/*
    *    Copyright 2006-2023 the original author or authors.
    *
    *    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
    *
    *       https://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 org.mybatis.generator.logging.slf4j;
  
  import org.mybatis.generator.logging.Log;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.slf4j.Marker;
  import org.slf4j.spi.LocationAwareLogger;
  
  public class Slf4jImpl implements Log {
  
      private Log log;
  
      public Slf4jImpl(Class<?> clazz) {
          Logger logger = LoggerFactory.getLogger(clazz);
  
          if (logger instanceof LocationAwareLogger) {
              try {
                  // check for slf4j >= 1.6 method signature
                  logger.getClass().getMethod("log", Marker.class, String.class, int.class, //$NON-NLS-1$
                          String.class, Object[].class, Throwable.class);
                  log = new Slf4jLocationAwareLoggerImpl((LocationAwareLogger) logger);
                  return;
              } catch (SecurityException | NoSuchMethodException e) {
                  // fail-back to Slf4jLoggerImpl
              }
          }
  
          // Logger is not LocationAwareLogger or slf4j version < 1.6
          log = new Slf4jLoggerImpl(logger);
      }
  
      @Override
      public boolean isDebugEnabled() {
          return log.isDebugEnabled();
      }
  
      @Override
      public void error(String s, Throwable e) {
          log.error(s, e);
      }
  
      @Override
      public void error(String s) {
          log.error(s);
      }
  
      @Override
      public void debug(String s) {
          log.debug(s);
      }
  
      @Override
      public void warn(String s) {
          log.warn(s);
      }
  
      @Override
      public void info(String s) {
          log.info(s);
      }
  }