/* * Copyright 1999-2011 Alibaba Group. * * Licensed 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.remoting.transport.netty; import org.jboss.netty.logging.AbstractInternalLogger; import org.jboss.netty.logging.InternalLogger; import org.jboss.netty.logging.InternalLoggerFactory; import com.alibaba.dubbo.common.logger.Logger; import com.alibaba.dubbo.common.logger.LoggerFactory; /** * @author <a href="mailto:gang.lvg@taobao.com">kimi</a> */ final class NettyHelper { public static void setNettyLoggerFactory() { InternalLoggerFactory factory = InternalLoggerFactory.getDefaultFactory(); if (factory == null || !(factory instanceof DubboLoggerFactory)) { InternalLoggerFactory.setDefaultFactory(new DubboLoggerFactory()); } } static class DubboLoggerFactory extends InternalLoggerFactory { @Override public InternalLogger newInstance(String name) { return new DubboLogger(LoggerFactory.getLogger(name)); } } static class DubboLogger extends AbstractInternalLogger { private Logger logger; DubboLogger(Logger logger) { this.logger = logger; } public boolean isDebugEnabled() { return logger.isDebugEnabled(); } public boolean isInfoEnabled() { return logger.isInfoEnabled(); } public boolean isWarnEnabled() { return logger.isWarnEnabled(); } public boolean isErrorEnabled() { return logger.isErrorEnabled(); } public void debug(String msg) { logger.debug(msg); } public void debug(String msg, Throwable cause) { logger.debug(msg, cause); } public void info(String msg) { logger.info(msg); } public void info(String msg, Throwable cause) { logger.info(msg, cause); } public void warn(String msg) { logger.warn(msg); } public void warn(String msg, Throwable cause) { logger.warn(msg, cause); } public void error(String msg) { logger.error(msg); } public void error(String msg, Throwable cause) { logger.error(msg, cause); } @Override public String toString() { return logger.toString(); } } }