| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.alibaba.dubbo.common.utils; |
| |
| import com.alibaba.dubbo.common.logger.Logger; |
| |
| public class LogHelper { |
| |
| private LogHelper() { |
| } |
| |
| public static void trace(Logger logger, String msg) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isTraceEnabled()) { |
| logger.trace(msg); |
| } |
| } |
| |
| public static void trace(Logger logger, Throwable throwable) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isTraceEnabled()) { |
| logger.trace(throwable); |
| } |
| } |
| |
| public static void trace(Logger logger, String msg, Throwable e) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isTraceEnabled()) { |
| logger.trace(msg, e); |
| } |
| } |
| |
| public static void debug(Logger logger, String msg) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isDebugEnabled()) { |
| logger.debug(msg); |
| } |
| } |
| |
| public static void debug(Logger logger, Throwable e) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isDebugEnabled()) { |
| logger.debug(e); |
| } |
| } |
| |
| public static void debug(Logger logger, String msg, Throwable e) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isDebugEnabled()) { |
| logger.debug(msg, e); |
| } |
| } |
| |
| public static void info(Logger logger, String msg) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isInfoEnabled()) { |
| logger.info(msg); |
| } |
| } |
| |
| public static void info(Logger logger, Throwable e) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isInfoEnabled()) { |
| logger.info(e); |
| } |
| } |
| |
| public static void info(Logger logger, String msg, Throwable e) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isInfoEnabled()) { |
| logger.info(msg, e); |
| } |
| } |
| |
| public static void warn(Logger logger, String msg, Throwable e) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isWarnEnabled()) { |
| logger.warn(msg, e); |
| } |
| } |
| |
| public static void warn(Logger logger, String msg) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isWarnEnabled()) { |
| logger.warn(msg); |
| } |
| } |
| |
| public static void warn(Logger logger, Throwable e) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isWarnEnabled()) { |
| logger.warn(e); |
| } |
| } |
| |
| public static void error(Logger logger, Throwable e) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isErrorEnabled()) { |
| logger.error(e); |
| } |
| } |
| |
| public static void error(Logger logger, String msg) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isErrorEnabled()) { |
| logger.error(msg); |
| } |
| } |
| |
| public static void error(Logger logger, String msg, Throwable e) { |
| if (logger == null) { |
| return; |
| } |
| |
| if (logger.isErrorEnabled()) { |
| logger.error(msg, e); |
| } |
| } |
| |
| } |