Java/SpringBoot LoggerUtil方法

记录一个LoggerUitl方法

SpringWebUtil.getCurrentUserId()方式是自己项目里的实现，用来获取当前登陆到系统的userId.

import org.slf4j.LoggerFactory;

public class LoggerUtil {

	public static void error(String msg) {
		LoggerFactory.getLogger(getClassName()).error("staffId " + staffId() + ", " + msg);
	}

	public static void error(String msg, Object... obj) {
		LoggerFactory.getLogger(getClassName()).error("staffId " + staffId() + ", " + msg, obj);
	}

	public static void warn(String msg) {
		LoggerFactory.getLogger(getClassName()).error("staffId " + staffId() + ", " + msg);
	}

	public static void warn(String msg, Object... obj) {
		LoggerFactory.getLogger(getClassName()).error("staffId " + staffId() + ", " + msg, obj);
	}

	public static void info(String msg) {
		LoggerFactory.getLogger(getClassName()).info("staffId " + staffId() + ", " + msg);
	}

	public static void info(String msg, Object... obj) {
		LoggerFactory.getLogger(getClassName()).info("staffId " + staffId() + ", " + msg, obj);
	}

	public static void debug(String msg) {
		LoggerFactory.getLogger(getClassName()).debug("staffId " + staffId() + ", " + msg);
	}

	public static void debug(String msg, Object... obj) {
		LoggerFactory.getLogger(getClassName()).debug("staffId " + staffId() + ", " + msg, obj);
	}

	// 获取调用 error,info,debug静态类的类名
	private static String getClassName() {
		return new SecurityManager() {
			public String getClassName() {
				return getClassContext()[3].getName();
			}
		}.getClassName();
	}
	
	private static String staffId() {
		String staffId = "";
		try {			
			  staffId = SpringWebUtil.getCurrentUserId(SpringWebUtil.getCurrentSession());
		} catch (IllegalStateException e) {
			staffId = "SYSTEM";
		}
		return staffId;
	}
}