edi.rule.frame.spring.component.JSRuleExceptionHandler Maven / Gradle / Ivy

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package edi.rule.frame.spring.component;

import edi.rule.core.JSRuleController;
import edi.rule.extend.interfaces.IJSRuleHttpResponse;
import edi.rule.util.ZSString;
import lombok.extern.slf4j.Slf4j;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import edi.rule.model.JSResult;
import edi.rule.work.custom.JSRuleException;

@Order(Ordered.HIGHEST_PRECEDENCE)
@Slf4j
@ControllerAdvice
public final class JSRuleExceptionHandler {
    /**
     * 用于全局捕获漏掉的JSRuleException异常，通常在未使用内置{@link JSRuleController#start()}方法时会产生遗漏
     * 此外若外部项目使用同样的手法对该异常进行捕获，则该方法有可能被截断而无法正常执行
     * */
	@ExceptionHandler(value = JSRuleException.class)
    @ResponseBody
    public IJSRuleHttpResponse JSRuleExceptionProcess(JSRuleException e) {
        /*处理本地log日志*/
        if (ZSString.isBlank(e.log)){
            log.error(e.getMessage(),e);
        }else{
            log.error(e.log,e.params);
        }
        /*调用端响应对象*/
        if (e.response ==null){
            return JSResult.fail().setLog(e.getMessage());
        }else{
            return e.response;
        }
    }
}