# HttpResponseContext.java

    /*
     * Copyright (c) 2019, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
     *
     * WSO2 Inc. 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.
     */

    package org.apache.synapse.commons.emulator.http.producer;

    import java.util.ArrayList;
    import java.util.HashMap;
    import java.util.List;
    import java.util.Map;

    public class HttpResponseContext {

        private Map<String, List<String>> headerParameters;
        private StringBuffer requestBody;

        public void addHeaderParameter(String key, String value) {
            if (headerParameters == null) {
                this.headerParameters = new HashMap<String, List<String>>();
            }

            List<String> headerValues = this.headerParameters.get(key);
            if (headerValues == null) {
                headerValues = new ArrayList<String>();
            }
            headerValues.add(value);
            this.headerParameters.put(key, headerValues);
        }

        public Map<String, List<String>> getHeaderParameters() {
            return headerParameters;
        }

        public void appendResponseContent(Object content) {
            if (requestBody == null) {
                this.requestBody = new StringBuffer();
            }
            this.requestBody.append(content);
        }

        public String getRequestBody() {
            if (requestBody == null) {
                return null;
            }
            return requestBody.toString();
        }
    }