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/*
* Copyright Dept. of Mathematics & Computer Science Univ. Paris-Descartes
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty and the software's author, the holder of the
* economic rights, and the successive licensors have only limited
* liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading, using, modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean that it is complicated to manipulate, and that also
* therefore means that it is reserved for developers and experienced
* professionals having in-depth computer knowledge. Users are therefore
* encouraged to load and test the software's suitability as regards their
* requirements in conditions enabling the security of their systems and/or
* data to be ensured and, more generally, to use and operate it in the
* same conditions as regards security.
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL license and that you accept its terms.
*/
package pddl4j;
import java.io.File;
/**
* This class implements a parser exception. The parser exception of exception
* is thrown if an internal error occurs in parser.
*
* @author Damien Pellier
* @version 1.0
*/
public class ParserException extends Exception {
/**
* The serial version id of the class.
*/
private static final long serialVersionUID = 1695639410883338894L;
/**
* The line of the error.
*/
private int line;
/**
* The column of the error.
*/
private int column;
/**
* The file where the error was detected.
*/
private File file;
/**
* Creates a new parser exception with a specific message and cause.
*
* @param message the message.
* @param cause the cause.
*/
public ParserException(String message, Throwable cause) {
super(message, cause);
this.line = -1;
this.column = -1;
this.file = null;
}
/**
* Creates a new parser exception with a specific message.
*
* @param message the message.
*/
public ParserException(String message) {
super(message);
this.line = -1;
this.column = -1;
this.file = null;
}
/**
* Creates a new parser exception with a specific message.
*
* @param message the message.
* @param file the file where the error was detected.
* @param line the line of the file where the error was detected.
* @param column the column of the file where the error was detected.
*/
public ParserException(String message, File file, int line, int column) {
super(message);
this.file = file;
this.line = line;
this.column = column;
}
/**
* Returns the file where the error was detected.
*
* @return the file where the error was detected or <code>null</code> if no file was specifies.
*/
public File getFile() {
return this.file;
}
/**
* Returns the column of parser exception.
*
* @return the column of the parser exception or -1 if no column was specified.
*/
public int getColumn() {
return this.column;
}
/**
* Returns the line of parser exception.
*
* @return the line of the parser exception or -1 if no line was specified.
*/
public int getLine() {
return this.line;
}
}
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