/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* JFlex 1.4.1 *
* Copyright (C) 1998-2004 Gerwin Klein <lsf@jflex.de> *
* All rights reserved. *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License. See the file *
* COPYRIGHT for more information. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License along *
* with this program; if not, write to the Free Software Foundation, Inc., *
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
package weka.core.parser.JFlex;
import java.io.File;
/**
* This Exception could be thrown while scanning the specification
* (e.g. unmatched input)
*
* @author Gerwin Klein
* @version JFlex 1.4.1, $Revision: 1.1 $, $Date: 2008/05/09 09:14:11 $
*/
public class ScannerException extends RuntimeException {
public int line;
public int column;
public ErrorMessages message;
public File file;
private ScannerException(File file, String text, ErrorMessages message, int line, int column) {
super(text);
this.file = file;
this.message = message;
this.line = line;
this.column = column;
}
/**
* Creates a new ScannerException with a message only.
*
* @param message the code for the error description presented to the user.
*/
public ScannerException(ErrorMessages message) {
this( null, ErrorMessages.get(message), message, -1, -1 );
}
/**
* Creates a new ScannerException for a file with a message only.
*
* @param file the file in which the error occured
* @param message the code for the error description presented to the user.
*/
public ScannerException(File file, ErrorMessages message) {
this( file, ErrorMessages.get(message), message, -1, -1 );
}
/**
* Creates a new ScannerException with a message and line number.
*
* @param message the code for the error description presented to the user.
* @param line the number of the line in the specification that
* contains the error
*/
public ScannerException(ErrorMessages message, int line) {
this( null, ErrorMessages.get(message), message, line, -1 );
}
/**
* Creates a new ScannerException for a file with a message and line number.
*
* @param message the code for the error description presented to the user.
* @param line the number of the line in the specification that
* contains the error
*/
public ScannerException(File file, ErrorMessages message, int line) {
this( file, ErrorMessages.get(message), message, line, -1 );
}
/**
* Creates a new ScannerException with a message, line number and column.
*
* @param message the code for the error description presented to the user.
* @param line the number of the line in the specification that
* contains the error
* @param column the column where the error starts
*/
public ScannerException(File file, ErrorMessages message, int line, int column) {
this( file, ErrorMessages.get(message), message, line, column );
}
}