/**
* Squidy Interaction 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 3 of the License,
* or (at your option) any later version.
*
* Squidy Interaction 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 Squidy Interaction Library. If not, see
* <http://www.gnu.org/licenses/>.
*
* 2009 Human-Computer Interaction Group, University of Konstanz.
* <http://hci.uni-konstanz.de>
*
* Please contact info@squidy-lib.de or visit our website
* <http://www.squidy-lib.de> for further information.
*/
package org.squidy.manager.util;
import java.util.ArrayList;
import java.util.List;
import org.squidy.SquidyException;
/**
* <code>ExceptionHelper</code>.
*
* <pre>
* Date: Oct 31, 2008
* Time: 7:46:32 PM
* </pre>
*
* @author Roman Rädle, <a
* href="mailto:Roman.Raedle@uni-konstanz.de">Roman.Raedle@uni-konstanz.de</a>,
* University of Konstanz
* @version $Id: ExceptionHelper.java 772 2011-09-16 15:39:44Z raedle $
* @since 1.1.0
*/
public class ExceptionHelper {
private List<Exception> exceptions = new ArrayList<Exception>();
/**
*
*/
public ExceptionHelper() {
// empty
}
/**
* @param e
*/
public void addException(Exception e) {
exceptions.add(e);
}
/**
*
*/
public void clear() {
exceptions.clear();
}
/**
* @throws ExceptionCollection
*/
public void throwIfException() throws SquidyException {
if (exceptions.size() > 0) {
throw new ExceptionCollection(new ArrayList<Exception>(exceptions));
}
}
}