package com.atlassian.pageobjects.binder;
   
   import com.google.inject.AbstractModule;
   import org.slf4j.Logger;
   import org.slf4j.LoggerFactory;
   
   import javax.annotation.Nonnull;
   
   import static com.google.common.base.Preconditions.checkNotNull;
  
  /**
   * Adds a common SLF4J logger to the injection context.
   *
   * @since 2.1
   */
  public class LoggerModule extends AbstractModule
  {
      private final Logger logger;
  
      public LoggerModule(@Nonnull Logger logger)
      {
          this.logger = checkNotNull(logger, "logger");
      }
  
      /**
       * @param loggerClass class to get logger for
       * @since 2.2
       */
      public LoggerModule(@Nonnull Class<?> loggerClass)
      {
          this(LoggerFactory.getLogger(checkNotNull(loggerClass, "loggerClass")));
      }
  
      @Override
      protected void configure()
      {
          bind(Logger.class).toInstance(logger);
      }
  }