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/*-
* ============LICENSE_START=======================================================
* VID
* ================================================================================
* Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2018 - 2019 Nokia. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.vid.mso;
import static org.onap.vid.utils.KotlinUtilsKt.JACKSON_OBJECT_MAPPER;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonProcessingException;
import io.joshworks.restclient.http.HttpResponse;
import java.io.IOException;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.exception.ExceptionUtils;
import org.onap.vid.exceptions.GenericUncheckedException;
public class MsoUtil {
private MsoUtil() {
}
public static MsoResponseWrapper wrapResponse(RestObject<String> restObject) {
String response = restObject.get() != null ? restObject.get() : restObject.getRaw();
int status = restObject.getStatusCode();
return new MsoResponseWrapper(status, response);
}
public static <T> MsoResponseWrapper wrapResponse(HttpResponse<T> httpResponse) {
MsoResponseWrapper msoResponseWrapper = new MsoResponseWrapper();
msoResponseWrapper.setStatus(httpResponse.getStatus());
if (httpResponse.getRawBody() != null) {
try {
T body = httpResponse.getBody();
String entityStr = (body instanceof String || body==null) ? (String) body :
JACKSON_OBJECT_MAPPER.writeValueAsString(httpResponse.getBody());
msoResponseWrapper.setEntity(entityStr);
} catch(JsonProcessingException e) {
ExceptionUtils.rethrow(e);
}
}
return msoResponseWrapper;
}
public static <T> MsoResponseWrapper2<T> wrapResponse2(HttpResponse<String> httpResponse, Class<T> clazz) {
String raw = httpResponse.getBody(); // As body's T is String, use getBody as a simple way to get raw
if (raw != null) {
try {
T entity = JACKSON_OBJECT_MAPPER.readValue(raw, clazz);
return new MsoResponseWrapper2<>(httpResponse.getStatus(), entity, raw);
} catch (JsonProcessingException exception) {
return new MsoResponseWrapper2<>(httpResponse.getStatus(), null, raw);
} catch (IOException exception) {
ExceptionUtils.rethrow(exception);
}
}
return new MsoResponseWrapper2<>(httpResponse.getStatus(), null, null);
}
public static String formatExceptionAdditionalInfo(int statusCode, String msoResponse) {
String errorMsg = "Http Code:" + statusCode;
if (!StringUtils.isEmpty(msoResponse)) {
String filteredJson;
try {
filteredJson = StringUtils.defaultIfEmpty(
JACKSON_OBJECT_MAPPER.readTree(msoResponse).path("serviceException").toString().replaceAll("[\\{\\}]","") ,
msoResponse
);
} catch (JsonParseException e) {
filteredJson = msoResponse;
} catch (IOException e) {
throw new GenericUncheckedException(e);
}
errorMsg = errorMsg + ", " + filteredJson;
}
return errorMsg;
}
}
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