001    /**
002     * Copyright (c) 2000-2011 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 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    }