content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   * Lesser General Public License for more details.
   *
   * For further information about Alkacon Software GmbH & Co. KG, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.report;
  
  import org.opencms.main.CmsLog;
  
  import java.util.Locale;
  
  /**
   * Report class used for the logfile.<p>
   *
   * This prints all messages in the logfile at INFO level.<p>
   *
   * @since 6.0.0
   */
  public class CmsLogReport extends A_CmsReport {
  
      /** The buffer to write the log messages to. */
      private StringBuffer m_buffer;
  
      /** The class name to use for the logger. */
      private Object m_channel;
  
      /**
       * Constructs a new report using the provided locale for the output language,
       * using the provided Java class for the log channel.<p>
       *
       * @param locale the locale to use for the report output messages
       * @param channel the log channel
       */
      public CmsLogReport(Locale locale, Class<?> channel) {
          this(locale, (Object)channel);
  
      }
  
      /**
       * Constructs a new report using the provided locale for the output language,
       * using the provided Java class for the log channel.<p>
       *
       * @param locale the locale to use for the report output messages
       * @param channel the log channel (usually a string with the package name, or a class)
       */
      public CmsLogReport(Locale locale, Object channel) {
  
          init(locale, null);
          m_buffer = new StringBuffer();
          if (channel == null) {
              channel = CmsLogReport.class;
          }
          m_channel = channel;
      }
  
      /**
       * @see org.opencms.report.I_CmsReport#getReportUpdate()
       */
      public String getReportUpdate() {
  
          return "";
      }
  
      /**
       * @see org.opencms.report.A_CmsReport#print(java.lang.String, int)
       */
      @Override
      public synchronized void print(String value, int format) {
  
          switch (format) {
              case FORMAT_HEADLINE:
                  m_buffer.append("[ ");
                  m_buffer.append(value);
                  m_buffer.append(" ]");
                  break;
              case FORMAT_WARNING:
                  m_buffer.append("!!! ");
                  m_buffer.append(value);
                  m_buffer.append(" !!!");
                  addWarning(value);
                  break;
              case FORMAT_ERROR:
                  m_buffer.append("!!! ");
                  m_buffer.append(value);
                  m_buffer.append(" !!!");
                  addError(value);
                  break;
              case FORMAT_NOTE:
              case FORMAT_OK:
              case FORMAT_DEFAULT:
              default:
                  m_buffer.append(value);
          }
          setLastEntryTime(System.currentTimeMillis());
      }
  
      /**
       * @see org.opencms.report.I_CmsReport#println()
       */
      public synchronized void println() {
  
          if (CmsLog.getLog(m_channel).isInfoEnabled()) {
              CmsLog.getLog(m_channel).info(m_buffer.toString());
          }
          m_buffer = new StringBuffer();
          setLastEntryTime(System.currentTimeMillis());
      }
  
      /**
       * @see org.opencms.report.I_CmsReport#println(java.lang.Throwable)
       */
      public synchronized void println(Throwable t) {
  
          if (CmsLog.getLog(m_channel).isInfoEnabled()) {
              StringBuffer message = new StringBuffer();
              message.append(getMessages().key(Messages.RPT_EXCEPTION_0));
              message.append(t.getMessage());
              m_buffer.append(message);
              addError(message.toString());
              CmsLog.getLog(m_channel).info(m_buffer.toString(), t);
          }
          m_buffer = new StringBuffer();
          setLastEntryTime(System.currentTimeMillis());
      }
  }