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fix issue#I7PHNT

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Looly 2023-08-03 18:57:53 +08:00
parent 8ff4e14e1d
commit 9a82679dd9
1 changed files with 8 additions and 1 deletions
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9
hutool-log/src/main/java/org/dromara/hutool/log/engine/LogEngineFactory.java
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@ -34,6 +34,13 @@ import java.net.URL;
*/ */
public class LogEngineFactory { public class LogEngineFactory {
/**
* issue#I7PHNT，嵌套使用Singleton.get时在JDK9+会引起Recursive update问题，此处日志单独使用单例
*/
private static class InstanceHolder {
public static final LogEngine INSTANCE = createEngine();
}
/** /**
* 根据用户引入的模板引擎jar，自动创建对应的模板引擎对象<br> * 根据用户引入的模板引擎jar，自动创建对应的模板引擎对象<br>
* 获得的是单例的TemplateEngine * 获得的是单例的TemplateEngine
@ -41,7 +48,7 @@ public class LogEngineFactory {
* @return 单例的TemplateEngine * @return 单例的TemplateEngine
*/ */
public static LogEngine getEngine() { public static LogEngine getEngine() {
return Singleton.get(LogEngineFactory.class.getName(), LogEngineFactory::createEngine); return InstanceHolder.INSTANCE;
} }
/** /**