com.centurylink.mdw.service.rest.HttpMessages Maven / Gradle / Ivy
/*
* Copyright (C) 2017 CenturyLink, Inc.
*
* 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 com.centurylink.mdw.service.rest;
import com.centurylink.mdw.common.service.Query;
import com.centurylink.mdw.common.service.ServiceException;
import com.centurylink.mdw.model.message.HttpMessage;
import com.centurylink.mdw.model.user.Role;
import com.centurylink.mdw.model.user.UserAction.Entity;
import com.centurylink.mdw.services.rest.JsonRestService;
import com.centurylink.mdw.util.HttpHelper;
import com.centurylink.mdw.util.log.LoggerUtil;
import com.centurylink.mdw.util.log.StandardLogger;
import org.apache.commons.lang.StringUtils;
import org.json.JSONException;
import org.json.JSONObject;
import javax.ws.rs.Path;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.List;
import java.util.Map;
@Path("/HttpMessages")
public class HttpMessages extends JsonRestService {
private static StandardLogger logger = LoggerUtil.getStandardLogger();
@Override
public List getRoles(String path) {
List roles = super.getRoles(path);
roles.add(Role.PROCESS_EXECUTION);
return roles;
}
@Override
protected Entity getEntity(String path, Object content, Map headers) {
return Entity.Role;
}
@Override
public JSONObject post(String path, JSONObject content, Map headers)
throws ServiceException, JSONException {
long before = java.lang.System.currentTimeMillis();
HttpMessage requestMessage = new HttpMessage(content);
String response = null;
int code = -1;
HttpHelper httpClient = null;
try {
if (StringUtils.isBlank(requestMessage.getRequestMessage())) {
response = "Missing payload for HTTP POST method \nRequest: " + content;
}
else {
httpClient = new HttpHelper(new URL(requestMessage.getUrl()));
httpClient.setHeaders(headers);
httpClient.getConnection().setReadTimeout(requestMessage.getTimeout() * 1000);
httpClient.getConnection().setConnectTimeout(requestMessage.getTimeout() * 1000);
response = httpClient.post(requestMessage.getRequestMessage());
code = httpClient.getResponseCode();
}
}
catch (MalformedURLException e) {
response = e.getMessage() + " \nURL: " + requestMessage.getUrl();
}
catch (Exception ex) {
if (httpClient != null) {
response = ex.getMessage() + " \nResponse: " + httpClient.getResponse();
code = httpClient.getResponseCode();
}
}
finally{
int responseTime= (int)(java.lang.System.currentTimeMillis() - before);
if (logger.isDebugEnabled())
logger.debug("Post Call replied with a response: [" + response + "] in time = " + responseTime);
requestMessage.setResponseTime(responseTime);
if (StringUtils.isBlank(response))
response = "Error: Please check Server side logs";
requestMessage.setResponse(response);
requestMessage.setStatusCode(code);
}
return requestMessage.getJson();
}
@Override
public JSONObject get(String path, Map headers) throws ServiceException, JSONException {
long before = java.lang.System.currentTimeMillis();
String response = null;
int code = -1;
HttpMessage requestMessage = new HttpMessage();
HttpHelper httpClient = null;
try {
Query query = getQuery(path, headers);
if (query.getFilter("timeOut") != null || Integer.parseInt(query.getFilter("timeOut")) != 0) {
requestMessage.setTimeout(Integer.parseInt(query.getFilter("timeOut")));
}
httpClient = new HttpHelper(new URL(query.getFilter("url")));
httpClient.setFollowRedirects(false);
httpClient.setHeaders(headers);
httpClient.setConnectTimeout(requestMessage.getTimeout());
httpClient.setReadTimeout(requestMessage.getTimeout());
response = httpClient.get();
code = httpClient.getResponseCode();
}
catch (MalformedURLException e) {
response = e.getMessage() + " \nURL: " + requestMessage.getUrl();
}
catch (Exception ex) {
if (httpClient != null) {
response = ex.getMessage() + " \nResponse: " + httpClient.getResponse();
code = httpClient.getResponseCode();
if (code != 200)
throw new ServiceException(response);
}
}
finally{
int responseTime= (int)(java.lang.System.currentTimeMillis() - before);
if (logger.isDebugEnabled())
logger.debug("Get Call replied with a response: [" + response + "] in time = " + responseTime);
requestMessage.setResponseTime(responseTime);
if (StringUtils.isBlank(response))
response = "Error: Please check Server side logs";
requestMessage.setResponse(response);
requestMessage.setStatusCode(code);
}
return requestMessage.getJson();
}
@Override
public JSONObject put(String path, JSONObject content, Map headers)
throws ServiceException, JSONException {
long before = java.lang.System.currentTimeMillis();
HttpMessage requestMessage = new HttpMessage(content);
String response = null;
int code = -1;
HttpHelper httpClient = null;
try {
if (StringUtils.isBlank(requestMessage.getRequestMessage())) {
response = "Missing payload for HTTP PUT method \nRequest: " + content;
}
else {
httpClient = new HttpHelper(new URL(requestMessage.getUrl()));
httpClient.setHeaders(headers);
httpClient.setConnectTimeout(requestMessage.getTimeout());
httpClient.setReadTimeout(requestMessage.getTimeout());
response = httpClient.put(requestMessage.getRequestMessage());
code = httpClient.getResponseCode();
}
}
catch (MalformedURLException e) {
response = e.getMessage() + " \nURL: " + requestMessage.getUrl();
}
catch (Exception ex) {
if (httpClient != null) {
response = ex.getMessage() + " \nResponse: " + httpClient.getResponse();
code = httpClient.getResponseCode();
}
}
finally{
int responseTime= (int)(java.lang.System.currentTimeMillis() - before);
if (logger.isDebugEnabled())
logger.debug("PUT Call replied with a response: [" + response + "] in time = " + responseTime);
requestMessage.setResponseTime(responseTime);
if (StringUtils.isBlank(response))
response = "Error: Please check Server side logs";
requestMessage.setResponse(response);
requestMessage.setStatusCode(code);
}
return requestMessage.getJson();
}
@Override
public JSONObject delete(String path, JSONObject content, Map headers)
throws ServiceException, JSONException {
long before = java.lang.System.currentTimeMillis();
String response = null;
HttpMessage requestMessage;
if (content == null)
requestMessage = new HttpMessage();
else {
requestMessage = new HttpMessage(content);
}
int code = -1;
HttpHelper httpClient = null;
try {
Query query = getQuery(path, headers);
if (query.getFilter("timeOut") != null || Integer.parseInt(query.getFilter("timeOut")) != 0) {
requestMessage.setTimeout(Integer.parseInt(query.getFilter("timeOut")));
}
httpClient = new HttpHelper(new URL(query.getFilter("url")));
httpClient.setConnectTimeout(requestMessage.getTimeout());
httpClient.setReadTimeout(requestMessage.getTimeout());
response = httpClient.delete(query.getFilter("requestMessage"));
code = httpClient.getResponseCode();
}
catch (MalformedURLException e) {
response = e.getMessage() + " \nURL: " + requestMessage.getUrl();
}
catch (Exception ex) {
if (httpClient != null) {
response = ex.getMessage() + " \nResponse: " + httpClient.getResponse();
code = httpClient.getResponseCode();
}
}
finally{
int responseTime= (int)(java.lang.System.currentTimeMillis() - before);
if (logger.isDebugEnabled())
logger.debug("DELETE Call replied with a response: [" + response + "] in time = " + responseTime);
requestMessage.setResponseTime(responseTime);
if (StringUtils.isBlank(response))
response = "Error: Please check Server side logs";
requestMessage.setResponse(response);
requestMessage.setStatusCode(code);
}
return requestMessage.getJson();
}
@Override
public JSONObject patch(String path, JSONObject content, Map headers)
throws ServiceException, JSONException {
long before = java.lang.System.currentTimeMillis();
HttpMessage requestMessage = new HttpMessage(content);
String response = null;
int code = -1;
HttpHelper httpClient = null;
try {
if (StringUtils.isBlank(requestMessage.getRequestMessage())) {
response = "Missing payload for HTTP PATCH method \nRequest: " + content;
}
else {
httpClient = new HttpHelper(new URL(requestMessage.getUrl()));
httpClient.setHeaders(headers);
httpClient.setConnectTimeout(requestMessage.getTimeout());
httpClient.setReadTimeout(requestMessage.getTimeout());
response = httpClient.patch(requestMessage.getRequestMessage());
code = httpClient.getResponseCode();
}
}
catch (MalformedURLException e) {
response = e.getMessage() + " \nURL: " + requestMessage.getUrl();
}
catch (Exception ex) {
if (httpClient != null) {
response = ex.getMessage() + " \nResponse: " + httpClient.getResponse();
code = httpClient.getResponseCode();
}
}
finally{
int responseTime= (int)(java.lang.System.currentTimeMillis() - before);
if (logger.isDebugEnabled())
logger.debug("PATCH Call replied with a response: [" + response + "] in time = " + responseTime);
requestMessage.setResponseTime(responseTime);
if (StringUtils.isBlank(response))
response = "Error: Please check Server side logs";
requestMessage.setResponse(response);
requestMessage.setStatusCode(code);
}
return requestMessage.getJson();
}
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