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package org.openecomp.sdc.webseal.simulator;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.io.IOUtils;
public class RequestsClient extends HttpServlet {
private static final long serialVersionUID = 1L;
@Override
protected void doGet(final HttpServletRequest request, final HttpServletResponse response)
throws ServletException, IOException {
String userId = request.getParameter("userId");
String role = request.getParameter("role");
String firstName = request.getParameter("firstName");
String lastName = request.getParameter("lastName");
String email = request.getParameter("email");
String hostname = request.getParameter("hostname") != null?request.getParameter("hostname"):"127.0.0.1";
String port = request.getParameter("port") != null?request.getParameter("port"):"8080";
String adminId = request.getParameter("adminId") != null?request.getParameter("adminId"):"jh0003";
response.setContentType("text/html");
PrintWriter writer = response.getWriter();
writer.println("userId: " + userId);
writer.println("role: " + role);
// Fill the data of the request
String url = "http://" + hostname + ":" + port + "/sdc2/rest/v1/user";
String body = "{'firstName':'" + firstName + "', 'lastName':'" + lastName + "', 'userId':'" + userId + "', 'email':'" + email + "','role':'" + role + "'}";
HashMap<String, String> headers = new HashMap<String, String>();
headers.put("Content-Type", "application/json");
headers.put("USER_ID", adminId);
sendHttpPost(url, body, headers);
}
private String sendHttpPost(String url, String body, Map<String, String> headers) throws IOException {
String responseString="";
URL obj = new URL(url);
HttpURLConnection con = (HttpURLConnection) obj.openConnection();
// add request method
con.setRequestMethod("POST");
// add request headers
if (headers != null) {
for (Entry<String, String> header : headers.entrySet()) {
String key = header.getKey();
String value = header.getValue();
con.setRequestProperty(key, value);
}
}
// Send post request
if (body != null) {
con.setDoOutput(true);
DataOutputStream wr = new DataOutputStream(con.getOutputStream());
wr.writeBytes(body);
wr.flush();
wr.close();
}
int responseCode = con.getResponseCode();
//logger.debug("Send POST http request, url: {}", url);
//logger.debug("Response Code: {}", responseCode);
StringBuffer response = new StringBuffer();
try {
BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
String inputLine;
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
} catch (Exception e) {
//logger.debug("response body is null");
}
String result;
try {
result = IOUtils.toString(con.getErrorStream());
response.append(result);
} catch (Exception e2) {
result = null;
}
//logger.debug("Response body: {}", response);
if (response != null) {
responseString = response.toString();
}
//Map<String, List<String>> headerFields = con.getHeaderFields();
//String responseMessage = con.getResponseMessage();
con.disconnect();
return responseString;
}
}
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