/*
    * Licensed under the GPL License. You may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *   https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
    *
    * THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
    * WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
    * PURPOSE.
   */
  package psiprobe.tools.logging;
  
  import java.io.File;
  import java.sql.Timestamp;
  
  /**
   * The Class AbstractLogDestination.
   */
  public abstract class AbstractLogDestination extends DefaultAccessor implements LogDestination {
  
    @Override
    public boolean isRoot() {
      return false;
    }
  
    @Override
    public boolean isContext() {
      return false;
    }
  
    @Override
    public String getIndex() {
      return null;
    }
  
    @Override
    public String getConversionPattern() {
      return null;
    }
  
    /**
     * Gets the stdout file.
     *
     * @return the stdout file
     */
    protected File getStdoutFile() {
      File file = new File(System.getProperty("catalina.base"), "logs/catalina.out");
      return file.exists() ? file : new File("stdout");
    }
  
    @Override
    public File getFile() {
      return getStdoutFile();
    }
  
    @Override
    public long getSize() {
      File file = getFile();
      return file != null && file.exists() ? file.length() : 0;
    }
  
    @Override
    public Timestamp getLastModified() {
      File file = getFile();
      return file != null && file.exists() ? new Timestamp(file.lastModified()) : null;
    }
  
    @Override
    public String getLevel() {
      return null;
    }
  
    @Override
    public String[] getValidLevels() {
      return new String[0];
    }
  
    @Override
    public String getEncoding() {
      return null;
    }
  }