content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * 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.druid.filter.logging;
  
  import org.apache.log4j.Level;
  import org.apache.log4j.Logger;
  
  /**
   * @author wenshao [szujobs@hotmail.com]
   */
  public class Log4jFilter extends LogFilter implements Log4jFilterMBean {
      private Logger dataSourceLogger = Logger.getLogger(dataSourceLoggerName);
      private Logger connectionLogger = Logger.getLogger(connectionLoggerName);
      private Logger statementLogger = Logger.getLogger(statementLoggerName);
      private Logger resultSetLogger = Logger.getLogger(resultSetLoggerName);
  
      @Override
      public String getDataSourceLoggerName() {
          return dataSourceLoggerName;
      }
  
      @Override
      public void setDataSourceLoggerName(String dataSourceLoggerName) {
          this.dataSourceLoggerName = dataSourceLoggerName;
          dataSourceLogger = Logger.getLogger(dataSourceLoggerName);
      }
  
      public void setDataSourceLogger(Logger dataSourceLogger) {
          this.dataSourceLogger = dataSourceLogger;
          this.dataSourceLoggerName = dataSourceLogger.getName();
      }
  
      @Override
      public String getConnectionLoggerName() {
          return connectionLoggerName;
      }
  
      @Override
      public void setConnectionLoggerName(String connectionLoggerName) {
          this.connectionLoggerName = connectionLoggerName;
          connectionLogger = Logger.getLogger(connectionLoggerName);
      }
  
      public void setConnectionLogger(Logger connectionLogger) {
          this.connectionLogger = connectionLogger;
          this.connectionLoggerName = connectionLogger.getName();
      }
  
      @Override
      public String getStatementLoggerName() {
          return statementLoggerName;
      }
  
      @Override
      public void setStatementLoggerName(String statementLoggerName) {
          this.statementLoggerName = statementLoggerName;
          statementLogger = Logger.getLogger(statementLoggerName);
      }
  
      public void setStatementLogger(Logger statementLogger) {
          this.statementLogger = statementLogger;
          this.statementLoggerName = statementLogger.getName();
      }
  
      @Override
      public String getResultSetLoggerName() {
          return resultSetLoggerName;
      }
  
      @Override
      public void setResultSetLoggerName(String resultSetLoggerName) {
          this.resultSetLoggerName = resultSetLoggerName;
          resultSetLogger = Logger.getLogger(resultSetLoggerName);
      }
  
      public void setResultSetLogger(Logger resultSetLogger) {
          this.resultSetLogger = resultSetLogger;
          this.resultSetLoggerName = resultSetLogger.getName();
      }
  
      @Override
      public boolean isConnectionLogErrorEnabled() {
          return connectionLogger.isEnabledFor(Level.ERROR) && super.isConnectionLogErrorEnabled();
      }
  
      @Override
      public boolean isDataSourceLogEnabled() {
          return dataSourceLogger.isDebugEnabled() && super.isDataSourceLogEnabled();
      }
  
      @Override
      public boolean isConnectionLogEnabled() {
          return connectionLogger.isDebugEnabled() && super.isConnectionLogEnabled();
      }
  
      @Override
      public boolean isStatementLogEnabled() {
          return statementLogger.isDebugEnabled() && super.isStatementLogEnabled();
      }
  
      @Override
      public boolean isResultSetLogEnabled() {
          return resultSetLogger.isDebugEnabled() && super.isResultSetLogEnabled();
      }
  
      @Override
      public boolean isResultSetLogErrorEnabled() {
          return resultSetLogger.isEnabledFor(Level.ERROR) && super.isResultSetLogErrorEnabled();
      }
  
      @Override
      public boolean isStatementLogErrorEnabled() {
          return statementLogger.isEnabledFor(Level.ERROR) && super.isStatementLogErrorEnabled();
      }
  
      @Override
      protected void connectionLog(String message) {
          connectionLogger.debug(message);
      }
  
      @Override
      protected void statementLog(String message) {
          statementLogger.debug(message);
      }
  
      @Override
      protected void resultSetLog(String message) {
          resultSetLogger.debug(message);
      }
  
      @Override
      protected void resultSetLogError(String message, Throwable error) {
          resultSetLogger.error(message, error);
      }
  
      @Override
      protected void statementLogError(String message, Throwable error) {
          statementLogger.error(message, error);
      }
  }
  