io.servicecomb.swagger.invocation.springmvc.response.SpringmvcConsumerResponseMapper Maven / Gradle / Ivy

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/*
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * Licensed 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 io.servicecomb.swagger.invocation.springmvc.response;

import java.util.List;
import java.util.Map;
import java.util.Map.Entry;

import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Component;

import io.servicecomb.core.Response;
import io.servicecomb.swagger.invocation.response.consumer.ConsumerResponseMapper;

@Component
public class SpringmvcConsumerResponseMapper implements ConsumerResponseMapper {
    @Override
    public Class getResponseClass() {
        return ResponseEntity.class;
    }

    @Override
    public Object mapResponse(Response response) {
        HttpStatus status = HttpStatus.valueOf(response.getStatusCode());

        HttpHeaders httpHeaders = null;
        Map> headers = response.getHeaders().getHeaderMap();
        if (headers != null) {
            httpHeaders = new HttpHeaders();
            for (Entry> entry : headers.entrySet()) {
                for (Object value : entry.getValue()) {
                    httpHeaders.add(entry.getKey(), String.valueOf(value));
                }
            }
        }

        return new ResponseEntity