001    /**
002     * Copyright (c) 2000-2012 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.kernel.velocity;
016    
017    import javax.servlet.http.HttpServletRequest;
018    
019    /**
020     * @author Raymond Augé
021     */
022    public class VelocityVariablesUtil {
023    
024            public static VelocityVariables getVelocityVariables() {
025                    return _velocityVariables;
026            }
027    
028            public static void insertHelperUtilities(
029                    VelocityContext velocityContext, String[] restrictedVariables) {
030    
031                    getVelocityVariables().insertHelperUtilities(
032                            velocityContext, restrictedVariables);
033            }
034    
035            public static void insertVariables(
036                            VelocityContext velocityContext, HttpServletRequest request)
037                    throws Exception {
038    
039                    getVelocityVariables().insertVariables(velocityContext, request);
040            }
041    
042            public void setVelocityVariables(VelocityVariables velocityVariables) {
043                    _velocityVariables = velocityVariables;
044            }
045    
046            private static VelocityVariables _velocityVariables;
047    
048    }