fix(sj_1.4.0): SnailLog4jAppender删除依赖，解决CVE log4j漏洞

snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/appender/SnailLog4jAppender.java

@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2024 .
- *
- * SnailJob - 灵活，可靠和快速的分布式任务重试和分布式任务调度平台
- * > ✅️ 可重放，可管控、为提高分布式业务系统一致性的分布式任务重试平台
- * > ✅️ 支持秒级、可中断、可编排的高性能分布式任务调度平台
- *
- * Aizuda/SnailJob 采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点:
- *
- *
- * 1. 不得修改产品相关代码的源码头注释和出处;
- * 2. 不得应用于危害国家安全、荣誉和利益的行为，不能以任何形式用于非法目的;
- *
- */
-package com.aizuda.snailjob.client.common.appender;
-
-import com.aizuda.snailjob.client.common.log.report.LogReportFactory;
-import com.aizuda.snailjob.client.common.log.support.SnailJobLogManager;
-import com.aizuda.snailjob.client.common.rpc.client.NettyChannel;
-import com.aizuda.snailjob.common.log.constant.LogFieldConstants;
-import com.aizuda.snailjob.common.log.dto.LogContentDTO;
-import org.apache.log4j.AppenderSkeleton;
-import org.apache.log4j.MDC;
-import org.apache.log4j.spi.LoggingEvent;
-import org.apache.log4j.spi.ThrowableInformation;
-
-import java.util.Objects;
-import java.util.Optional;
-
-/**
- * @author wodeyangzipingpingwuqi
- * @date 2023-12-27
- * @since 2.6.0
- */
-public class SnailLog4jAppender extends AppenderSkeleton {
-
-    @Override
-    public void activateOptions() {
-        super.activateOptions();
-    }
-
-    @Override
-    protected void append(LoggingEvent event) {
-
-        // Not job context
-        if (Objects.isNull(SnailJobLogManager.getLogMeta()) || Objects.isNull(MDC.get(LogFieldConstants.MDC_REMOTE))) {
-            return;
-        }
-
-        MDC.remove(LogFieldConstants.MDC_REMOTE);
-        LogContentDTO logContentDTO = new LogContentDTO();
-        logContentDTO.addTimeStamp(event.getTimeStamp());
-        logContentDTO.addLevelField(event.getLevel().toString());
-        logContentDTO.addThreadField(event.getThreadName());
-        logContentDTO.addMessageField(event.getMessage().toString());
-        logContentDTO.addLocationField(event.getLocationInformation().fullInfo);
-        logContentDTO.addThrowableField(getThrowableField(event));
-        logContentDTO.addHostField(NettyChannel.getClientHost());
-        logContentDTO.addPortField(NettyChannel.getClientPort());
-
-        // slidingWindow syncReportLog
-        Optional.ofNullable(LogReportFactory.get()).ifPresent(logReport -> logReport.report(logContentDTO));
-    }
-
-    @Override
-    public void close() {
-    }
-
-    @Override
-    public boolean requiresLayout() {
-        return true;
-    }
-
-    private String getThrowableField(LoggingEvent event) {
-        String throwable = getThrowableStr(event);
-        if (throwable != null) {
-            return throwable;
-        }
-        return null;
-    }
-
-    private String getThrowableStr(LoggingEvent event) {
-        ThrowableInformation throwable = event.getThrowableInformation();
-        if (throwable == null) {
-            return null;
-        }
-        StringBuilder sb = new StringBuilder();
-        boolean isFirst = true;
-        int stackDeep = 0;
-        for (String s : throwable.getThrowableStrRep()) {
-            if (isFirst) {
-                isFirst = false;
-            } else {
-                sb.append(System.getProperty("line.separator"));
-            }
-            sb.append(s);
-            // 最多显示30行
-            if (++stackDeep >= 30) {
-                break;
-            }
-        }
-        return sb.toString();
-    }
-}