fix code

hutool-log/src/main/java/cn/hutool/log/AbstractLog.java

@@ -19,7 +19,7 @@ public abstract class AbstractLog implements Log, Serializable{
 	private static final String FQCN = AbstractLog.class.getName();
 
 	@Override
-	public boolean isEnabled(Level level) {
+	public boolean isEnabled(final Level level) {
 		switch (level) {
 			case TRACE:
 				return isTraceEnabled();
@@ -37,27 +37,27 @@ public abstract class AbstractLog implements Log, Serializable{
 	}
 
 	@Override
-	public void trace(Throwable t) {
+	public void trace(final Throwable t) {
 		trace(t, ExceptionUtil.getSimpleMessage(t));
 	}
 
 	@Override
-	public void trace(String format, Object... arguments) {
+	public void trace(final String format, final Object... arguments) {
 		trace(null, format, arguments);
 	}
 
 	@Override
-	public void trace(Throwable t, String format, Object... arguments) {
+	public void trace(final Throwable t, final String format, final Object... arguments) {
 		trace(FQCN, t, format, arguments);
 	}
 
 	@Override
-	public void debug(Throwable t) {
+	public void debug(final Throwable t) {
 		debug(t, ExceptionUtil.getSimpleMessage(t));
 	}
 
 	@Override
-	public void debug(String format, Object... arguments) {
+	public void debug(final String format, final Object... arguments) {
 		if(null != arguments && 1 == arguments.length && arguments[0] instanceof Throwable) {
 			// 兼容Slf4j中的xxx(String message, Throwable e)
 			debug((Throwable)arguments[0], format);
@@ -67,17 +67,17 @@ public abstract class AbstractLog implements Log, Serializable{
 	}
 
 	@Override
-	public void debug(Throwable t, String format, Object... arguments) {
+	public void debug(final Throwable t, final String format, final Object... arguments) {
 		debug(FQCN, t, format, arguments);
 	}
 
 	@Override
-	public void info(Throwable t) {
+	public void info(final Throwable t) {
 		info(t, ExceptionUtil.getSimpleMessage(t));
 	}
 
 	@Override
-	public void info(String format, Object... arguments) {
+	public void info(final String format, final Object... arguments) {
 		if(null != arguments && 1 == arguments.length && arguments[0] instanceof Throwable) {
 			// 兼容Slf4j中的xxx(String message, Throwable e)
 			info((Throwable)arguments[0], format);
@@ -87,17 +87,17 @@ public abstract class AbstractLog implements Log, Serializable{
 	}
 
 	@Override
-	public void info(Throwable t, String format, Object... arguments) {
+	public void info(final Throwable t, final String format, final Object... arguments) {
 		info(FQCN, t, format, arguments);
 	}
 
 	@Override
-	public void warn(Throwable t) {
+	public void warn(final Throwable t) {
 		warn(t, ExceptionUtil.getSimpleMessage(t));
 	}
 
 	@Override
-	public void warn(String format, Object... arguments) {
+	public void warn(final String format, final Object... arguments) {
 		if(null != arguments && 1 == arguments.length && arguments[0] instanceof Throwable) {
 			// 兼容Slf4j中的xxx(String message, Throwable e)
 			warn((Throwable)arguments[0], format);
@@ -107,17 +107,17 @@ public abstract class AbstractLog implements Log, Serializable{
 	}
 
 	@Override
-	public void warn(Throwable t, String format, Object... arguments) {
+	public void warn(final Throwable t, final String format, final Object... arguments) {
 		warn(FQCN, t, format, arguments);
 	}
 
 	@Override
-	public void error(Throwable t) {
+	public void error(final Throwable t) {
 		this.error(t, ExceptionUtil.getSimpleMessage(t));
 	}
 
 	@Override
-	public void error(String format, Object... arguments) {
+	public void error(final String format, final Object... arguments) {
 		if(null != arguments && 1 == arguments.length && arguments[0] instanceof Throwable) {
 			// 兼容Slf4j中的xxx(String message, Throwable e)
 			error((Throwable)arguments[0], format);
@@ -127,12 +127,12 @@ public abstract class AbstractLog implements Log, Serializable{
 	}
 
 	@Override
-	public void error(Throwable t, String format, Object... arguments) {
+	public void error(final Throwable t, final String format, final Object... arguments) {
 		error(FQCN, t, format, arguments);
 	}
 
 	@Override
-	public void log(Level level, String format, Object... arguments) {
+	public void log(final Level level, final String format, final Object... arguments) {
 		if(null != arguments && 1 == arguments.length && arguments[0] instanceof Throwable) {
 			// 兼容Slf4j中的xxx(String message, Throwable e)
 			log(level, (Throwable)arguments[0], format);
@@ -142,7 +142,7 @@ public abstract class AbstractLog implements Log, Serializable{
 	}
 
 	@Override
-	public void log(Level level, Throwable t, String format, Object... arguments) {
+	public void log(final Level level, final Throwable t, final String format, final Object... arguments) {
 		this.log(FQCN, level, t, format, arguments);
 	}
 }

hutool-log/src/main/java/cn/hutool/log/GlobalLogFactory.java

@@ -3,7 +3,7 @@ package cn.hutool.log;
 /**
  * 全局日志工厂类<br>
  * 用于减少日志工厂创建，减少日志库探测
- * 
+ *
  * @author looly
  * @since 4.0.3
  */
@@ -13,7 +13,7 @@ public class GlobalLogFactory {
 
 	/**
 	 * 获取单例日志工厂类，如果不存在创建之
-	 * 
+	 *
 	 * @return 当前使用的日志工厂
 	 */
 	public static LogFactory get() {
@@ -29,21 +29,21 @@ public class GlobalLogFactory {
 
 	/**
 	 * 自定义日志实现
-	 * 
+	 *
 	 * @see cn.hutool.log.dialect.slf4j.Slf4jLogFactory
 	 * @see cn.hutool.log.dialect.log4j.Log4jLogFactory
 	 * @see cn.hutool.log.dialect.log4j2.Log4j2LogFactory
 	 * @see cn.hutool.log.dialect.commons.ApacheCommonsLogFactory
 	 * @see cn.hutool.log.dialect.jdk.JdkLogFactory
 	 * @see cn.hutool.log.dialect.console.ConsoleLogFactory
-	 * 
+	 *
 	 * @param logFactoryClass 日志工厂类
 	 * @return 自定义的日志工厂类
 	 */
-	public static LogFactory set(Class<? extends LogFactory> logFactoryClass) {
+	public static LogFactory set(final Class<? extends LogFactory> logFactoryClass) {
 		try {
 			return set(logFactoryClass.newInstance());
-		} catch (Exception e) {
+		} catch (final Exception e) {
 			throw new IllegalArgumentException("Can not instance LogFactory class!", e);
 		}
 	}
@@ -61,7 +61,7 @@ public class GlobalLogFactory {
 	 * @param logFactory 日志工厂类对象
 	 * @return 自定义的日志工厂类
 	 */
-	public static LogFactory set(LogFactory logFactory) {
+	public static LogFactory set(final LogFactory logFactory) {
 		logFactory.getLog(GlobalLogFactory.class).debug("Custom Use [{}] Logger.", logFactory.name);
 		currentLogFactory = logFactory;
 		return currentLogFactory;

hutool-log/src/main/java/cn/hutool/log/Log.java

@@ -23,7 +23,7 @@ public interface Log extends TraceLog, DebugLog, InfoLog, WarnLog, ErrorLog {
 	 * @param clazz 日志发出的类
 	 * @return Log
 	 */
-	static Log get(Class<?> clazz) {
+	static Log get(final Class<?> clazz) {
 		return LogFactory.get(clazz);
 	}
 
@@ -34,7 +34,7 @@ public interface Log extends TraceLog, DebugLog, InfoLog, WarnLog, ErrorLog {
 	 * @return Log
 	 * @since 5.0.0
 	 */
-	static Log get(String name) {
+	static Log get(final String name) {
 		return LogFactory.get(name);
 	}
 

hutool-log/src/main/java/cn/hutool/log/LogFactory.java

@@ -31,7 +31,7 @@ public abstract class LogFactory {
 	 *
 	 * @param name 日志框架名
 	 */
-	public LogFactory(String name) {
+	public LogFactory(final String name) {
 		this.name = name;
 		logCache = new ConcurrentHashMap<>();
 	}
@@ -52,7 +52,7 @@ public abstract class LogFactory {
 	 * @param name 日志对象名
 	 * @return 日志对象
 	 */
-	public Log getLog(String name) {
+	public Log getLog(final String name) {
 		return logCache.computeIfAbsent(name, o -> createLog((String)o));
 	}
 
@@ -62,7 +62,7 @@ public abstract class LogFactory {
 	 * @param clazz 日志对应类
 	 * @return 日志对象
 	 */
-	public Log getLog(Class<?> clazz) {
+	public Log getLog(final Class<?> clazz) {
 		return logCache.computeIfAbsent(clazz, o -> createLog((Class<?>)o));
 	}
 
@@ -89,7 +89,7 @@ public abstract class LogFactory {
 	 *
 	 * @param logClassName 日志实现相关类
 	 */
-	protected void checkLogExist(Class<?> logClassName) {
+	protected void checkLogExist(final Class<?> logClassName) {
 		// 不做任何操作
 	}
 
@@ -108,7 +108,7 @@ public abstract class LogFactory {
 	 * @param logFactoryClass 日志工厂类
 	 * @return 自定义的日志工厂类
 	 */
-	public static LogFactory setCurrentLogFactory(Class<? extends LogFactory> logFactoryClass) {
+	public static LogFactory setCurrentLogFactory(final Class<? extends LogFactory> logFactoryClass) {
 		return GlobalLogFactory.set(logFactoryClass);
 	}
 
@@ -118,7 +118,7 @@ public abstract class LogFactory {
 	 * @param logFactory 日志工厂类对象
 	 * @return 自定义的日志工厂类
 	 */
-	public static LogFactory setCurrentLogFactory(LogFactory logFactory) {
+	public static LogFactory setCurrentLogFactory(final LogFactory logFactory) {
 		return GlobalLogFactory.set(logFactory);
 	}
 
@@ -128,7 +128,7 @@ public abstract class LogFactory {
 	 * @param name 日志对象名
 	 * @return 日志对象
 	 */
-	public static Log get(String name) {
+	public static Log get(final String name) {
 		return getCurrentLogFactory().getLog(name);
 	}
 
@@ -138,7 +138,7 @@ public abstract class LogFactory {
 	 * @param clazz 日志对应类
 	 * @return 日志对象
 	 */
-	public static Log get(Class<?> clazz) {
+	public static Log get(final Class<?> clazz) {
 		return getCurrentLogFactory().getLog(clazz);
 	}
 

hutool-log/src/main/java/cn/hutool/log/StaticLog.java

@@ -25,7 +25,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void trace(String format, Object... arguments) {
+	public static void trace(final String format, final Object... arguments) {
 		trace(LogFactory.get(CallerUtil.getCallerCaller()), format, arguments);
 	}
 
@@ -36,7 +36,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void trace(Log log, String format, Object... arguments) {
+	public static void trace(final Log log, final String format, final Object... arguments) {
 		log.trace(FQCN, null, format, arguments);
 	}
 
@@ -48,7 +48,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void debug(String format, Object... arguments) {
+	public static void debug(final String format, final Object... arguments) {
 		debug(LogFactory.get(CallerUtil.getCallerCaller()), format, arguments);
 	}
 
@@ -59,7 +59,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void debug(Log log, String format, Object... arguments) {
+	public static void debug(final Log log, final String format, final Object... arguments) {
 		log.debug(FQCN, null, format, arguments);
 	}
 
@@ -71,7 +71,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void info(String format, Object... arguments) {
+	public static void info(final String format, final Object... arguments) {
 		info(LogFactory.get(CallerUtil.getCallerCaller()), format, arguments);
 	}
 
@@ -82,7 +82,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void info(Log log, String format, Object... arguments) {
+	public static void info(final Log log, final String format, final Object... arguments) {
 		log.info(FQCN, null, format, arguments);
 	}
 
@@ -94,7 +94,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void warn(String format, Object... arguments) {
+	public static void warn(final String format, final Object... arguments) {
 		warn(LogFactory.get(CallerUtil.getCallerCaller()), format, arguments);
 	}
 
@@ -106,7 +106,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void warn(Throwable e, String format, Object... arguments) {
+	public static void warn(final Throwable e, final String format, final Object... arguments) {
 		warn(LogFactory.get(CallerUtil.getCallerCaller()), e, StrUtil.format(format, arguments));
 	}
 
@@ -117,7 +117,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void warn(Log log, String format, Object... arguments) {
+	public static void warn(final Log log, final String format, final Object... arguments) {
 		warn(log, null, format, arguments);
 	}
 
@@ -129,7 +129,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void warn(Log log, Throwable e, String format, Object... arguments) {
+	public static void warn(final Log log, final Throwable e, final String format, final Object... arguments) {
 		log.warn(FQCN, e, format, arguments);
 	}
 
@@ -140,7 +140,7 @@ public final class StaticLog {
 	 *
 	 * @param e 需在日志中堆栈打印的异常
 	 */
-	public static void error(Throwable e) {
+	public static void error(final Throwable e) {
 		error(LogFactory.get(CallerUtil.getCallerCaller()), e);
 	}
 
@@ -151,7 +151,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void error(String format, Object... arguments) {
+	public static void error(final String format, final Object... arguments) {
 		error(LogFactory.get(CallerUtil.getCallerCaller()), format, arguments);
 	}
 
@@ -163,7 +163,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void error(Throwable e, String format, Object... arguments) {
+	public static void error(final Throwable e, final String format, final Object... arguments) {
 		error(LogFactory.get(CallerUtil.getCallerCaller()), e, format, arguments);
 	}
 
@@ -173,7 +173,7 @@ public final class StaticLog {
 	 * @param log 日志对象
 	 * @param e 需在日志中堆栈打印的异常
 	 */
-	public static void error(Log log, Throwable e) {
+	public static void error(final Log log, final Throwable e) {
 		error(log, e, e.getMessage());
 	}
 
@@ -184,7 +184,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void error(Log log, String format, Object... arguments) {
+	public static void error(final Log log, final String format, final Object... arguments) {
 		error(log, null, format, arguments);
 	}
 
@@ -196,7 +196,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void error(Log log, Throwable e, String format, Object... arguments) {
+	public static void error(final Log log, final Throwable e, final String format, final Object... arguments) {
 		log.error(FQCN, e, format, arguments);
 	}
 
@@ -209,7 +209,7 @@ public final class StaticLog {
 	 * @param format 格式文本，{} 代表变量
 	 * @param arguments 变量对应的参数
 	 */
-	public static void log(Level level, Throwable t, String format, Object... arguments) {
+	public static void log(final Level level, final Throwable t, final String format, final Object... arguments) {
 		LogFactory.get(CallerUtil.getCallerCaller()).log(FQCN, level, t, format, arguments);
 	}
 

hutool-log/src/main/java/cn/hutool/log/dialect/commons/ApacheCommonsLog.java

@@ -19,16 +19,16 @@ public class ApacheCommonsLog extends AbstractLog {
 	private final String name;
 
 	// ------------------------------------------------------------------------- Constructor
-	public ApacheCommonsLog(Log logger, String name) {
+	public ApacheCommonsLog(final Log logger, final String name) {
 		this.logger = logger;
 		this.name = name;
 	}
 
-	public ApacheCommonsLog(Class<?> clazz) {
+	public ApacheCommonsLog(final Class<?> clazz) {
 		this(LogFactory.getLog(clazz), null == clazz ? StrUtil.NULL : clazz.getName());
 	}
 
-	public ApacheCommonsLog(String name) {
+	public ApacheCommonsLog(final String name) {
 		this(LogFactory.getLog(name), name);
 	}
 
@@ -44,7 +44,7 @@ public class ApacheCommonsLog extends AbstractLog {
 	}
 
 	@Override
-	public void trace(String fqcn, Throwable t, String format, Object... arguments) {
+	public void trace(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		// fqcn此处无效
 		if(isTraceEnabled()){
 			logger.trace(StrUtil.format(format, arguments), t);
@@ -58,7 +58,7 @@ public class ApacheCommonsLog extends AbstractLog {
 	}
 
 	@Override
-	public void debug(String fqcn, Throwable t, String format, Object... arguments) {
+	public void debug(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		// fqcn此处无效
 		if(isDebugEnabled()){
 			logger.debug(StrUtil.format(format, arguments), t);
@@ -72,7 +72,7 @@ public class ApacheCommonsLog extends AbstractLog {
 	}
 
 	@Override
-	public void info(String fqcn, Throwable t, String format, Object... arguments) {
+	public void info(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		// fqcn此处无效
 		if(isInfoEnabled()){
 			logger.info(StrUtil.format(format, arguments), t);
@@ -86,18 +86,18 @@ public class ApacheCommonsLog extends AbstractLog {
 	}
 
 	@Override
-	public void warn(String format, Object... arguments) {
+	public void warn(final String format, final Object... arguments) {
 		if(isWarnEnabled()){
 			logger.warn(StrUtil.format(format, arguments));
 		}
 	}
 
 	@Override
-	public void warn(Throwable t, String format, Object... arguments) {
+	public void warn(final Throwable t, final String format, final Object... arguments) {
 	}
 
 	@Override
-	public void warn(String fqcn, Throwable t, String format, Object... arguments) {
+	public void warn(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		// fqcn此处无效
 		if(isWarnEnabled()){
 			logger.warn(StrUtil.format(format, arguments), t);
@@ -111,7 +111,7 @@ public class ApacheCommonsLog extends AbstractLog {
 	}
 
 	@Override
-	public void error(String fqcn, Throwable t, String format, Object... arguments) {
+	public void error(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		// fqcn此处无效
 		if(isErrorEnabled()){
 			logger.warn(StrUtil.format(format, arguments), t);
@@ -121,7 +121,7 @@ public class ApacheCommonsLog extends AbstractLog {
 
 	// ------------------------------------------------------------------------- Log
 	@Override
-	public void log(String fqcn, Level level, Throwable t, String format, Object... arguments) {
+	public void log(final String fqcn, final Level level, final Throwable t, final String format, final Object... arguments) {
 		switch (level) {
 		case TRACE:
 			trace(t, format, arguments);

hutool-log/src/main/java/cn/hutool/log/dialect/commons/ApacheCommonsLog4JLog.java

@@ -12,17 +12,17 @@ import cn.hutool.log.dialect.log4j.Log4jLog;
  */
 public class ApacheCommonsLog4JLog extends Log4jLog {
 	private static final long serialVersionUID = -6843151523380063975L;
-	
+
 	// ------------------------------------------------------------------------- Constructor
-	public ApacheCommonsLog4JLog(Log logger) {
+	public ApacheCommonsLog4JLog(final Log logger) {
 		super(((Log4JLogger) logger).getLogger());
 	}
 
-	public ApacheCommonsLog4JLog(Class<?> clazz) {
+	public ApacheCommonsLog4JLog(final Class<?> clazz) {
 		super(clazz);
 	}
 
-	public ApacheCommonsLog4JLog(String name) {
+	public ApacheCommonsLog4JLog(final String name) {
 		super(name);
 	}
 }

hutool-log/src/main/java/cn/hutool/log/dialect/commons/ApacheCommonsLogFactory.java

@@ -9,32 +9,32 @@ import cn.hutool.log.LogFactory;
  *
  */
 public class ApacheCommonsLogFactory extends LogFactory{
-	
+
 	public ApacheCommonsLogFactory() {
 		super("Apache Common Logging");
 		checkLogExist(org.apache.commons.logging.LogFactory.class);
 	}
 
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		try {
 			return new ApacheCommonsLog4JLog(name);
-		} catch (Exception e) {
+		} catch (final Exception e) {
 			return new ApacheCommonsLog(name);
 		}
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		try {
 			return new ApacheCommonsLog4JLog(clazz);
-		} catch (Exception e) {
+		} catch (final Exception e) {
 			return new ApacheCommonsLog(clazz);
 		}
 	}
 
 	@Override
-	protected void checkLogExist(Class<?> logClassName) {
+	protected void checkLogExist(final Class<?> logClassName) {
 		super.checkLogExist(logClassName);
 		//Commons Logging在调用getLog时才检查是否有日志实现，在此提前检查，如果没有实现则跳过之
 		getLog(ApacheCommonsLogFactory.class);

hutool-log/src/main/java/cn/hutool/log/dialect/console/ConsoleColorLog.java

@@ -53,7 +53,7 @@ public class ConsoleColorLog extends ConsoleLog {
 	 *
 	 * @param colorFactory 颜色工厂函数
 	 */
-	public static void setColorFactory(Function<Level, AnsiColor> colorFactory) {
+	public static void setColorFactory(final Function<Level, AnsiColor> colorFactory) {
 		ConsoleColorLog.colorFactory = colorFactory;
 	}
 
@@ -62,7 +62,7 @@ public class ConsoleColorLog extends ConsoleLog {
 	 *
 	 * @param name 类名
 	 */
-	public ConsoleColorLog(String name) {
+	public ConsoleColorLog(final String name) {
 		super(name);
 	}
 
@@ -71,12 +71,12 @@ public class ConsoleColorLog extends ConsoleLog {
 	 *
 	 * @param clazz 类
 	 */
-	public ConsoleColorLog(Class<?> clazz) {
+	public ConsoleColorLog(final Class<?> clazz) {
 		super(clazz);
 	}
 
 	@Override
-	public synchronized void log(String fqcn, Level level, Throwable t, String format, Object... arguments) {
+	public synchronized void log(final String fqcn, final Level level, final Throwable t, final String format, final Object... arguments) {
 		if (false == isEnabled(level)) {
 			return;
 		}

hutool-log/src/main/java/cn/hutool/log/dialect/console/ConsoleColorLogFactory.java

@@ -16,12 +16,12 @@ public class ConsoleColorLogFactory extends LogFactory {
 	}
 
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		return new ConsoleColorLog(name);
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		return new ConsoleColorLog(clazz);
 	}
 }

hutool-log/src/main/java/cn/hutool/log/dialect/console/ConsoleLog.java

@@ -28,7 +28,7 @@ public class ConsoleLog extends AbstractLog {
 	 *
 	 * @param clazz 类
 	 */
-	public ConsoleLog(Class<?> clazz) {
+	public ConsoleLog(final Class<?> clazz) {
 		this.name = (null == clazz) ? StrUtil.NULL : clazz.getName();
 	}
 
@@ -37,7 +37,7 @@ public class ConsoleLog extends AbstractLog {
 	 *
 	 * @param name 类名
 	 */
-	public ConsoleLog(String name) {
+	public ConsoleLog(final String name) {
 		this.name = name;
 	}
 
@@ -52,7 +52,7 @@ public class ConsoleLog extends AbstractLog {
 	 * @param customLevel 自定义级别
 	 * @since 4.1.10
 	 */
-	public static void setLevel(Level customLevel) {
+	public static void setLevel(final Level customLevel) {
 		Assert.notNull(customLevel);
 		currentLevel = customLevel;
 	}
@@ -64,7 +64,7 @@ public class ConsoleLog extends AbstractLog {
 	}
 
 	@Override
-	public void trace(String fqcn, Throwable t, String format, Object... arguments) {
+	public void trace(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, Level.TRACE, t, format, arguments);
 	}
 
@@ -75,7 +75,7 @@ public class ConsoleLog extends AbstractLog {
 	}
 
 	@Override
-	public void debug(String fqcn, Throwable t, String format, Object... arguments) {
+	public void debug(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, Level.DEBUG, t, format, arguments);
 	}
 
@@ -86,7 +86,7 @@ public class ConsoleLog extends AbstractLog {
 	}
 
 	@Override
-	public void info(String fqcn, Throwable t, String format, Object... arguments) {
+	public void info(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, Level.INFO, t, format, arguments);
 	}
 
@@ -97,7 +97,7 @@ public class ConsoleLog extends AbstractLog {
 	}
 
 	@Override
-	public void warn(String fqcn, Throwable t, String format, Object... arguments) {
+	public void warn(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, Level.WARN, t, format, arguments);
 	}
 
@@ -108,13 +108,13 @@ public class ConsoleLog extends AbstractLog {
 	}
 
 	@Override
-	public void error(String fqcn, Throwable t, String format, Object... arguments) {
+	public void error(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, Level.ERROR, t, format, arguments);
 	}
 
 	//------------------------------------------------------------------------- Log
 	@Override
-	public void log(String fqcn, Level level, Throwable t, String format, Object... arguments) {
+	public void log(final String fqcn, final Level level, final Throwable t, final String format, final Object... arguments) {
 		// fqcn 无效
 		if (false == isEnabled(level)) {
 			return;
@@ -138,7 +138,7 @@ public class ConsoleLog extends AbstractLog {
 	}
 
 	@Override
-	public boolean isEnabled(Level level) {
+	public boolean isEnabled(final Level level) {
 		return currentLevel.compareTo(level) <= 0;
 	}
 }

hutool-log/src/main/java/cn/hutool/log/dialect/console/ConsoleLogFactory.java

@@ -9,18 +9,18 @@ import cn.hutool.log.LogFactory;
  *
  */
 public class ConsoleLogFactory extends LogFactory {
-	
+
 	public ConsoleLogFactory() {
 		super("Hutool Console Logging");
 	}
 
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		return new ConsoleLog(name);
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		return new ConsoleLog(clazz);
 	}
 

hutool-log/src/main/java/cn/hutool/log/dialect/jboss/JbossLog.java

@@ -23,7 +23,7 @@ public class JbossLog extends AbstractLog {
 	 *
 	 * @param logger {@link Logger}
 	 */
-	public JbossLog(Logger logger) {
+	public JbossLog(final Logger logger) {
 		this.logger = logger;
 	}
 
@@ -32,7 +32,7 @@ public class JbossLog extends AbstractLog {
 	 *
 	 * @param clazz 日志打印所在类
 	 */
-	public JbossLog(Class<?> clazz) {
+	public JbossLog(final Class<?> clazz) {
 		this((null == clazz) ? StrUtil.NULL : clazz.getName());
 	}
 
@@ -41,7 +41,7 @@ public class JbossLog extends AbstractLog {
 	 *
 	 * @param name 日志打印所在类名
 	 */
-	public JbossLog(String name) {
+	public JbossLog(final String name) {
 		this(Logger.getLogger(name));
 	}
 
@@ -57,7 +57,7 @@ public class JbossLog extends AbstractLog {
 	}
 
 	@Override
-	public void trace(String fqcn, Throwable t, String format, Object... arguments) {
+	public void trace(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		if (isTraceEnabled()) {
 			logger.trace(fqcn, StrUtil.format(format, arguments), t);
 		}
@@ -70,7 +70,7 @@ public class JbossLog extends AbstractLog {
 	}
 
 	@Override
-	public void debug(String fqcn, Throwable t, String format, Object... arguments) {
+	public void debug(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		if (isDebugEnabled()) {
 			logger.debug(fqcn, StrUtil.format(format, arguments), t);
 		}
@@ -83,7 +83,7 @@ public class JbossLog extends AbstractLog {
 	}
 
 	@Override
-	public void info(String fqcn, Throwable t, String format, Object... arguments) {
+	public void info(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		if (isInfoEnabled()) {
 			logger.info(fqcn, StrUtil.format(format, arguments), t);
 		}
@@ -96,7 +96,7 @@ public class JbossLog extends AbstractLog {
 	}
 
 	@Override
-	public void warn(String fqcn, Throwable t, String format, Object... arguments) {
+	public void warn(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		if (isWarnEnabled()) {
 			logger.warn(fqcn, StrUtil.format(format, arguments), t);
 		}
@@ -109,7 +109,7 @@ public class JbossLog extends AbstractLog {
 	}
 
 	@Override
-	public void error(String fqcn, Throwable t, String format, Object... arguments) {
+	public void error(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		if (isErrorEnabled()) {
 			logger.error(fqcn, StrUtil.format(format, arguments), t);
 		}
@@ -117,7 +117,7 @@ public class JbossLog extends AbstractLog {
 
 	// ------------------------------------------------------------------------- Log
 	@Override
-	public void log(String fqcn, Level level, Throwable t, String format, Object... arguments) {
+	public void log(final String fqcn, final Level level, final Throwable t, final String format, final Object... arguments) {
 		switch (level) {
 		case TRACE:
 			trace(fqcn, t, format, arguments);

hutool-log/src/main/java/cn/hutool/log/dialect/jboss/JbossLogFactory.java

@@ -5,7 +5,7 @@ import cn.hutool.log.LogFactory;
 
 /**
  * <a href="https://github.com/jboss-logging">Jboss-Logging</a> log.
- * 
+ *
  * @author Looly
  * @since 4.1.21
  */
@@ -20,12 +20,12 @@ public class JbossLogFactory extends LogFactory {
 	}
 
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		return new JbossLog(name);
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		return new JbossLog(clazz);
 	}
 

hutool-log/src/main/java/cn/hutool/log/dialect/jdk/JdkLog.java

@@ -19,15 +19,15 @@ public class JdkLog extends AbstractLog {
 	private final transient Logger logger;
 
 	// ------------------------------------------------------------------------- Constructor
-	public JdkLog(Logger logger) {
+	public JdkLog(final Logger logger) {
 		this.logger = logger;
 	}
 
-	public JdkLog(Class<?> clazz) {
+	public JdkLog(final Class<?> clazz) {
 		this((null == clazz) ? StrUtil.NULL : clazz.getName());
 	}
 
-	public JdkLog(String name) {
+	public JdkLog(final String name) {
 		this(Logger.getLogger(name));
 	}
 
@@ -43,7 +43,7 @@ public class JdkLog extends AbstractLog {
 	}
 
 	@Override
-	public void trace(String fqcn, Throwable t, String format, Object... arguments) {
+	public void trace(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.FINEST, t, format, arguments);
 	}
 
@@ -54,7 +54,7 @@ public class JdkLog extends AbstractLog {
 	}
 
 	@Override
-	public void debug(String fqcn, Throwable t, String format, Object... arguments) {
+	public void debug(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.FINE, t, format, arguments);
 	}
 
@@ -65,7 +65,7 @@ public class JdkLog extends AbstractLog {
 	}
 
 	@Override
-	public void info(String fqcn, Throwable t, String format, Object... arguments) {
+	public void info(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.INFO, t, format, arguments);
 	}
 
@@ -76,7 +76,7 @@ public class JdkLog extends AbstractLog {
 	}
 
 	@Override
-	public void warn(String fqcn, Throwable t, String format, Object... arguments) {
+	public void warn(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.WARNING, t, format, arguments);
 	}
 
@@ -87,14 +87,14 @@ public class JdkLog extends AbstractLog {
 	}
 
 	@Override
-	public void error(String fqcn, Throwable t, String format, Object... arguments) {
+	public void error(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.SEVERE, t, format, arguments);
 	}
 
 	// ------------------------------------------------------------------------- Log
 	@Override
-	public void log(String fqcn, cn.hutool.log.level.Level level, Throwable t, String format, Object... arguments) {
-		Level jdkLevel;
+	public void log(final String fqcn, final cn.hutool.log.level.Level level, final Throwable t, final String format, final Object... arguments) {
+		final Level jdkLevel;
 		switch (level) {
 			case TRACE:
 				jdkLevel = Level.FINEST;
@@ -127,9 +127,9 @@ public class JdkLog extends AbstractLog {
 	 * @param format 消息模板
 	 * @param arguments 参数
 	 */
-	private void logIfEnabled(String callerFQCN, Level level, Throwable throwable, String format, Object[] arguments){
+	private void logIfEnabled(final String callerFQCN, final Level level, final Throwable throwable, final String format, final Object[] arguments){
 		if(logger.isLoggable(level)){
-			LogRecord record = new LogRecord(level, StrUtil.format(format, arguments));
+			final LogRecord record = new LogRecord(level, StrUtil.format(format, arguments));
 			record.setLoggerName(getName());
 			record.setThrown(throwable);
 			fillCallerData(callerFQCN, record);
@@ -142,8 +142,8 @@ public class JdkLog extends AbstractLog {
 	 * @param callerFQCN 调用者全限定类名
 	 * @param record The record to update
 	 */
-	private static void fillCallerData(String callerFQCN, LogRecord record) {
-		StackTraceElement[] steArray = Thread.currentThread().getStackTrace();
+	private static void fillCallerData(final String callerFQCN, final LogRecord record) {
+		final StackTraceElement[] steArray = Thread.currentThread().getStackTrace();
 
 		int found = -1;
 		String className;
@@ -157,7 +157,7 @@ public class JdkLog extends AbstractLog {
 		}
 
 		if (found > -1) {
-			StackTraceElement ste = steArray[found+1];
+			final StackTraceElement ste = steArray[found+1];
 			record.setSourceClassName(ste.getClassName());
 			record.setSourceMethodName(ste.getMethodName());
 		}

hutool-log/src/main/java/cn/hutool/log/dialect/jdk/JdkLogFactory.java

@@ -23,12 +23,12 @@ public class JdkLogFactory extends LogFactory{
 	}
 
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		return new JdkLog(name);
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		return new JdkLog(clazz);
 	}
 
@@ -37,7 +37,7 @@ public class JdkLogFactory extends LogFactory{
 	 */
 	private void readConfig() {
 		//避免循环引用，Log初始化的时候不使用相关工具类
-		InputStream in = ResourceUtil.getStreamSafe("logging.properties");
+		final InputStream in = ResourceUtil.getStreamSafe("logging.properties");
 		if(null == in){
 			System.err.println("[WARN] Can not find [logging.properties], use [%JRE_HOME%/lib/logging.properties] as default!");
 			return;
@@ -45,11 +45,11 @@ public class JdkLogFactory extends LogFactory{
 
 		try {
 			LogManager.getLogManager().readConfiguration(in);
-		} catch (Exception e) {
+		} catch (final Exception e) {
 			Console.error(e, "Read [logging.properties] from classpath error!");
 			try {
 				LogManager.getLogManager().readConfiguration();
-			} catch (Exception e1) {
+			} catch (final Exception e1) {
 				Console.error(e, "Read [logging.properties] from [%JRE_HOME%/lib/logging.properties] error!");
 			}
 		} finally {

hutool-log/src/main/java/cn/hutool/log/dialect/log4j/Log4jLog.java

@@ -18,15 +18,15 @@ public class Log4jLog extends AbstractLog {
 	private final Logger logger;
 
 	// ------------------------------------------------------------------------- Constructor
-	public Log4jLog(Logger logger) {
+	public Log4jLog(final Logger logger) {
 		this.logger = logger;
 	}
 
-	public Log4jLog(Class<?> clazz) {
+	public Log4jLog(final Class<?> clazz) {
 		this((null == clazz) ? StrUtil.NULL : clazz.getName());
 	}
 
-	public Log4jLog(String name) {
+	public Log4jLog(final String name) {
 		this(Logger.getLogger(name));
 	}
 
@@ -42,7 +42,7 @@ public class Log4jLog extends AbstractLog {
 	}
 
 	@Override
-	public void trace(String fqcn, Throwable t, String format, Object... arguments) {
+	public void trace(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, cn.hutool.log.level.Level.TRACE, t, format, arguments);
 	}
 
@@ -53,7 +53,7 @@ public class Log4jLog extends AbstractLog {
 	}
 
 	@Override
-	public void debug(String fqcn, Throwable t, String format, Object... arguments) {
+	public void debug(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, cn.hutool.log.level.Level.DEBUG, t, format, arguments);
 	}
 	// ------------------------------------------------------------------------- Info
@@ -63,7 +63,7 @@ public class Log4jLog extends AbstractLog {
 	}
 
 	@Override
-	public void info(String fqcn, Throwable t, String format, Object... arguments) {
+	public void info(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, cn.hutool.log.level.Level.INFO, t, format, arguments);
 	}
 
@@ -74,7 +74,7 @@ public class Log4jLog extends AbstractLog {
 	}
 
 	@Override
-	public void warn(String fqcn, Throwable t, String format, Object... arguments) {
+	public void warn(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, cn.hutool.log.level.Level.WARN, t, format, arguments);
 	}
 
@@ -85,14 +85,14 @@ public class Log4jLog extends AbstractLog {
 	}
 
 	@Override
-	public void error(String fqcn, Throwable t, String format, Object... arguments) {
+	public void error(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, cn.hutool.log.level.Level.ERROR, t, format, arguments);
 	}
 
 	// ------------------------------------------------------------------------- Log
 	@Override
-	public void log(String fqcn, cn.hutool.log.level.Level level, Throwable t, String format, Object... arguments) {
-		Level log4jLevel;
+	public void log(final String fqcn, final cn.hutool.log.level.Level level, final Throwable t, final String format, final Object... arguments) {
+		final Level log4jLevel;
 		switch (level) {
 			case TRACE:
 				log4jLevel = Level.TRACE;

hutool-log/src/main/java/cn/hutool/log/dialect/log4j/Log4jLogFactory.java

@@ -9,19 +9,19 @@ import cn.hutool.log.LogFactory;
  *
  */
 public class Log4jLogFactory extends LogFactory{
-	
+
 	public Log4jLogFactory() {
 		super("Log4j");
 		checkLogExist(org.apache.log4j.Logger.class);
 	}
-	
+
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		return new Log4jLog(name);
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		return new Log4jLog(clazz);
 	}
 

hutool-log/src/main/java/cn/hutool/log/dialect/log4j2/Log4j2Log.java

@@ -20,15 +20,15 @@ public class Log4j2Log extends AbstractLog {
 	private final transient Logger logger;
 
 	// ------------------------------------------------------------------------- Constructor
-	public Log4j2Log(Logger logger) {
+	public Log4j2Log(final Logger logger) {
 		this.logger = logger;
 	}
 
-	public Log4j2Log(Class<?> clazz) {
+	public Log4j2Log(final Class<?> clazz) {
 		this(LogManager.getLogger(clazz));
 	}
 
-	public Log4j2Log(String name) {
+	public Log4j2Log(final String name) {
 		this(LogManager.getLogger(name));
 	}
 
@@ -44,7 +44,7 @@ public class Log4j2Log extends AbstractLog {
 	}
 
 	@Override
-	public void trace(String fqcn, Throwable t, String format, Object... arguments) {
+	public void trace(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.TRACE, t, format, arguments);
 	}
 
@@ -55,7 +55,7 @@ public class Log4j2Log extends AbstractLog {
 	}
 
 	@Override
-	public void debug(String fqcn, Throwable t, String format, Object... arguments) {
+	public void debug(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.DEBUG, t, format, arguments);
 	}
 
@@ -66,7 +66,7 @@ public class Log4j2Log extends AbstractLog {
 	}
 
 	@Override
-	public void info(String fqcn, Throwable t, String format, Object... arguments) {
+	public void info(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.INFO, t, format, arguments);
 	}
 
@@ -77,7 +77,7 @@ public class Log4j2Log extends AbstractLog {
 	}
 
 	@Override
-	public void warn(String fqcn, Throwable t, String format, Object... arguments) {
+	public void warn(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.WARN, t, format, arguments);
 	}
 
@@ -88,14 +88,14 @@ public class Log4j2Log extends AbstractLog {
 	}
 
 	@Override
-	public void error(String fqcn, Throwable t, String format, Object... arguments) {
+	public void error(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.ERROR, t, format, arguments);
 	}
 
 	// ------------------------------------------------------------------------- Log
 	@Override
-	public void log(String fqcn, cn.hutool.log.level.Level level, Throwable t, String format, Object... arguments) {
-		Level log4j2Level;
+	public void log(final String fqcn, final cn.hutool.log.level.Level level, final Throwable t, final String format, final Object... arguments) {
+		final Level log4j2Level;
 		switch (level) {
 			case TRACE:
 				log4j2Level = Level.TRACE;
@@ -129,7 +129,7 @@ public class Log4j2Log extends AbstractLog {
 	 * @param msgTemplate 消息模板
 	 * @param arguments 参数
 	 */
-	private void logIfEnabled(String fqcn, Level level, Throwable t, String msgTemplate, Object... arguments) {
+	private void logIfEnabled(final String fqcn, final Level level, final Throwable t, final String msgTemplate, final Object... arguments) {
 		if(this.logger.isEnabled(level)) {
 			if(this.logger instanceof AbstractLogger){
 				((AbstractLogger)this.logger).logIfEnabled(fqcn, level, null, StrUtil.format(msgTemplate, arguments), t);

hutool-log/src/main/java/cn/hutool/log/dialect/log4j2/Log4j2LogFactory.java

@@ -9,19 +9,19 @@ import cn.hutool.log.LogFactory;
  *
  */
 public class Log4j2LogFactory extends LogFactory{
-	
+
 	public Log4j2LogFactory() {
 		super("Log4j2");
 		checkLogExist(org.apache.logging.log4j.LogManager.class);
 	}
 
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		return new Log4j2Log(name);
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		return new Log4j2Log(clazz);
 	}
 

hutool-log/src/main/java/cn/hutool/log/dialect/logtube/LogTubeLog.java

@@ -18,15 +18,15 @@ public class LogTubeLog extends AbstractLog {
 	private final IEventLogger logger;
 
 	// ------------------------------------------------------------------------- Constructor
-	public LogTubeLog(IEventLogger logger) {
+	public LogTubeLog(final IEventLogger logger) {
 		this.logger = logger;
 	}
 
-	public LogTubeLog(Class<?> clazz) {
+	public LogTubeLog(final Class<?> clazz) {
 		this((null == clazz) ? StrUtil.NULL : clazz.getName());
 	}
 
-	public LogTubeLog(String name) {
+	public LogTubeLog(final String name) {
 		this(Logtube.getLogger(name));
 	}
 
@@ -43,7 +43,7 @@ public class LogTubeLog extends AbstractLog {
 	}
 
 	@Override
-	public void trace(String fqcn, Throwable t, String format, Object... arguments) {
+	public void trace(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, Level.TRACE, t, format, arguments);
 	}
 
@@ -54,7 +54,7 @@ public class LogTubeLog extends AbstractLog {
 	}
 
 	@Override
-	public void debug(String fqcn, Throwable t, String format, Object... arguments) {
+	public void debug(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, Level.DEBUG, t, format, arguments);
 	}
 
@@ -65,7 +65,7 @@ public class LogTubeLog extends AbstractLog {
 	}
 
 	@Override
-	public void info(String fqcn, Throwable t, String format, Object... arguments) {
+	public void info(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, Level.INFO, t, format, arguments);
 	}
 
@@ -76,7 +76,7 @@ public class LogTubeLog extends AbstractLog {
 	}
 
 	@Override
-	public void warn(String fqcn, Throwable t, String format, Object... arguments) {
+	public void warn(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, Level.WARN, t, format, arguments);
 	}
 
@@ -87,12 +87,12 @@ public class LogTubeLog extends AbstractLog {
 	}
 
 	@Override
-	public void error(String fqcn, Throwable t, String format, Object... arguments) {
+	public void error(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		log(fqcn, Level.ERROR, t, format, arguments);
 	}
 
 	@Override
-	public void log(String fqcn, Level level, Throwable t, String format, Object... arguments) {
+	public void log(final String fqcn, final Level level, final Throwable t, final String format, final Object... arguments) {
 		final String topic = level.name().toLowerCase();
 		logger.topic(topic)
 				.xStackTraceElement(ExceptionUtil.getStackElement(6), null)

hutool-log/src/main/java/cn/hutool/log/dialect/logtube/LogTubeLogFactory.java

@@ -17,12 +17,12 @@ public class LogTubeLogFactory extends LogFactory {
 	}
 
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		return new LogTubeLog(name);
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		return new LogTubeLog(clazz);
 	}
 

hutool-log/src/main/java/cn/hutool/log/dialect/slf4j/Slf4jLog.java

@@ -23,16 +23,16 @@ public class Slf4jLog extends AbstractLog {
 	private final boolean isLocationAwareLogger;
 
 	// ------------------------------------------------------------------------- Constructor
-	public Slf4jLog(Logger logger) {
+	public Slf4jLog(final Logger logger) {
 		this.logger = logger;
 		this.isLocationAwareLogger = (logger instanceof LocationAwareLogger);
 	}
 
-	public Slf4jLog(Class<?> clazz) {
+	public Slf4jLog(final Class<?> clazz) {
 		this(getSlf4jLogger(clazz));
 	}
 
-	public Slf4jLog(String name) {
+	public Slf4jLog(final String name) {
 		this(LoggerFactory.getLogger(name));
 	}
 
@@ -48,7 +48,7 @@ public class Slf4jLog extends AbstractLog {
 	}
 
 	@Override
-	public void trace(String fqcn, Throwable t, String format, Object... arguments) {
+	public void trace(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		if (isTraceEnabled()) {
 			if(this.isLocationAwareLogger) {
 				locationAwareLog((LocationAwareLogger)this.logger, fqcn, LocationAwareLogger.TRACE_INT, t, format, arguments);
@@ -65,7 +65,7 @@ public class Slf4jLog extends AbstractLog {
 	}
 
 	@Override
-	public void debug(String fqcn, Throwable t, String format, Object... arguments) {
+	public void debug(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		if (isDebugEnabled()) {
 			if(this.isLocationAwareLogger) {
 				locationAwareLog((LocationAwareLogger)this.logger, fqcn, LocationAwareLogger.DEBUG_INT, t, format, arguments);
@@ -82,7 +82,7 @@ public class Slf4jLog extends AbstractLog {
 	}
 
 	@Override
-	public void info(String fqcn, Throwable t, String format, Object... arguments) {
+	public void info(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		if (isInfoEnabled()) {
 			if(this.isLocationAwareLogger) {
 				locationAwareLog((LocationAwareLogger)this.logger, fqcn, LocationAwareLogger.INFO_INT, t, format, arguments);
@@ -99,7 +99,7 @@ public class Slf4jLog extends AbstractLog {
 	}
 
 	@Override
-	public void warn(String fqcn, Throwable t, String format, Object... arguments) {
+	public void warn(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		if (isWarnEnabled()) {
 			if(this.isLocationAwareLogger) {
 				locationAwareLog((LocationAwareLogger)this.logger, fqcn, LocationAwareLogger.WARN_INT, t, format, arguments);
@@ -116,7 +116,7 @@ public class Slf4jLog extends AbstractLog {
 	}
 
 	@Override
-	public void error(String fqcn, Throwable t, String format, Object... arguments) {
+	public void error(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		if (isErrorEnabled()) {
 			if(this.isLocationAwareLogger) {
 				locationAwareLog((LocationAwareLogger)this.logger, fqcn, LocationAwareLogger.ERROR_INT, t, format, arguments);
@@ -128,7 +128,7 @@ public class Slf4jLog extends AbstractLog {
 
 	// ------------------------------------------------------------------------- Log
 	@Override
-	public void log(String fqcn, Level level, Throwable t, String format, Object... arguments) {
+	public void log(final String fqcn, final Level level, final Throwable t, final String format, final Object... arguments) {
 		switch (level) {
 		case TRACE:
 			trace(fqcn, t, format, arguments);
@@ -162,7 +162,7 @@ public class Slf4jLog extends AbstractLog {
 	 * @param msgTemplate 消息模板
 	 * @param arguments 参数
 	 */
-	private void locationAwareLog(LocationAwareLogger logger, String fqcn, int level_int, Throwable t, String msgTemplate, Object[] arguments) {
+	private void locationAwareLog(final LocationAwareLogger logger, final String fqcn, final int level_int, final Throwable t, final String msgTemplate, final Object[] arguments) {
 		// ((LocationAwareLogger)this.logger).log(null, fqcn, level_int, msgTemplate, arguments, t);
 		// 由于slf4j-log4j12中此方法的实现存在bug，故在此拼接参数
 		logger.log(null, fqcn, level_int, StrUtil.format(msgTemplate, arguments), null, t);
@@ -174,7 +174,7 @@ public class Slf4jLog extends AbstractLog {
 	 * @param clazz 打印日志所在类，当为{@code null}时使用“null”表示
 	 * @return {@link Logger}
 	 */
-	private static Logger getSlf4jLogger(Class<?> clazz) {
+	private static Logger getSlf4jLogger(final Class<?> clazz) {
 		return (null == clazz) ? LoggerFactory.getLogger(StrUtil.EMPTY) : LoggerFactory.getLogger(clazz);
 	}
 }

hutool-log/src/main/java/cn/hutool/log/dialect/slf4j/Slf4jLogFactory.java

@@ -13,22 +13,22 @@ import cn.hutool.log.LogFactory;
 /**
  * <a href="http://www.slf4j.org/">SLF4J</a> log.<br>
  * 同样无缝支持 <a href="http://logback.qos.ch/">LogBack</a>
- * 
+ *
  * @author Looly
  *
  */
 public class Slf4jLogFactory extends LogFactory {
-	
+
 	public Slf4jLogFactory() {
 		this(true);
 	}
 
 	/**
 	 * 构造
-	 * 
+	 *
 	 * @param failIfNOP 如果未找到桥接包是否报错
 	 */
-	public Slf4jLogFactory(boolean failIfNOP) {
+	public Slf4jLogFactory(final boolean failIfNOP) {
 		super("Slf4j");
 		checkLogExist(LoggerFactory.class);
 		if(false == failIfNOP){
@@ -42,11 +42,11 @@ public class Slf4jLogFactory extends LogFactory {
 		try {
 			System.setErr(new PrintStream(new OutputStream(){
 				@Override
-				public void write(int b) {
+				public void write(final int b) {
 					buf.append((char) b);
 				}
 			}, true, "US-ASCII"));
-		} catch (UnsupportedEncodingException e) {
+		} catch (final UnsupportedEncodingException e) {
 			throw new Error(e);
 		}
 
@@ -63,12 +63,12 @@ public class Slf4jLogFactory extends LogFactory {
 	}
 
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		return new Slf4jLog(name);
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		return new Slf4jLog(clazz);
 	}
 

hutool-log/src/main/java/cn/hutool/log/dialect/tinylog/TinyLog.java

@@ -24,11 +24,11 @@ public class TinyLog extends AbstractLog {
 	private final String name;
 
 	// ------------------------------------------------------------------------- Constructor
-	public TinyLog(Class<?> clazz) {
+	public TinyLog(final Class<?> clazz) {
 		this(null == clazz ? StrUtil.NULL : clazz.getName());
 	}
 
-	public TinyLog(String name) {
+	public TinyLog(final String name) {
 		this.name = name;
 		this.level = Logger.getLevel(name).ordinal();
 	}
@@ -45,7 +45,7 @@ public class TinyLog extends AbstractLog {
 	}
 
 	@Override
-	public void trace(String fqcn, Throwable t, String format, Object... arguments) {
+	public void trace(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.TRACE, t, format, arguments);
 	}
 
@@ -56,7 +56,7 @@ public class TinyLog extends AbstractLog {
 	}
 
 	@Override
-	public void debug(String fqcn, Throwable t, String format, Object... arguments) {
+	public void debug(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.DEBUG, t, format, arguments);
 	}
 	// ------------------------------------------------------------------------- Info
@@ -66,7 +66,7 @@ public class TinyLog extends AbstractLog {
 	}
 
 	@Override
-	public void info(String fqcn, Throwable t, String format, Object... arguments) {
+	public void info(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.INFO, t, format, arguments);
 	}
 
@@ -77,7 +77,7 @@ public class TinyLog extends AbstractLog {
 	}
 
 	@Override
-	public void warn(String fqcn, Throwable t, String format, Object... arguments) {
+	public void warn(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.WARNING, t, format, arguments);
 	}
 
@@ -88,18 +88,18 @@ public class TinyLog extends AbstractLog {
 	}
 
 	@Override
-	public void error(String fqcn, Throwable t, String format, Object... arguments) {
+	public void error(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.ERROR, t, format, arguments);
 	}
 
 	// ------------------------------------------------------------------------- Log
 	@Override
-	public void log(String fqcn, cn.hutool.log.level.Level level, Throwable t, String format, Object... arguments) {
+	public void log(final String fqcn, final cn.hutool.log.level.Level level, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, toTinyLevel(level), t, format, arguments);
 	}
 
 	@Override
-	public boolean isEnabled(cn.hutool.log.level.Level level) {
+	public boolean isEnabled(final cn.hutool.log.level.Level level) {
 		return this.level <= toTinyLevel(level).ordinal();
 	}
 
@@ -111,7 +111,7 @@ public class TinyLog extends AbstractLog {
 	 * @param format 日志消息模板
 	 * @param arguments 日志消息参数
 	 */
-	private void logIfEnabled(String fqcn, Level level, Throwable t, String format, Object... arguments) {
+	private void logIfEnabled(final String fqcn, final Level level, Throwable t, final String format, final Object... arguments) {
 		// fqcn 无效
 		if(null == t){
 			t = getLastArgumentIfThrowable(arguments);
@@ -126,8 +126,8 @@ public class TinyLog extends AbstractLog {
 	 * @return Tinylog的Level
 	 * @since 4.0.3
 	 */
-	private Level toTinyLevel(cn.hutool.log.level.Level level) {
-		Level tinyLevel;
+	private Level toTinyLevel(final cn.hutool.log.level.Level level) {
+		final Level tinyLevel;
 		switch (level) {
 		case TRACE:
 			tinyLevel = Level.TRACE;
@@ -160,7 +160,7 @@ public class TinyLog extends AbstractLog {
 	 * @return 最后一个异常参数
 	 * @since 4.0.3
 	 */
-	private static Throwable getLastArgumentIfThrowable(Object... arguments) {
+	private static Throwable getLastArgumentIfThrowable(final Object... arguments) {
 		if (ArrayUtil.isNotEmpty(arguments) && arguments[arguments.length - 1] instanceof Throwable) {
 			return (Throwable) arguments[arguments.length - 1];
 		} else {

hutool-log/src/main/java/cn/hutool/log/dialect/tinylog/TinyLog2.java

@@ -31,11 +31,11 @@ public class TinyLog2 extends AbstractLog {
 			Configuration.getLocale(),
 			Configuration.isEscapingEnabled()
 	);
-	public TinyLog2(Class<?> clazz) {
+	public TinyLog2(final Class<?> clazz) {
 		this(null == clazz ? StrUtil.NULL : clazz.getName());
 	}
 
-	public TinyLog2(String name) {
+	public TinyLog2(final String name) {
 		this.name = name;
 		this.level = provider.getMinimumLevel().ordinal();
 	}
@@ -52,7 +52,7 @@ public class TinyLog2 extends AbstractLog {
 	}
 
 	@Override
-	public void trace(String fqcn, Throwable t, String format, Object... arguments) {
+	public void trace(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.TRACE, t, format, arguments);
 	}
 
@@ -63,7 +63,7 @@ public class TinyLog2 extends AbstractLog {
 	}
 
 	@Override
-	public void debug(String fqcn, Throwable t, String format, Object... arguments) {
+	public void debug(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.DEBUG, t, format, arguments);
 	}
 	// ------------------------------------------------------------------------- Info
@@ -73,7 +73,7 @@ public class TinyLog2 extends AbstractLog {
 	}
 
 	@Override
-	public void info(String fqcn, Throwable t, String format, Object... arguments) {
+	public void info(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.INFO, t, format, arguments);
 	}
 
@@ -84,7 +84,7 @@ public class TinyLog2 extends AbstractLog {
 	}
 
 	@Override
-	public void warn(String fqcn, Throwable t, String format, Object... arguments) {
+	public void warn(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.WARN, t, format, arguments);
 	}
 
@@ -95,18 +95,18 @@ public class TinyLog2 extends AbstractLog {
 	}
 
 	@Override
-	public void error(String fqcn, Throwable t, String format, Object... arguments) {
+	public void error(final String fqcn, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, Level.ERROR, t, format, arguments);
 	}
 
 	// ------------------------------------------------------------------------- Log
 	@Override
-	public void log(String fqcn, cn.hutool.log.level.Level level, Throwable t, String format, Object... arguments) {
+	public void log(final String fqcn, final cn.hutool.log.level.Level level, final Throwable t, final String format, final Object... arguments) {
 		logIfEnabled(fqcn, toTinyLevel(level), t, format, arguments);
 	}
 
 	@Override
-	public boolean isEnabled(cn.hutool.log.level.Level level) {
+	public boolean isEnabled(final cn.hutool.log.level.Level level) {
 		return this.level <= toTinyLevel(level).ordinal();
 	}
 
@@ -118,7 +118,7 @@ public class TinyLog2 extends AbstractLog {
 	 * @param format 日志消息模板
 	 * @param arguments 日志消息参数
 	 */
-	private void logIfEnabled(String fqcn, Level level, Throwable t, String format, Object... arguments) {
+	private void logIfEnabled(final String fqcn, final Level level, Throwable t, final String format, final Object... arguments) {
 		// fqcn 无效
 		if(null == t){
 			t = getLastArgumentIfThrowable(arguments);
@@ -133,8 +133,8 @@ public class TinyLog2 extends AbstractLog {
 	 * @return Tinylog的Level
 	 * @since 4.0.3
 	 */
-	private Level toTinyLevel(cn.hutool.log.level.Level level) {
-		Level tinyLevel;
+	private Level toTinyLevel(final cn.hutool.log.level.Level level) {
+		final Level tinyLevel;
 		switch (level) {
 		case TRACE:
 			tinyLevel = Level.TRACE;
@@ -167,7 +167,7 @@ public class TinyLog2 extends AbstractLog {
 	 * @return 最后一个异常参数
 	 * @since 4.0.3
 	 */
-	private static Throwable getLastArgumentIfThrowable(Object... arguments) {
+	private static Throwable getLastArgumentIfThrowable(final Object... arguments) {
 		if (ArrayUtil.isNotEmpty(arguments) && arguments[arguments.length - 1] instanceof Throwable) {
 			return (Throwable) arguments[arguments.length - 1];
 		} else {

hutool-log/src/main/java/cn/hutool/log/dialect/tinylog/TinyLog2Factory.java

@@ -5,7 +5,7 @@ import cn.hutool.log.LogFactory;
 
 /**
  * <a href="http://www.tinylog.org/">TinyLog2</a> log.<br>
- * 
+ *
  * @author Looly
  *
  */
@@ -20,12 +20,12 @@ public class TinyLog2Factory extends LogFactory {
 	}
 
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		return new TinyLog2(name);
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		return new TinyLog2(clazz);
 	}
 

hutool-log/src/main/java/cn/hutool/log/dialect/tinylog/TinyLogFactory.java

@@ -5,12 +5,12 @@ import cn.hutool.log.LogFactory;
 
 /**
  * <a href="http://www.tinylog.org/">TinyLog</a> log.<br>
- * 
+ *
  * @author Looly
  *
  */
 public class TinyLogFactory extends LogFactory {
-	
+
 	/**
 	 * 构造
 	 */
@@ -20,12 +20,12 @@ public class TinyLogFactory extends LogFactory {
 	}
 
 	@Override
-	public Log createLog(String name) {
+	public Log createLog(final String name) {
 		return new TinyLog(name);
 	}
 
 	@Override
-	public Log createLog(Class<?> clazz) {
+	public Log createLog(final Class<?> clazz) {
 		return new TinyLog(clazz);
 	}
 

hutool-log/src/test/java/cn/hutool/log/test/CustomLogTest.java

@@ -19,45 +19,45 @@ import org.junit.Test;
  *
  */
 public class CustomLogTest {
-	
+
 	private static final String LINE = "----------------------------------------------------------------------";
-	
+
 	@Test
 	public void consoleLogTest(){
-		LogFactory factory = new ConsoleLogFactory();
+		final LogFactory factory = new ConsoleLogFactory();
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
-		
+		final Log log = LogFactory.get();
+
 		log.info("This is custom '{}' log\n{}", factory.getName(), LINE);
 	}
 
 	@Test
 	public void consoleLogNullTest(){
-		LogFactory factory = new ConsoleLogFactory();
+		final LogFactory factory = new ConsoleLogFactory();
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
+		final Log log = LogFactory.get();
 
 		log.info(null);
 		log.info((String)null);
 	}
-	
+
 	@Test
 	public void commonsLogTest(){
-		LogFactory factory = new ApacheCommonsLogFactory();
+		final LogFactory factory = new ApacheCommonsLogFactory();
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
-		
+		final Log log = LogFactory.get();
+
 		log.info(null);
 		log.info((String)null);
 		log.info("This is custom '{}' log\n{}", factory.getName(), LINE);
 	}
-	
+
 	@Test
 	public void tinyLogTest(){
-		LogFactory factory = new TinyLogFactory();
+		final LogFactory factory = new TinyLogFactory();
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
-		
+		final Log log = LogFactory.get();
+
 		log.info(null);
 		log.info((String)null);
 		log.info("This is custom '{}' log\n{}", factory.getName(), LINE);
@@ -65,20 +65,20 @@ public class CustomLogTest {
 
 	@Test
 	public void tinyLog2Test(){
-		LogFactory factory = new TinyLog2Factory();
+		final LogFactory factory = new TinyLog2Factory();
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
+		final Log log = LogFactory.get();
 
 		log.info(null);
 		log.info((String)null);
 		log.info("This is custom '{}' log\n{}", factory.getName(), LINE);
 	}
-	
+
 	@Test
 	public void log4j2LogTest(){
-		LogFactory factory = new Log4j2LogFactory();
+		final LogFactory factory = new Log4j2LogFactory();
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
+		final Log log = LogFactory.get();
 
 		log.debug(null);
 		log.debug("This is custom '{}' log\n{}", factory.getName(), LINE);
@@ -86,47 +86,47 @@ public class CustomLogTest {
 		log.info((String)null);
 		log.info("This is custom '{}' log\n{}", factory.getName(), LINE);
 	}
-	
+
 	@Test
 	public void log4jLogTest(){
-		LogFactory factory = new Log4jLogFactory();
+		final LogFactory factory = new Log4jLogFactory();
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
-		
+		final Log log = LogFactory.get();
+
 		log.info(null);
 		log.info((String)null);
 		log.info("This is custom '{}' log\n{}", factory.getName(), LINE);
-		
+
 	}
-	
+
 	@Test
 	public void jbossLogTest(){
-		LogFactory factory = new JbossLogFactory();
+		final LogFactory factory = new JbossLogFactory();
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
-		
+		final Log log = LogFactory.get();
+
 		log.info(null);
 		log.info((String)null);
 		log.info("This is custom '{}' log\n{}", factory.getName(), LINE);
 	}
-	
+
 	@Test
 	public void jdkLogTest(){
-		LogFactory factory = new JdkLogFactory();
+		final LogFactory factory = new JdkLogFactory();
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
-		
+		final Log log = LogFactory.get();
+
 		log.info(null);
 		log.info((String)null);
 		log.info("This is custom '{}' log\n{}", factory.getName(), LINE);
 	}
-	
+
 	@Test
 	public void slf4jTest(){
-		LogFactory factory = new Slf4jLogFactory(false);
+		final LogFactory factory = new Slf4jLogFactory(false);
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
-		
+		final Log log = LogFactory.get();
+
 		log.info(null);
 		log.info((String)null);
 		log.info("This is custom '{}' log\n{}", factory.getName(), LINE);

hutool-log/src/test/java/cn/hutool/log/test/LogTest.java

@@ -13,28 +13,28 @@ import cn.hutool.log.level.Level;
  *
  */
 public class LogTest {
-	
+
 	@Test
 	public void logTest(){
-		Log log = LogFactory.get();
-		
+		final Log log = LogFactory.get();
+
 		// 自动选择日志实现
 		log.debug("This is {} log", Level.DEBUG);
 		log.info("This is {} log", Level.INFO);
 		log.warn("This is {} log", Level.WARN);
-		
+
 //		Exception e = new Exception("test Exception");
 //		log.error(e, "This is {} log", Level.ERROR);
 	}
-	
+
 	/**
 	 * 兼容slf4j日志消息格式测试，即第二个参数是异常对象时正常输出异常信息
 	 */
 	@Test
 	@Ignore
 	public void logWithExceptionTest() {
-		Log log = LogFactory.get();
-		Exception e = new Exception("test Exception");
+		final Log log = LogFactory.get();
+		final Exception e = new Exception("test Exception");
 		log.error("我是错误消息", e);
 	}
 

hutool-log/src/test/java/cn/hutool/log/test/LogTubeTest.java

@@ -9,9 +9,9 @@ public class LogTubeTest {
 
 	@Test
 	public void logTest(){
-		LogFactory factory = new LogTubeLogFactory();
+		final LogFactory factory = new LogTubeLogFactory();
 		LogFactory.setCurrentLogFactory(factory);
-		Log log = LogFactory.get();
+		final Log log = LogFactory.get();
 		log.debug("LogTube debug test.");
 	}
 }