Fixed pom, fixed getElasticSearchVersion

Author: anthonygauthier

pom.xml

@@ -3,7 +3,7 @@
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
-	<groupId>main.java.io.github.delirius325</groupId>
+	<groupId>io.github.delirius325</groupId>
 	<artifactId>jmeter.backendlistener.elasticsearch</artifactId>
 	<version>2.6.6</version>
 	<packaging>jar</packaging>

src/main/java/io/github/delirius325/jmeter/backendlistener/elasticsearch/ElasticSearchMetricSender.java

@@ -15,8 +15,7 @@
 import org.elasticsearch.client.RequestOptions;
 import org.elasticsearch.client.Response;
 import org.elasticsearch.client.RestClient;
-import org.json.simple.JSONObject;
-import org.json.simple.parser.JSONParser;
+import org.json.JSONObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -108,12 +107,11 @@ public int getElasticSearchVersion() {
                  logger.error("Unable to perform request to ElasticSearch engine", this.esIndex);
              }else {
             	 String responseBody = EntityUtils.toString(response.getEntity());
-            	 JSONParser parser = new JSONParser();
-     			 JSONObject elasticSearchConfig = (JSONObject) parser.parse(responseBody);
-     			 JSONObject version  = (JSONObject)elasticSearchConfig.get("version");
+     			 JSONObject elasticSearchConfig = new JSONObject(responseBody);
+     			 JSONObject version  = (JSONObject) elasticSearchConfig.get("version");
      			 String elasticVersion =  version.get("number").toString();
      			 elasticSearchVersion = Integer.parseInt(elasticVersion.split("\\.")[0]);
-     			 
+                 logger.info("ElasticSearch Version : "  + Integer.toString(elasticSearchVersion));
              }
          } catch (Exception e) {
              if (logger.isErrorEnabled()) {
@@ -130,7 +128,6 @@ public int getElasticSearchVersion() {
      * sent through the low-level ElasticSearch REST Client.
      */
     public void sendRequest(int elasticSearchVersionPrefix) {
-    	logger.info("Elastic Search version : "  + Integer.toString(elasticSearchVersionPrefix));
     	Request request;
     	StringBuilder bulkRequestBody = new StringBuilder();
     	String actionMetaData;