public static File ensureDirectoryWriteable(File logDir) throws FileNotFoundException {
    try {
      FileUtils.forceMkdir(logDir);
    } catch(IOException e){
      log.debug("Failed to create directory " + logDir, e);
      throw new FileNotFoundException("Failed to create directory: " + logDir + " IOException: " + e.getMessage());
    }
    if(!logDir.canWrite()) {
      log.debug("Init param log dir cannot be used!");
      throw new FileNotFoundException("Directory is not writable: " + logDir);
    }
    return logDir;
  }
public static File ensureDirectoryWriteable ( File logDir ) throws FileNotFoundException { try { FileUtils . forceMkdir ( logDir ) ; } catch ( IOException e ) { log . debug ( "Failed to create directory " + logDir , e ) ; throw new FileNotFoundException ( "Failed to create directory: " + logDir + " IOException: " + e . getMessage ( ) ) ; } if ( ! logDir . canWrite ( ) ) { log . debug ( "Init param log dir cannot be used!" ) ; throw new FileNotFoundException ( "Directory is not writable: " + logDir ) ; } return logDir ; }
Try's to create a directory and ensures that it is writable.
@param logDir The File object to check.
@return The File object passed in for chaining call to it. This value will never be null.
@throws FileNotFoundException Thrown if logDir is null, exists, is not a directory, cannot be created, or cannot be written to.