ShiroTools.java

/*
 *
 * This 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 software 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 software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package juzu.plugin.shiro.impl.common;

import org.apache.shiro.SecurityUtils;

/**
 * @author <a href="mailto:haithanh0809@gmail.com">Nguyen Thanh Hai</a>
 * @version $Id$
 * 
 */
public class ShiroTools {

  /**
   * Check has roles with OR logical
   * 
   * @param roles
   * @return true even if has one role
   */
  public static boolean hasRole(String... roles) {
    for (String role : roles) {
      if (SecurityUtils.getSubject().hasRole(role)) {
        return true;
      }
    }
    return false;
  }

  /**
   * Check has permissions with OR logical
   * 
   * @param permissions
   * @return true even if has one permission
   */
  public static boolean isPermitted(String... permissions) {
    for (String permission : permissions) {
      if (SecurityUtils.getSubject().isPermitted(permission)) {
        return true;
      }
    }
    return false;
  }
}