org.openlmis.fulfillment.service.HttpContextHelper.java Source code

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Here is the source code for org.openlmis.fulfillment.service.HttpContextHelper.java

Source

/*
 * This program is part of the OpenLMIS logistics management information system platform software.
 * Copyright  2017 VillageReach
 *
 * This program is free software: you can redistribute it and/or modify it under the terms
 * of the GNU Affero General Public License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 * 
 * This program 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 Affero General Public License for more details. You should have received a copy of
 * the GNU Affero General Public License along with this program. If not, see
 * http://www.gnu.org/licenses. For additional information contact info@OpenLMIS.org.
 */

package org.openlmis.fulfillment.service;

import org.springframework.web.context.request.RequestAttributes;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;

class HttpContextHelper {

    private HttpContextHelper() {
        throw new UnsupportedOperationException();
    }

    /**
     * Static method returning current HTTP Request.
     *
     * @return HttpServletRequest
     */
    static HttpServletRequest getCurrentHttpRequest() {
        RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();

        return requestAttributes instanceof ServletRequestAttributes
                ? ((ServletRequestAttributes) requestAttributes).getRequest()
                : null;
    }

}