001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.dao.orm.jpa;
016    
017    import com.liferay.portal.kernel.dao.orm.ORMException;
018    import com.liferay.portal.kernel.dao.orm.ObjectNotFoundException;
019    
020    import javax.persistence.EntityNotFoundException;
021    
022    /**
023     * @author Prashant Dighe
024     * @author Brian Wing Shun Chan
025     */
026    public class ExceptionTranslator {
027    
028            public static ORMException translate(Exception e) {
029                    if (e instanceof EntityNotFoundException) {
030                            return new ObjectNotFoundException(e.getMessage());
031                    }
032    
033                    String message = null;
034    
035                    if (e.getCause() != null) {
036                            message = e.getMessage() + " - " + e.getCause().getMessage();
037                    }
038                    else {
039                            message = e.getMessage();
040                    }
041    
042                    return new ORMException(message);
043            }
044    
045    }