Simple Logging Facade for Java (SLF4J)
JVA的LOGGING FRAMEWORK有很多,如java.util.logging,Jakarta Commons Logging,log4j或LOGBACK。SLF4J就是一個門面框架,允許你底下的實現是上面提到的框架,只需在部署的時候更換對應的JAR包即可。
參考網址:
http://www.slf4j.org/manual.html
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class HelloWorld {
public static void main(String[] args) {
Logger logger = LoggerFactory.getLogger(HelloWorld.class);
logger.info("Hello World");
}
}
import org.slf4j.LoggerFactory;
public class HelloWorld {
public static void main(String[] args) {
Logger logger = LoggerFactory.getLogger(HelloWorld.class);
logger.info("Hello World");
}
}
參考網址:
http://www.slf4j.org/manual.html
posted on 2014-01-13 17:39 paulwong 閱讀(290) 評論(0) 編輯 收藏 所屬分類: J2SE