/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import javax.servlet.http.HttpSession;
import org.ofbiz.base.util.UtilValidate;

frameContentId = null;
frameDataResourceId = null;

if (UtilValidate.isNotEmpty(session.getAttribute("frameContentId")) && UtilValidate.isNotEmpty(session.getAttribute("frameDataResourceId"))) {
    frameContentId = session.getAttribute("frameContentId");
    frameDataResourceId = session.getAttribute("frameDataResourceId");
} else {
    frameContentId = parameters.get("frameContentId");
    frameDataResourceId = parameters.get("frameDataResourceId");
}

context.frameContentId = frameContentId;
context.frameDataResourceId = frameDataResourceId;

session.removeAttribute("frameContentId");
session.removeAttribute("frameDataResourceId");