001    /**
002     * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.kernel.velocity;
016    
017    import com.liferay.portal.kernel.security.pacl.permission.PortalRuntimePermission;
018    
019    import javax.servlet.http.HttpServletRequest;
020    
021    /**
022     * @author Raymond Augé
023     */
024    public class VelocityVariablesUtil {
025    
026            public static VelocityVariables getVelocityVariables() {
027                    PortalRuntimePermission.checkGetBeanProperty(
028                            VelocityVariablesUtil.class);
029    
030                    return _velocityVariables;
031            }
032    
033            public static void insertHelperUtilities(
034                    VelocityContext velocityContext, String[] restrictedVariables) {
035    
036                    getVelocityVariables().insertHelperUtilities(
037                            velocityContext, restrictedVariables);
038            }
039    
040            public static void insertVariables(
041                            VelocityContext velocityContext, HttpServletRequest request)
042                    throws Exception {
043    
044                    getVelocityVariables().insertVariables(velocityContext, request);
045            }
046    
047            public void setVelocityVariables(VelocityVariables velocityVariables) {
048                    PortalRuntimePermission.checkSetBeanProperty(getClass());
049    
050                    _velocityVariables = velocityVariables;
051            }
052    
053            private static VelocityVariables _velocityVariables;
054    
055    }