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| | |
| | | /* |
| | | * Copyright (c) 2018-2028, DreamLu All rights reserved. |
| | | * |
| | | * Redistribution and use in source and binary forms, with or without |
| | | * modification, are permitted provided that the following conditions are met: |
| | | * |
| | | * Redistributions of source code must retain the above copyright notice, |
| | | * this list of conditions and the following disclaimer. |
| | | * Redistributions in binary form must reproduce the above copyright |
| | | * notice, this list of conditions and the following disclaimer in the |
| | | * documentation and/or other materials provided with the distribution. |
| | | * Neither the name of the dreamlu.net developer nor the names of its |
| | | * contributors may be used to endorse or promote products derived from |
| | | * this software without specific prior written permission. |
| | | * Author: DreamLu 墿¥æ¢¦ (596392912@qq.com) |
| | | */ |
| | | package org.springblade.core.context; |
| | | |
| | | import org.slf4j.MDC; |
| | | import org.springblade.core.tool.utils.ThreadLocalUtil; |
| | | import org.springframework.lang.Nullable; |
| | | |
| | | import java.util.Map; |
| | | import java.util.concurrent.Callable; |
| | | |
| | | /** |
| | | * å¤çº¿ç¨ä¸ä¼ é context å mdc |
| | | * |
| | | * @author L.cm |
| | | */ |
| | | public class BladeCallableWrapper<V> implements Callable<V> { |
| | | private final Callable<V> delegate; |
| | | private final Map<String, Object> tlMap; |
| | | /** |
| | | * logback 䏿å¯è½ä¸º null |
| | | */ |
| | | @Nullable |
| | | private final Map<String, String> mdcMap; |
| | | |
| | | public BladeCallableWrapper(Callable<V> callable) { |
| | | this.delegate = callable; |
| | | this.tlMap = ThreadLocalUtil.getAll(); |
| | | this.mdcMap = MDC.getCopyOfContextMap(); |
| | | } |
| | | |
| | | @Override |
| | | public V call() throws Exception { |
| | | if (!tlMap.isEmpty()) { |
| | | ThreadLocalUtil.put(tlMap); |
| | | } |
| | | if (mdcMap != null && !mdcMap.isEmpty()) { |
| | | MDC.setContextMap(mdcMap); |
| | | } |
| | | try { |
| | | return delegate.call(); |
| | | } finally { |
| | | tlMap.clear(); |
| | | if (mdcMap != null) { |
| | | mdcMap.clear(); |
| | | } |
| | | ThreadLocalUtil.clear(); |
| | | MDC.clear(); |
| | | } |
| | | } |
| | | } |