content: package kellinwood.logging.log4j;
  
  import kellinwood.logging.LoggerInterface;
  import org.apache.log4j.Logger;
  
  public class Log4jLogger implements LoggerInterface {
      Logger log;
  
      public Log4jLogger(String category) {
          this.log = Logger.getLogger(category);
      }
  
      public void debug(String message, Throwable t) {
          this.log.debug(message, t);
      }
  
      public void debug(String message) {
          this.log.debug(message);
      }
  
      public void error(String message, Throwable t) {
          this.log.error(message, t);
      }
  
      public void error(String message) {
          this.log.error(message);
      }
  
      public void info(String message, Throwable t) {
          this.log.info(message, t);
      }
  
      public void info(String message) {
          this.log.info(message);
      }
  
      public boolean isDebugEnabled() {
          return this.log.isDebugEnabled();
      }
  
      public boolean isErrorEnabled() {
          return true;
      }
  
      public boolean isInfoEnabled() {
          return this.log.isInfoEnabled();
      }
  
      public boolean isWarningEnabled() {
          return true;
      }
  
      public void warning(String message, Throwable t) {
          this.log.warn(message, t);
      }
  
      public void warning(String message) {
          this.log.warn(message);
      }
  }
  