| /* |
| * 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 freemarker.log; |
| |
| import org.slf4j.spi.LocationAwareLogger; |
| |
| /** |
| * @deprecated Don't use it, meant to be internal. |
| */ |
| // 2.4: Remove |
| @Deprecated |
| public class SLF4JLoggerFactory implements LoggerFactory { |
| |
| public Logger getLogger(String category) { |
| org.slf4j.Logger slf4jLogger = org.slf4j.LoggerFactory.getLogger(category); |
| if (slf4jLogger instanceof LocationAwareLogger) { |
| return new LocationAwareSLF4JLogger((LocationAwareLogger) slf4jLogger); |
| } else { |
| return new LocationUnawareSLF4JLogger(slf4jLogger); |
| } |
| } |
| |
| /** |
| * Logger where the log entry issuer (class, method) will be correctly |
| * shown to be the caller of <tt>LocationAwareSLF4JLogger</tt> methods. |
| */ |
| private static final class LocationAwareSLF4JLogger extends Logger { |
| |
| private static final String ADAPTER_FQCN |
| = LocationAwareSLF4JLogger.class.getName(); |
| |
| private final LocationAwareLogger logger; |
| |
| LocationAwareSLF4JLogger(LocationAwareLogger logger) { |
| this.logger = logger; |
| } |
| |
| @Override |
| public void debug(String message) { |
| debug(message, null); |
| } |
| |
| @Override |
| public void debug(String message, Throwable t) { |
| logger.log(null, ADAPTER_FQCN, |
| LocationAwareLogger.DEBUG_INT, message, null, t); |
| } |
| |
| @Override |
| public void info(String message) { |
| info(message, null); |
| } |
| |
| @Override |
| public void info(String message, Throwable t) { |
| logger.log(null, ADAPTER_FQCN, |
| LocationAwareLogger.INFO_INT, message, null, t); |
| } |
| |
| @Override |
| public void warn(String message) { |
| warn(message, null); |
| } |
| |
| @Override |
| public void warn(String message, Throwable t) { |
| logger.log(null, ADAPTER_FQCN, |
| LocationAwareLogger.WARN_INT, message, null, t); |
| } |
| |
| @Override |
| public void error(String message) { |
| error(message, null); |
| } |
| |
| @Override |
| public void error(String message, Throwable t) { |
| logger.log(null, ADAPTER_FQCN, |
| LocationAwareLogger.ERROR_INT, message, null, t); |
| } |
| |
| @Override |
| public boolean isDebugEnabled() { |
| return logger.isDebugEnabled(); |
| } |
| |
| @Override |
| public boolean isInfoEnabled() { |
| return logger.isInfoEnabled(); |
| } |
| |
| @Override |
| public boolean isWarnEnabled() { |
| return logger.isWarnEnabled(); |
| } |
| |
| @Override |
| public boolean isErrorEnabled() { |
| return logger.isErrorEnabled(); |
| } |
| |
| @Override |
| public boolean isFatalEnabled() { |
| return logger.isErrorEnabled(); |
| } |
| |
| } |
| |
| /** |
| * Logger where the log entry issuer (class, method) will be incorrectly |
| * shown to be a method of this class. |
| */ |
| private static class LocationUnawareSLF4JLogger extends Logger { |
| |
| private final org.slf4j.Logger logger; |
| |
| LocationUnawareSLF4JLogger(org.slf4j.Logger logger) { |
| this.logger = logger; |
| } |
| |
| @Override |
| public void debug(String message) { |
| logger.debug(message); |
| } |
| |
| @Override |
| public void debug(String message, Throwable t) { |
| logger.debug(message, t); |
| } |
| |
| @Override |
| public void info(String message) { |
| logger.info(message); |
| } |
| |
| @Override |
| public void info(String message, Throwable t) { |
| logger.info(message, t); |
| } |
| |
| @Override |
| public void warn(String message) { |
| logger.warn(message); |
| } |
| |
| @Override |
| public void warn(String message, Throwable t) { |
| logger.warn(message, t); |
| } |
| |
| @Override |
| public void error(String message) { |
| logger.error(message); |
| } |
| |
| @Override |
| public void error(String message, Throwable t) { |
| logger.error(message, t); |
| } |
| |
| @Override |
| public boolean isDebugEnabled() { |
| return logger.isDebugEnabled(); |
| } |
| |
| @Override |
| public boolean isInfoEnabled() { |
| return logger.isInfoEnabled(); |
| } |
| |
| @Override |
| public boolean isWarnEnabled() { |
| return logger.isWarnEnabled(); |
| } |
| |
| @Override |
| public boolean isErrorEnabled() { |
| return logger.isErrorEnabled(); |
| } |
| |
| @Override |
| public boolean isFatalEnabled() { |
| return logger.isErrorEnabled(); |
| } |
| |
| } |
| |
| } |