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/*
* Copyright 2016 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 org.openo.vnfsdk.marketplace.rest;
import java.util.HashMap;
import java.util.Map;
import org.openo.baseservice.remoteservice.exception.ServiceException;
import org.openo.baseservice.roa.util.restclient.Restful;
import org.openo.baseservice.roa.util.restclient.RestfulFactory;
import org.openo.baseservice.roa.util.restclient.RestfulParametes;
import org.openo.baseservice.roa.util.restclient.RestfulResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class RestfulUtil {
private static final Logger LOGGER = LoggerFactory.getLogger(RestfulUtil.class);
private RestfulUtil() {
}
/**
* Interface for Sending Request via REST
* @param paramsMap
* @param params
* @param queryParam
* @return
*/
public static RestfulResponse sendRestRequest(Map<String, String> paramsMap, String params,Map<String, String> queryParam)
{
if(null == paramsMap)
{
LOGGER.error("sendRestResponse : Input validation failed !");
return null;
}
String url = paramsMap.get(RestConstant.HttpContext.URL);
String methodType = paramsMap.get(RestConstant.HttpContext.METHOD_TYPE);
RestfulResponse rsp = null;
Restful rest = RestfulFactory.getRestInstance(RestfulFactory.PROTO_HTTP);
try
{
RestfulParametes restfulParametes = new RestfulParametes();
Map<String, String> headerMap = new HashMap<String, String>(3);
headerMap.put(RestConstant.HttpContext.CONTENT_TYPE, RestConstant.HttpContext.MEDIA_TYPE_JSON);
restfulParametes.setHeaderMap(headerMap);
if(null != params)
{
restfulParametes.setRawData(params);
}
if(null != queryParam)
{
for(Map.Entry<String, String> curEntity : queryParam.entrySet())
{
restfulParametes.putHttpContextHeader(curEntity.getKey(), curEntity.getValue());
}
}
if(rest != null)
{
if(RestConstant.MethodType.GET.equalsIgnoreCase(methodType))
{
rsp = rest.get(url, restfulParametes, null);
}
else if(RestConstant.MethodType.POST.equalsIgnoreCase(methodType))
{
rsp = rest.post(url, restfulParametes, null);
}
else if(RestConstant.MethodType.PUT.equalsIgnoreCase(methodType))
{
rsp = rest.put(url, restfulParametes, null);
}
else if(RestConstant.MethodType.DELETE.equalsIgnoreCase(methodType))
{
rsp = rest.delete(url, restfulParametes, null);
}
}
}
catch(ServiceException e)
{
LOGGER.error("sendRestResponse, get restful response catch exception {}", e);
}
return rsp;
}
}
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