/* Yougi is a web application conceived to manage user groups or
 * communities focused on a certain domain of knowledge, whose members are
 * constantly sharing information and participating in social and educational
 * events. Copyright (C) 2011 Hildeberto Mendonça.
 *
 * This application 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 application 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.
 *
 * There is a full copy of the GNU Lesser General Public License along with
 * this library. Look for the file license.txt at the root level. If you do not
 * find it, write to the Free Software Foundation, Inc., 59 Temple Place,
 * Suite 330, Boston, MA 02111-1307 USA.
 * */
package org.cejug.yougi.util;

/**
 * This class groups a set of methods to deal with String
 * that are not already covered by the Java API.
 *
 * @author Daniel Cunha - danielsoro@gmail.com
 */
public enum StringUtils {
    INSTANCE;

    public boolean isNullOrBlank(String property) {
        return (property == null || property.isEmpty());
    }
}
@@ -1403,16 +1403,23 @@
 roperty.
+trim().
 isEmpty(
@@ -1429,8 +1429,9 @@
 %0A    %7D%0A%7D
+%0A

Update StringUtils.java