java logAdaper日志适配器

组件开发中日志的引入。

# LogAdapter : log 适配器
##依赖
Spring中有一个依赖：spring-jcl.jar 用于适配日志框架。类名为：org.apache.commons.logging.LogAdapter

     <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jcl</artifactId>
            <version>5.3.24</version>
        </dependency>

 


import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactoryService;

import java.text.SimpleDateFormat;

public class MyLog {

    private static class LogInfo {
		public String name;
		public String methodName;
		public long lineNumber;
		public String threadName;
		@Override
		public String toString() {
			//return " [" + threadName + "] " + name + " - " + methodName + "- " + lineNumber + "";
			return name;
		}
	}

	private static String getCurDateTimeStr() {
 		SimpleDateFormat dateformat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss SSS");
		return dateformat.format(System.currentTimeMillis());
	}

	private static LogInfo getEnterClassName() {
		Thread cur = Thread.currentThread();
		LogInfo logInfo = new LogInfo();
		int iLevel = 4;
		if (cur != null) {
			StackTraceElement[] ary = cur.getStackTrace();
			logInfo.threadName = cur.getName();

			if ((ary != null) && (ary.length > iLevel)) { 
				logInfo.name = ary[iLevel].getClassName();
                logInfo.methodName = ary[iLevel].getMethodName();
				logInfo.lineNumber = ary[iLevel].getLineNumber();
			}
		}
		return logInfo;
	}

	private static void baseinfo(String msg) {
		 Log logger  =LogFactoryService.getLog(getEnterClassName().name);

 //        logger.info(msg);
         logger.info(String.format("-  ThreadId %s : %s",  Thread.currentThread().getId(),   msg));
	}

	private static void basedebug(String msg) {
		Log logger  =LogFactoryService.getLog(getEnterClassName().name);
//        logger.debug(  msg );
         logger.debug(String.format("-  ThreadId %s : %s",  Thread.currentThread().getId(),  msg));
	}

	private static void baseerror(String msg) {
		Log logger  =LogFactoryService.getLog(getEnterClassName().name);
//        logger.error(msg);
        logger.error(String.format(" -  ThreadId %s : %s",  Thread.currentThread().getId(),  msg));
	}

	public static void info(String msg) {
		baseinfo(msg);
	}
	
	public static void info(String msg, Object... arguments) {
		String newMsg = msg.replaceAll("\\{\\}", "\\%s");
		baseinfo(String.format(newMsg, arguments));
	}
	
	public static void error(String msg) {
		baseerror(msg);

	}
	
	public static void error(String msg, Object... arguments) {
		String newMsg = msg.replaceAll("\\{\\}", "\\%s");
		baseerror(String.format(newMsg, arguments));
	}

	public static void error(String msg, Exception exp) {
		baseerror(msg);
		if (null != exp) {
			exp.printStackTrace();
		}
	}

	public static void debug(String msg) {
		basedebug(msg);
	}

	public static void debug(String msg, Object... arguments) {
		String newMsg = msg.replaceAll("\\{\\}", "\\%s");
		basedebug(String.format(newMsg, arguments));
	}
}

　　

##包装使用
Mylog.debug("");
Mylog.info("");
Mylog.error("");