com.tencent.devops.common.web.handler.BkFieldExceptionMapper.kt Maven / Gradle / Ivy
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Tencent blueking ci project
/*
* Tencent is pleased to support the open source community by making BK-CI 蓝鲸持续集成平台 available.
*
* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
*
* BK-CI 蓝鲸持续集成平台 is licensed under the MIT license.
*
* A copy of the MIT License is included in this file.
*
*
* Terms of the MIT License:
* ---------------------------------------------------
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
* documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of
* the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
* LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
* NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package com.tencent.devops.common.web.handler
import com.tencent.devops.common.api.constant.CommonMessageCode
import com.tencent.devops.common.api.pojo.Result
import com.tencent.devops.common.web.annotation.BkExceptionMapper
import com.tencent.devops.common.web.utils.I18nUtil
import java.text.MessageFormat
import javax.validation.ConstraintViolationException
import javax.ws.rs.core.MediaType
import javax.ws.rs.core.Response
import javax.ws.rs.ext.ExceptionMapper
import org.slf4j.LoggerFactory
@BkExceptionMapper
class BkFieldExceptionMapper : ExceptionMapper {
companion object {
private val logger = LoggerFactory.getLogger(BkFieldExceptionMapper::class.java)
}
/**
* 根据参数校验异常生成接口响应对象
* @param exception 参数校验异常
* @return Response接口响应对象
*/
override fun toResponse(exception: ConstraintViolationException): Response {
val constraintViolations = exception.constraintViolations
var errorResult: Result = I18nUtil.generateResponseDataObject(
CommonMessageCode.SYSTEM_ERROR,
language = I18nUtil.getLanguage(I18nUtil.getRequestUserId())
)
if (constraintViolations.isNotEmpty()) {
constraintViolations.forEach { constraintViolation ->
val validateMessage = constraintViolation.messageTemplate // 获取接口参数校验的错误描述
// 获取接口参数在接口资源路径对应方法中path路径
val propertyPath = constraintViolation.propertyPath.toString()
val pathList = propertyPath.split(".")
val pathSize = pathList.size
// 展示给客户端的参数路径需去掉方法名和bean类型参数名称
val propertyShowPath = when {
pathSize > 2 -> propertyPath.substring(pathList[0].length + pathList[1].length + 2)
pathSize == 2 -> propertyPath.substring(pathList[0].length + 1)
else -> propertyPath
}
// 获取path路径对应的描述信息,如果没有配置则给前端展示去掉方法名的path
val parameterName = I18nUtil.getCodeLanMessage(
messageCode = propertyPath,
defaultMessage = propertyShowPath
)
// 生成错误提示信息
errorResult = I18nUtil.generateResponseDataObject(
messageCode = CommonMessageCode.PARAMETER_VALIDATE_ERROR,
params = arrayOf(parameterName, validateMessage),
data = null,
defaultMessage = MessageFormat(validateMessage).format(arrayOf(parameterName)),
language = I18nUtil.getLanguage(I18nUtil.getRequestUserId())
)
logger.info("field:$propertyPath errorResult is:$errorResult")
return Response.status(Response.Status.BAD_REQUEST).type(MediaType.APPLICATION_JSON_TYPE)
.entity(errorResult).build()
}
}
return Response.status(Response.Status.BAD_REQUEST).type(MediaType.APPLICATION_JSON_TYPE)
.entity(errorResult).build()
}
}
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