/*
* $Id$
*
* Copyright (C) 2003-2015 JNode.org
*
* 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.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.shell.bjorne;
import org.jnode.shell.ShellControlException;
/**
* This exception is used to implement constructs that exit scopes
* in the bjorne interpreter. It should never be thrown by an application.
*
* @author crawley@jnode.org
*/
class BjorneControlException extends ShellControlException {
private static final long serialVersionUID = 1L;
private final int control;
private int count;
BjorneControlException(final int control, final int count) {
super();
this.control = control;
this.count = count;
}
final int getControl() {
return control;
}
final int getCount() {
return count;
}
final void decrementCount() {
count--;
}
}