpecialMethods(mapperCls);
    innerMethodNames.addAll(specialMethods);
    SetView<String> intersection = Sets.intersection(xmlMethodNames, innerMethodNames);
    if (!isEmpty(intersection)) {
        throw new MyBatisProException("不允许接口" + mapperCls.getName() + "的方法" + toJsonStr(innerMethodNames) + "与" + resource.getFilename() + "文件中的方法重名");
    }
}

Example 7 with MyBatisProException

use of com.github.dreamroute.mybatis.pro.core.exception.MyBatisProException in project mybatis-pro by Dreamroute.

the class XmlUtil method getNamespaceFromXmlResource.

/**
 * 从mapper.xml文件中获取namespace
 *
 * @param resource mapper.xml数据流
 */
public static Class<?> getNamespaceFromXmlResource(Resource resource) {
    try {
        XPathParser xPathParser = new XPathParser(resource.getInputStream(), true, null, new XMLMapperEntityResolver());
        XNode mapperNode = xPathParser.evalNode(MAPPER.getCode());
        String namespace = mapperNode.getStringAttribute(NAMESPACE.getCode());
        return loadClass(namespace);
    } catch (Exception e) {
        throw new MyBatisProException("解析mapper.xml文件获取namespace出错", e);
    }
}