JAVA Test code coveragedublin

JAVA Test code coverage Issue-ID: VNFSDK-381

Change-Id: I460967cde23f51c208e0b92d1a4cbdb1a1968118
Signed-off-by: SrikanthN <sn00469487@techmahindra.com>

17 files changed, 221 insertions, 547 deletions

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelBatch.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelBatch.java
index 9cc3d2b..a90733c 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelBatch.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelBatch.java
@@ -60,7 +60,7 @@ public class EvelBatch {
 	* Encode the event as a JSON event object according to AT&T's schema.

 	* retval : String of JSON event header only message

 	*****************************************************************************/

-	  JsonObject evel_json_encode_event()

+	  public JsonObject evel_json_encode_event()

 	  {

 		  JsonObjectBuilder batchobj = Json.createObjectBuilder();

 		  

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelFault.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelFault.java
index 35685d8..57192a8 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelFault.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelFault.java
@@ -463,7 +463,6 @@ public class EvelFault extends EvelHeader {
 	  String fault_severity;

 	  String fault_source_type;

 	  String fault_vf_status;

-	 // double version = major_version+(double)minor_version/10;

 	  String version = "4.0";

 	  EVEL_ENTER();

 	  

@@ -547,7 +546,7 @@ public class EvelFault extends EvelHeader {
 	   * Encode the event as a JSON event object according to AT&T's schema.

 	   * retval : String of JSON event message

 	   *****************************************************************************/

-	  JsonObject evel_json_encode_event()

+	  public JsonObject evel_json_encode_event()

 	  {

 		assert(event_domain == EvelHeader.DOMAINS.EVEL_DOMAIN_FAULT);

 		//encode common event header and body     

@@ -563,7 +562,7 @@ public class EvelFault extends EvelHeader {
 

 	  }

 	  

-	  JsonObject evel_json_encode_event_batch()

+	  public JsonObject evel_json_encode_event_batch()

 	  {

 		assert(event_domain == EvelHeader.DOMAINS.EVEL_DOMAIN_FAULT);

 		//encode common event header and body     

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelHeartbeatField.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelHeartbeatField.java
index 9d8de72..133c172 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelHeartbeatField.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelHeartbeatField.java
@@ -39,9 +39,6 @@ import org.apache.log4j.Logger;
 

 public class EvelHeartbeatField extends EvelHeader {

 	

-	//version of Heartbeat field format revisions

-	int major_version = 1;

-	int minor_version = 0;

 	

 	/**************************************************************************//**

 	 * Alert types.

@@ -57,7 +54,6 @@ public class EvelHeartbeatField extends EvelHeader {
 	/***************************************************************************/

 	/* Optional fields                                                         */

 	/***************************************************************************/

-	 // ArrayList<String[]> additional_info;

 	  

 	  HashMap<String, String > additional_inf;

 	

@@ -212,7 +208,7 @@ public class EvelHeartbeatField extends EvelHeader {
 	   * Encode the event as a JSON event object according to AT&T's schema.

 	   * retval : String of JSON event message

 	   *****************************************************************************/

-	  JsonObject evel_json_encode_event()

+	  public JsonObject evel_json_encode_event()

 	  {

 		EVEL_ENTER();

 		

@@ -230,7 +226,7 @@ public class EvelHeartbeatField extends EvelHeader {
 

 	  }

 	  

-	  JsonObject evel_json_encode_event_batch()

+	  public JsonObject evel_json_encode_event_batch()

 	  {

 		EVEL_ENTER();

 		

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelMobileFlow.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelMobileFlow.java
index f4287e0..6291844 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelMobileFlow.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelMobileFlow.java
@@ -39,9 +39,6 @@ import org.apache.log4j.Logger;
 

 public class EvelMobileFlow extends EvelHeader {

 	

-	int major_version = 2;

-	int minor_version = 0;

-	

 	

 	static int EVEL_TOS_SUPPORTED    =  256;

 	/**************************************************************************//**

@@ -421,7 +418,6 @@ public class EvelMobileFlow extends EvelHeader {
 	  /***************************************************************************/

 	  /* Optional fields                                                         */

 	  /***************************************************************************/

-	  //ArrayList<String[]> ipTosList;

 	  Map<String,String> additional_inf;

 	  

 	  Map<String,String> hashMap;

@@ -1969,7 +1965,6 @@ public class EvelMobileFlow extends EvelHeader {
 	    	    

 	    	    		

 	    	    

-

 	    	    metrics.dur_connection_failed_status.encJsonValue(obj, "durConnectionFailedStatus");

 	    	    metrics.dur_tunnel_failed_status.encJsonValue(obj, "durTunnelFailedStatus");

 	    	    metrics.flow_activated_by.encJsonValue(obj, "flowActivatedBy");

@@ -2097,7 +2092,7 @@ public class EvelMobileFlow extends EvelHeader {
 	   * Encode the event as a JSON event object according to AT&T's schema.

 	   * retval : String of JSON event message

 	   *****************************************************************************/

-	  JsonObject evel_json_encode_event()

+	  public JsonObject evel_json_encode_event()

 	  {

 		EVEL_ENTER();

 		

@@ -2115,7 +2110,7 @@ public class EvelMobileFlow extends EvelHeader {
 

 	  }

 	  

-	  JsonObject evel_json_encode_event_batch()

+	  public JsonObject evel_json_encode_event_batch()

 	  {

 		EVEL_ENTER();

 		

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelNotification.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelNotification.java
index 2f27a96..5087e2e 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelNotification.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelNotification.java
@@ -461,7 +461,7 @@ public class EvelNotification extends EvelHeader {
 	}
 	 
 	 
-	 JsonObject evel_json_encode_event()
+	 public JsonObject evel_json_encode_event()
 	  {
 		EVEL_ENTER();
 		
@@ -479,7 +479,7 @@ public class EvelNotification extends EvelHeader {
 
 	  }
 	 
-	 JsonObject evel_json_encode_event_batch()
+	 public JsonObject evel_json_encode_event_batch()
 	  {
 		EVEL_ENTER();
 		
diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelOther.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelOther.java
index d01387a..dbfaff3 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelOther.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelOther.java
@@ -341,7 +341,7 @@ public class EvelOther extends EvelHeader {
 	   * Encode the event as a JSON event object according to AT&T's schema.

 	   * retval : String of JSON event message

 	   *****************************************************************************/

-	  JsonObject evel_json_encode_event()

+	  public JsonObject evel_json_encode_event()

 	  {

 		EVEL_ENTER();

 		

@@ -359,7 +359,7 @@ public class EvelOther extends EvelHeader {
 

 	  }

 	  

-	  JsonObject evel_json_encode_event_batch()

+	  public JsonObject evel_json_encode_event_batch()

 	  {

 		EVEL_ENTER();

 		

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelPnfRegistration.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelPnfRegistration.java
index c964849..1b286b4 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelPnfRegistration.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelPnfRegistration.java
@@ -372,7 +372,7 @@ public class EvelPnfRegistration extends EvelHeader{
 	   * Encode the event as a JSON event object according to AT&T's schema.
 	   * retval : String of JSON event message
 	   *****************************************************************************/
-	  JsonObject evel_json_encode_event()
+	  public JsonObject evel_json_encode_event()
 	  {
 		assert(event_domain == EvelHeader.DOMAINS.EVEL_DOMAIN_PNFREGISTRATION);
 		//encode common event header and body     
@@ -388,7 +388,7 @@ public class EvelPnfRegistration extends EvelHeader{
 
 	  }	
 	  
-	  JsonObject evel_json_encode_event_batch()
+	 public JsonObject evel_json_encode_event_batch()
 	  {
 		assert(event_domain == EvelHeader.DOMAINS.EVEL_DOMAIN_PNFREGISTRATION);
 		//encode common event header and body     
diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelScalingMeasurement.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelScalingMeasurement.java
index 2f1d759..875f157 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelScalingMeasurement.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelScalingMeasurement.java
@@ -6192,7 +6192,7 @@ public class EvelScalingMeasurement extends EvelHeader {
 	   *

 	   * retval : String of JSON event message

 	   *****************************************************************************/

-	  JsonObject evel_json_encode_event()

+	  public JsonObject evel_json_encode_event()

 	  {

 		EVEL_ENTER();

 		

@@ -6210,7 +6210,8 @@ public class EvelScalingMeasurement extends EvelHeader {
 

 	  }

 	  

-	  JsonObject evel_json_encode_event_batch()

+	  

+	  public JsonObject evel_json_encode_event_batch()

 	  {

 		EVEL_ENTER();

 		

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelSipSignaling.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelSipSignaling.java
index d2d9fc1..98bb056 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelSipSignaling.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelSipSignaling.java
@@ -538,7 +538,7 @@ public class EvelSipSignaling extends EvelHeader {
 	   *

 	   * retval : String of JSON event message

 	   *****************************************************************************/

-	  JsonObject evel_json_encode_event()

+	  public JsonObject evel_json_encode_event()

 	  {

 		EVEL_ENTER();

 		

@@ -556,7 +556,7 @@ public class EvelSipSignaling extends EvelHeader {
 

 	  }

 

-	  JsonObject evel_json_encode_event_batch()

+	 public JsonObject evel_json_encode_event_batch()

 	  {

 		EVEL_ENTER();

 		

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelStateChange.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelStateChange.java
index 25ffef5..6fbc5b5 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelStateChange.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelStateChange.java
@@ -259,7 +259,7 @@ public class EvelStateChange extends EvelHeader {
 	   * Encode the event as a JSON event object according to AT&T's schema.

 	   * retval : String of JSON state change event message

 	   *****************************************************************************/

-	 JsonObject evel_json_encode_event()

+	 public JsonObject evel_json_encode_event()

 	  {

 		EVEL_ENTER();

 		

@@ -277,7 +277,7 @@ public class EvelStateChange extends EvelHeader {
 

 	  }

 	 

-	 JsonObject evel_json_encode_event_batch()

+	 public JsonObject evel_json_encode_event_batch()

 	  {

 		EVEL_ENTER();

 		

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelSyslog.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelSyslog.java
index 847e7a0..f8bed62 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelSyslog.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelSyslog.java
@@ -627,7 +627,7 @@ public class EvelSyslog extends EvelHeader {
      * Encode the event as a JSON event object according to AT&T's schema.

      * retval : String of JSON syslog event message

      *****************************************************************************/

-      JsonObject evel_json_encode_event()

+      public JsonObject evel_json_encode_event()

 	  {

 		EVEL_ENTER();

 		

@@ -645,7 +645,7 @@ public class EvelSyslog extends EvelHeader {
 

 	  }

       

-      JsonObject evel_json_encode_event_batch()

+      public JsonObject evel_json_encode_event_batch()

 	  {

 		EVEL_ENTER();

 		

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelThresholdCross.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelThresholdCross.java
index 128d8be..2cf5da3 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelThresholdCross.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelThresholdCross.java
@@ -43,10 +43,6 @@ import evel_javalibrary.att.com.EvelMobileFlow.MOBILE_GTP_PER_FLOW_METRICS;
 

 public class EvelThresholdCross extends EvelHeader {

 	

-	

-	int major_version = 1;

-	int minor_version = 0;

-	

 	/**************************************************************************//**

 	 * Alert types.

 	 * JSON equivalent fields: newState, oldState

@@ -104,7 +100,6 @@ public class EvelThresholdCross extends EvelHeader {
 	/***************************************************************************/

 	/* Optional fields                                                         */

 	/***************************************************************************/

-    //ArrayList<String[]> additional_info;

     Map<String,String> additional_inf;

     

     

@@ -151,18 +146,14 @@ public class EvelThresholdCross extends EvelHeader {
 		super(evname,evid);

 		event_domain = EvelHeader.DOMAINS.EVEL_DOMAIN_THRESHOLD_CROSSING;

 		assert( tcriticality!= null );

-	//	assert( tname!= null );

 		assert( tthresholdCrossed!= null );

-	//	assert( tvalue!= null );

 		assert( talertAction!= null );

 		

 		additionalParameters = new PERF_COUNTER();

 		assert( additionalParameters != null);

 		

 		additionalParameters.criticality = tcriticality;

-	//	additionalParameters.name = tname;

 		additionalParameters.thresholdCrossed = tthresholdCrossed;

-	//	additionalParameters.value = tvalue;

 		

 		

 		additionalParameters.hashMap = null;

@@ -252,7 +243,6 @@ public class EvelThresholdCross extends EvelHeader {
 	 *****************************************************************************/

 	public void evel_thresholdcross_addl_info_add(String name, String value)

 	{

-	  //String[] addl_info = null;

 	  EVEL_ENTER();

 

 	  /***************************************************************************/

@@ -264,17 +254,11 @@ public class EvelThresholdCross extends EvelHeader {
 	  

 	  if( additional_inf == null )

 	  {

-		 // additional_info = new ArrayList<String[]>();

 		  additional_inf = new HashMap<String,String>();

 	  }

 

 	  LOGGER.debug(MessageFormat.format("Adding name={0} value={1}", name, value));

-	//  addl_info = new String[2];

-	//  assert(addl_info != null);

-	//  addl_info[0] = name;

-	//  addl_info[1] = value;

 	  additional_inf.put(name,  value);

-	//  additional_info.add(addl_info);

 

 	  EVEL_EXIT();

 	}

@@ -296,7 +280,7 @@ public class EvelThresholdCross extends EvelHeader {
 	 *****************************************************************************/

 	public void evel_thresholdcross_hashMap_add(String name, String value)

 	{

-	  //String[] addl_info = null;

+

 	  EVEL_ENTER();

 

 	  /***************************************************************************/

@@ -308,17 +292,11 @@ public class EvelThresholdCross extends EvelHeader {
 	  

 	  if( additionalParameters.hashMap == null )

 	  {

-		 // additional_info = new ArrayList<String[]>();

 		  additionalParameters.hashMap = new HashMap<String,String>();

 	  }

 

 	  LOGGER.debug(MessageFormat.format("Adding name={0} value={1}", name, value));

-	//  addl_info = new String[2];

-	//  assert(addl_info != null);

-	//  addl_info[0] = name;

-	//  addl_info[1] = value;

 	  additionalParameters.hashMap.put(name,  value);

-	//  additional_info.add(addl_info);

 

 	  EVEL_EXIT();

 	}

@@ -708,7 +686,7 @@ public class EvelThresholdCross extends EvelHeader {
 	     * Encode the event as a JSON event object according to AT&T's schema.

 	     * retval : String of JSON TCA event message

 	     *****************************************************************************/

-	  JsonObject evel_json_encode_event()

+	  public JsonObject evel_json_encode_event()

 	  {

 		EVEL_ENTER();

 		

@@ -726,7 +704,7 @@ public class EvelThresholdCross extends EvelHeader {
 

 	  }

 	  

-	  JsonObject evel_json_encode_event_batch()

+	  public JsonObject evel_json_encode_event_batch()

 	  {

 		EVEL_ENTER();

 		

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelVoiceQuality.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelVoiceQuality.java
index d33abce..d964c74 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelVoiceQuality.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelVoiceQuality.java
@@ -741,7 +741,7 @@ public class EvelVoiceQuality extends EvelHeader {
 	     * Encode the event as a JSON event object according to AT&T's schema.

 	     * retval : String of JSON Voice Quality event message

 	     *****************************************************************************/

-	  JsonObject evel_json_encode_event()

+	  public JsonObject evel_json_encode_event()

 	  {

 		EVEL_ENTER();

 		

@@ -759,7 +759,7 @@ public class EvelVoiceQuality extends EvelHeader {
 

 	  }

 	  

-	  JsonObject evel_json_encode_event_batch()

+	  public JsonObject evel_json_encode_event_batch()

 	  {

 		EVEL_ENTER();

 		

diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/FaultData.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/FaultData.java
index 135838e..046051c 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/FaultData.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/FaultData.java
@@ -39,6 +39,7 @@ import java.util.Map;
 
 
 import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
@@ -116,7 +117,7 @@ public class FaultData{
 	
 	static int falut_raised =0;
 
-	
+	private static final Logger logger = Logger.getLogger(AgentMain.class);
 	public final Runnable faultInstance01;
 	public final Runnable faultInstance02;
 	
@@ -126,17 +127,17 @@ public class FaultData{
 			
 			@Override
 			public void run() {
-				 int  gm_event_id = 1;
-				  String event_id2=null;
+				 int  gmEventId = 1;
+				  String eventId2=null;
 				
-				Long start_epoch_microsec = 0L;
-				Long last_epoch_microsec = 0L;
+				Long startEpochMicrosec = 0L;
+				Long lastEpochMicrosec = 0L;
 				String hostName = hostName();
 				try {
 					readFalutConfig();		
 					readVppMetrics(resDevice);						
 				} catch (IOException | ParseException e1) {
-
+					logger.error(e1);
 				}		
 				
 				
@@ -149,41 +150,41 @@ public class FaultData{
 					return;
 				}				
 				
-				HashMap<String, DeviceData> falut_last_metrics = readVppMetrics(resDevice);		
+				HashMap<String, DeviceData> falutLastMetrics = readVppMetrics(resDevice);		
 				
 				while(true) {
 					try {				
-					EvelBatch ebt = new EvelBatch();
+					
 				
 					for( String falut : intFaceMapFault ) {				
 					    
-						HashMap<String, DeviceData> falut_current_metrics = readVppMetrics(resDevice);
+						HashMap<String, DeviceData> falutCurrentMetrics = readVppMetrics(resDevice);
 
 						
-						for( String tmp_device :falut_current_metrics.keySet() ) {
+						for( String tmp_device :falutCurrentMetrics.keySet() ) {
 						
 						
 							
-							int receivedOctetsDelta = Integer.parseInt((falut_current_metrics.get(tmp_device).getT1Bytesin()) )
-									- Integer.parseInt((falut_last_metrics.get(tmp_device).getT0bytesIn()));
+							int receivedOctetsDelta = Integer.parseInt((falutCurrentMetrics.get(tmp_device).getT1Bytesin()) )
+									- Integer.parseInt((falutLastMetrics.get(tmp_device).getT0bytesIn()));
 							
-							int receivedTotalPacketsDelta = Integer.parseInt((falut_current_metrics.get(tmp_device).getT1Packetsin()) )
-									- Integer.parseInt((falut_last_metrics.get(tmp_device).getT0packetIn()));
+							int receivedTotalPacketsDelta = Integer.parseInt((falutCurrentMetrics.get(tmp_device).getT1Packetsin()) )
+									- Integer.parseInt((falutLastMetrics.get(tmp_device).getT0packetIn()));
 							
-							int transmittedOctetsDelta = Integer.parseInt((falut_current_metrics.get(tmp_device).getT1Bytesout()) )
-							- Integer.parseInt((falut_last_metrics.get(tmp_device).getT0bytesOut()));
+							int transmittedOctetsDelta = Integer.parseInt((falutCurrentMetrics.get(tmp_device).getT1Bytesout()) )
+							- Integer.parseInt((falutLastMetrics.get(tmp_device).getT0bytesOut()));
 							
 							
 							
-							int transmittedTotalPacketsDelta = Integer.parseInt((falut_current_metrics.get(tmp_device).getT1Packetsout()) )
-							- Integer.parseInt((falut_last_metrics.get(tmp_device).getT0packetOut()));
+							int transmittedTotalPacketsDelta = Integer.parseInt((falutCurrentMetrics.get(tmp_device).getT1Packetsout()) )
+							- Integer.parseInt((falutLastMetrics.get(tmp_device).getT0packetOut()));
 							
 						
-						String alarmInterface = tmp_device; //resDevice[0];
+						String alarmInterface = tmp_device;
 						if((receivedOctetsDelta < Integer.parseInt((String)faultInstanceres01.get("tmp_lowWaterMark")) || transmittedOctetsDelta < Integer.parseInt((String)faultInstanceres01.get("tmp_lowWaterMark")) || 
 								receivedTotalPacketsDelta < Integer.parseInt((String)faultInstanceres01.get("tmp_lowWaterMark")) || transmittedTotalPacketsDelta < Integer.parseInt((String)faultInstanceres01.get("tmp_lowWaterMark"))) && falut_raised == 0){
-							event_id2 = event_id1+ event_id+(gm_event_id++);
-							EvelFault eveFalt  = new EvelFault(faultInstanceres01.get("eventName"),event_id2, alarmCondition, specificProblem,
+							eventId2 = event_id1+ event_id+(gmEventId++);
+							EvelFault eveFalt  = new EvelFault(faultInstanceres01.get("eventName"),eventId2, alarmCondition, specificProblem,
 				                    EvelHeader.PRIORITIES.EVEL_PRIORITY_LOW,
 				                    EVEL_SEVERITIES.EVEL_SEVERITY_MAJOR,
 				                    EVEL_SOURCE_TYPES.EVEL_SOURCE_ROUTER,
@@ -195,32 +196,32 @@ public class FaultData{
 		                    	if( faultConfig.get("eventType")!=null) {
 		                    		eveFalt.evel_fault_type_set(faultConfig.get("eventType"));
 		                    		
-		                    		start_epoch_microsec = last_epoch_microsec;
-		                    	    last_epoch_microsec = System.nanoTime()/1000;
+		                    		startEpochMicrosec = lastEpochMicrosec;
+		                    		lastEpochMicrosec = System.nanoTime()/1000;
 		                    		
-		                    		eveFalt.evel_last_epoch_set(start_epoch_microsec);
-		                    		eveFalt.evel_start_epoch_set(last_epoch_microsec);
+		                    		eveFalt.evel_last_epoch_set(startEpochMicrosec);
+		                    		eveFalt.evel_start_epoch_set(lastEpochMicrosec);
 		                    		
 		                    		eveFalt.evel_fault_category_set(eventCategory);
 		                    		eveFalt.evel_fault_interface_set(alarmInterface.replaceAll("^[\"']+|[\"']+$", ""));
-		                    		eveFalt.evel_nfcnamingcode_set(faultConfig.get("nfcNamingCode").toString());
-		                    		eveFalt.evel_nfnamingcode_set(faultConfig.get("nfNamingCode").toString());
+		                    		eveFalt.evel_nfcnamingcode_set(faultConfig.get("nfcNamingCode"));
+		                    		eveFalt.evel_nfnamingcode_set(faultConfig.get("nfNamingCode"));
 		                    		if(faultConfig.get("reportingEntityName") == null) {
 		                    			eveFalt.evel_reporting_entity_name_set(hostName);
 		                    			}else {
-		                    			eveFalt.evel_reporting_entity_name_set(faultConfig.get("reportingEntityName").toString());
+		                    			eveFalt.evel_reporting_entity_name_set(faultConfig.get("reportingEntityName"));
 		                    			}		                   		
-		        					eveFalt.evel_reporting_entity_id_set(faultConfig.get("reportingEntityId").toString());
-		        					eveFalt.evel_nfVendorName_set(faultConfig.get("nfVendorName").toString());
-		        					eveFalt.evel_header_set_sourceid(true,faultConfig.get("sourceId").toString()); 
+		        					eveFalt.evel_reporting_entity_id_set(faultConfig.get("reportingEntityId"));
+		        					eveFalt.evel_nfVendorName_set(faultConfig.get("nfVendorName"));
+		        					eveFalt.evel_header_set_sourceid(true,faultConfig.get("sourceId")); 
 		        					
 		        		     		if(faultConfig.get("sourceName") == null) {
 		        		     			eveFalt.evel_header_set_source_name(hostName);
 		                    			}else {
-		                    				eveFalt.evel_header_set_source_name(faultConfig.get("sourceName").toString());
+		                    				eveFalt.evel_header_set_source_name(faultConfig.get("sourceName"));
 		                    			}			        					
 		        							
-		        					eveFalt.evel_timeZoneOffset_set(faultConfig.get("timeZoneOffset").toString());
+		        					eveFalt.evel_timeZoneOffset_set(faultConfig.get("timeZoneOffset"));
 		        					AgentMain.evel_post_event(eveFalt);		
 		                    	}
 		                    	
@@ -229,8 +230,8 @@ public class FaultData{
 						}else if((receivedOctetsDelta > Integer.parseInt((String)faultInstanceres01.get("tmp_lowWaterMark")) && transmittedOctetsDelta > Integer.parseInt((String)faultInstanceres01.get("tmp_lowWaterMark")) && 
 								receivedTotalPacketsDelta > Integer.parseInt((String)faultInstanceres01.get("tmp_lowWaterMark")) && transmittedTotalPacketsDelta > Integer.parseInt((String)faultInstanceres01.get("tmp_lowWaterMark"))) && falut_raised == 1) {							
 							
-							event_id2 = event_id1+event_id+ (gm_event_id++);
-							EvelFault eveFalt  = new EvelFault(faultInstanceres01.get("eventName"),event_id2, alarmConditionClear, specificProblemClear,
+							eventId2 = event_id1+event_id+ (gmEventId++);
+							EvelFault eveFalt  = new EvelFault(faultInstanceres01.get("eventName"),eventId2, alarmConditionClear, specificProblemClear,
 				                    EvelHeader.PRIORITIES.EVEL_PRIORITY_LOW,
 				                    EVEL_SEVERITIES.EVEL_SEVERITY_NORMAL,
 				                    EVEL_SOURCE_TYPES.EVEL_SOURCE_ROUTER,
@@ -246,28 +247,28 @@ public class FaultData{
 		                    		eveFalt.evel_fault_category_set(eventCategory);
 		                    		eveFalt.evel_fault_interface_set(alarmInterface.replaceAll("^[\"']+|[\"']+$", ""));
 		                    		                    		
-		                    		eveFalt.evel_nfcnamingcode_set(faultConfig.get("nfcNamingCode").toString());
-		                    		eveFalt.evel_nfnamingcode_set(faultConfig.get("nfNamingCode").toString());
+		                    		eveFalt.evel_nfcnamingcode_set(faultConfig.get("nfcNamingCode"));
+		                    		eveFalt.evel_nfnamingcode_set(faultConfig.get("nfNamingCode"));
 		                    		
 		                    		if(faultConfig.get("reportingEntityName") == null) {
 		                    			eveFalt.evel_reporting_entity_name_set(hostName);
 		                    			}else {
-		                    			eveFalt.evel_reporting_entity_name_set(faultConfig.get("reportingEntityName").toString());
+		                    			eveFalt.evel_reporting_entity_name_set(faultConfig.get("reportingEntityName"));
 		                    			}	
 		                    		
 		                    		
-		        					eveFalt.evel_reporting_entity_id_set(faultConfig.get("reportingEntityId").toString());
-		        					eveFalt.evel_nfVendorName_set(faultConfig.get("nfVendorName").toString());
-		        					eveFalt.evel_header_set_sourceid(true,faultConfig.get("sourceId").toString());
+		        					eveFalt.evel_reporting_entity_id_set(faultConfig.get("reportingEntityId"));
+		        					eveFalt.evel_nfVendorName_set(faultConfig.get("nfVendorName"));
+		        					eveFalt.evel_header_set_sourceid(true,faultConfig.get("sourceId"));
 		        					
 		        		     		if(faultConfig.get("sourceName") == null) {
 		        		     			eveFalt.evel_header_set_source_name(hostName);
 		                    			}else {
-		                    				eveFalt.evel_header_set_source_name(faultConfig.get("sourceName").toString());
+		                    				eveFalt.evel_header_set_source_name(faultConfig.get("sourceName"));
 		                    			}		
 		        					
 		        							
-		        					eveFalt.evel_timeZoneOffset_set(faultConfig.get("timeZoneOffset").toString());
+		        					eveFalt.evel_timeZoneOffset_set(faultConfig.get("timeZoneOffset"));
 		        					AgentMain.evel_post_event(eveFalt);		
 		                    		
 		                    	}
@@ -296,7 +297,7 @@ public class FaultData{
 					
 					
 					}catch (Exception e) {
-						
+						logger.error(e);
 					}
 					
 					
@@ -308,10 +309,10 @@ public class FaultData{
 			
 			@Override
 			public void run() {
-				 int  gm_event_id = 1;
-				  String event_id2=null;
-				Long start_epoch_microsec = 0L;
-				Long last_epoch_microsec = 0L;
+				 int  gmEventid = 1;
+				  String eventid2=null;
+				Long startEpochmicrosec = 0L;
+				Long lastEpochmicrosec = 0L;
 				String hostName = hostName();
 				try {
 					readFalutConfig();		
@@ -343,8 +344,8 @@ public class FaultData{
 					
 						if(ins02Cmd < Integer.parseInt((String)falutMetric.get("Instanceres02Cmd").getInstanceres02Command())){					
 							
-							event_id2 = event_id1+ event_id+(gm_event_id++);
-							EvelFault eveFalt  = new EvelFault(Instance02eventName,event_id2, setAlarmCondition, setSpecificProblem,
+							eventid2 = event_id1+ event_id+(gmEventid++);
+							EvelFault eveFalt  = new EvelFault(Instance02eventName,eventid2, setAlarmCondition, setSpecificProblem,
 				                    EvelHeader.PRIORITIES.EVEL_PRIORITY_LOW,
 				                    EVEL_SEVERITIES.EVEL_SEVERITY_MAJOR,
 				                    EVEL_SOURCE_TYPES.EVEL_SOURCE_VIRTUAL_MACHINE,
@@ -360,11 +361,11 @@ public class FaultData{
 		                    	if( faultConfig.get("eventType")!=null) {
 		                    		eveFalt.evel_fault_type_set(faultConfig.get("eventType"));
 		                    		
-		                    		start_epoch_microsec = last_epoch_microsec;
-		                    	    last_epoch_microsec = System.nanoTime()/1000;
+		                    		startEpochmicrosec = lastEpochmicrosec;
+		                    		lastEpochmicrosec = System.nanoTime()/1000;
 		                    		
-		                    		eveFalt.evel_last_epoch_set(start_epoch_microsec);
-		                    		eveFalt.evel_start_epoch_set(last_epoch_microsec);
+		                    		eveFalt.evel_last_epoch_set(startEpochmicrosec);
+		                    		eveFalt.evel_start_epoch_set(lastEpochmicrosec);
 		                    		
 		                    		eveFalt.evel_fault_category_set(Instance02eventCategory);
 		                    		eveFalt.evel_fault_interface_set(Instance02alarmInterfaceA.replaceAll("^[\"']+|[\"']+$", ""));
@@ -398,8 +399,8 @@ public class FaultData{
 						}else if(ins02Cmd > Integer.parseInt((String)falutMetric.get("Instanceres02Cmd").getInstanceres02Command())) {
 							
 							
-							event_id2 = event_id1+ event_id+(gm_event_id++);
-							EvelFault eveFalt  = new EvelFault(Instance02eventName,event_id2, ins02alarmConditionClear, ins02specificProblemClear,
+							eventid2 = event_id1+ event_id+(gmEventid++);
+							EvelFault eveFalt  = new EvelFault(Instance02eventName,eventid2, ins02alarmConditionClear, ins02specificProblemClear,
 				                    EvelHeader.PRIORITIES.EVEL_PRIORITY_LOW,
 				                    EVEL_SEVERITIES.EVEL_SEVERITY_NORMAL,
 				                    EVEL_SOURCE_TYPES.EVEL_SOURCE_VIRTUAL_MACHINE,
@@ -458,14 +459,14 @@ public class FaultData{
 						}
 					Thread.sleep(Integer.parseInt(Ins02Interval));					
 					}catch(Exception e) {
-						
+						logger.error(e);
 					}
 					
 					}catch (Exception e) {
-						
+						logger.error(e);
 					}
 					
-					
+					break;
 				}
 			}
 		};
@@ -517,8 +518,7 @@ public class FaultData{
 	        }
 	      }
 	    } catch (SocketException e) {
-			// TODO Auto-generated catch block
-			
+			logger.error(e);
 		}
 
 		return hostname;
@@ -526,7 +526,7 @@ public class FaultData{
 	
 	
 	
-	public static HashMap<String, String> readFalutConfig() throws IOException, ParseException {
+	private static HashMap<String, String> readFalutConfig() throws IOException, ParseException {
 		
 		
 		
@@ -717,7 +717,7 @@ public class FaultData{
 	        	        
 	        
 			} catch (ClassCastException ex) {
-			ex.printStackTrace();
+			logger.error(ex);
 		}
 		return faultConfig;
 	}
@@ -725,207 +725,15 @@ public class FaultData{
 
 
 	
-	public static HashMap<String, String> readFalutConfig1() throws IOException, ParseException {
-		List<String> list = new ArrayList<String>();
-		JSONParser jsonParser = new JSONParser();
-		try {
-			
-			FileReader reader = new FileReader("./src/main/java/evel_javalibrary/att/com/loadbalance/flt_config.json");
-			JSONObject obj = (JSONObject) jsonParser.parse(reader);
-			Map.Entry directPair = null;
-			String directObject ="";
-			String[] directres;
-			Map directParameters = ((Map)obj.get("tmp_directParameters"));
-			Iterator<Map.Entry> itr1 = directParameters.entrySet().iterator(); 
-	        while (itr1.hasNext()) { 
-	        	directPair = itr1.next(); 
-	        	directObject=String.valueOf(directPair);  
-	        	directres = directObject.split("=");
-	            faultConfig.put(directres[0], directres[1]);	        
-	        } 		
-	        JSONArray arrJson = (JSONArray) directParameters.get("tmp_device");
-	        resDevice = new String[arrJson.size()];
-	        for(int i = 0; i < arrJson.size(); i++)
-	        	resDevice[i] = (String) arrJson.get(i);
-	        
-	        
-	        //tmp_indirectParameters
-	        Map.Entry indirectPair = null;
-	        String indirectObject ="";
-	        String[] indirectres;
-			Map indirectParameters = ((Map)obj.get("tmp_indirectParameters"));
-			Iterator<Map.Entry> itr2 = indirectParameters.entrySet().iterator(); 
-	        while (itr2.hasNext()) { 
-	        	indirectPair = itr2.next(); 
-	        	indirectObject=String.valueOf(indirectPair);  
-	        	indirectres = indirectObject.split("=");
-	            faultConfig.put(indirectres[0], indirectres[1]);	        
-	        } 	
-	        
-	        
-	        //tmp_faultInstance01
-	        Map.Entry faultInstancePair = null;
-	        String faultInstanceObject ="";
-	        String[] faultInstanceres;
-			Map faultInstanceParameters = ((Map)indirectParameters.get("tmp_faultInstance01"));
-			Iterator<Map.Entry> itr3 = faultInstanceParameters.entrySet().iterator(); 
-	        while (itr3.hasNext()) { 
-	        	faultInstancePair = itr3.next(); 
-	        	faultInstanceObject=String.valueOf(faultInstancePair);  
-	        	faultInstanceres = faultInstanceObject.split("=");
-	        	faultInstanceres01.put(faultInstanceres[0], faultInstanceres[1]);	        
-	        } 
-	        
-	         
-	        eventCategory = faultInstanceres01.get("eventCategory").toString();
-	        eventSourceType = faultInstanceres01.get("eventSourceType").toString();
-	        //tmp_init
-	        Map.Entry tempInitPair = null;
-	        String tempInitObject ="";
-			Map tempInitParameters = ((Map)faultInstanceParameters.get("tmp_init"));
-			Iterator<Map.Entry> itr4 = tempInitParameters.entrySet().iterator(); 
-	        while (itr4.hasNext()) { 
-	        	tempInitPair = itr4.next(); 
-	        	tempInitObject=String.valueOf(tempInitPair);  
-	        	tempInitres = tempInitObject.split("=");
-	        	faultConfigTempInit.put(tempInitres[0], tempInitres[1]);	        
-	        } 	
-	        
-	        String tmp_t0BytesOut = faultConfigTempInit.get("tmp_init");
-	        
-	        
-	        
-	        //tmp_command
-	        Map.Entry tempcommandPair = null;
-	        String tempcommandObject ="";	        
-			Map tempcommandParameters = ((Map)faultInstanceParameters.get("tmp_command"));
-			Iterator<Map.Entry> itr5 = tempcommandParameters.entrySet().iterator(); 
-	        while (itr5.hasNext()) { 
-	        	tempcommandPair = itr5.next(); 
-	        	tempcommandObject=String.valueOf(tempcommandPair);  
-	        	tempcommandres = tempcommandObject.split("=");
-	            faultConfig.put(tempcommandres[0], tempcommandres[1]);	        
-	        } 	
-	        
-	        //tmp_alarmSetParameters
-	        Map.Entry alarmSetPair = null;
-	        String alarmSetObject ="";
-	        String[] alarmSetres;
-			Map alarmSetParameters = ((Map)faultInstanceParameters.get("tmp_alarmSetParameters"));
-			Iterator<Map.Entry> itr6 = alarmSetParameters.entrySet().iterator(); 
-	        while (itr6.hasNext()) { 
-	        	alarmSetPair = itr6.next(); 
-	        	alarmSetObject=String.valueOf(alarmSetPair);  
-	        	alarmSetres = alarmSetObject.split("=");
-	            faultConfig.put(alarmSetres[0], alarmSetres[1]);	        
-	        } 	
-	        
-	        
-	        alarmCondition = faultConfig.get("alarmCondition").toString();
-	        specificProblem = faultConfig.get("specificProblem").toString();
-	        eventSeverity =   faultConfig.get("eventSeverity").toString();
-	        
-	        //tmp_alarmClearParameters
-	        Map.Entry alarmClearPair = null;
-	        String alarmClearObject ="";
-	        String[] alarmClearres;
-			Map alarmClearParameters = ((Map)faultInstanceParameters.get("tmp_alarmClearParameters"));
-			Iterator<Map.Entry> itr7 = alarmClearParameters.entrySet().iterator(); 
-	        while (itr7.hasNext()) { 
-	        	alarmClearPair = itr7.next(); 
-	        	alarmClearObject=String.valueOf(alarmClearPair);  
-	        	alarmClearres = alarmClearObject.split("=");
-	            tempAlaramClearParameter.put(alarmClearres[0], alarmClearres[1]);	        
-	        } 	
-	        
-	        alarmConditionClear = tempAlaramClearParameter.get("alarmCondition").toString();
-	        specificProblemClear = tempAlaramClearParameter.get("specificProblem").toString();
-	        eventSeverityClear =   tempAlaramClearParameter.get("eventSeverity").toString();
-	        
-	        
-	        //tmp_faultInstance02
-	        Map.Entry faultInstance02Pair = null;
-	        String faultInstance02Object ="";
-	        String[] faultInstance02res;
-			Map faultInstance02Parameters = ((Map)indirectParameters.get("tmp_faultInstance02"));
-			Iterator<Map.Entry> itr8 = faultInstance02Parameters.entrySet().iterator(); 
-	        while (itr8.hasNext()) { 
-	        	faultInstance02Pair = itr8.next(); 
-	        	faultInstance02Object=String.valueOf(faultInstance02Pair);  
-	        	faultInstance02res = faultInstance02Object.split("=");
-	        	faultInstanceres02.put(faultInstance02res[0], faultInstance02res[1]);	        
-	        } 	
-	        Instance02alarmInterfaceA  = faultInstanceres02.get("alarmInterfaceA");
-	        Instance02eventCategory  = faultInstanceres02.get("eventCategory");
-	        Instance02eventSourceType  = faultInstanceres02.get("eventSourceType");
-	        Instance02eventName  = faultInstanceres02.get("eventName");
-	        
-	        //tmp_command
-	        Map.Entry tempcommand02Pair = null;
-	        String tempcommand02Object ="";	        
-			Map tempcommand02Parameters = ((Map)faultInstance02Parameters.get("tmp_command"));
-			Iterator<Map.Entry> itr9 = tempcommand02Parameters.entrySet().iterator(); 
-	        while (itr9.hasNext()) { 
-	        	tempcommand02Pair = itr9.next(); 
-	        	tempcommand02Object=String.valueOf(tempcommand02Pair);  
-	        	tempcommand02res = tempcommand02Object.split("=");
-	        	faultInstanceres02.put(tempcommand02res[0], tempcommand02res[1]);	        
-	        } 	
-	        
-	        
-	        
-	        //tmp_alarmSetParameters
-	        Map.Entry Instance02alarmSetPair = null;
-	        String Instance02alarmSetObject ="";
-	        String[] Instance02alarmSetres;
-			Map Instance02alarmSetParameters = ((Map)faultInstance02Parameters.get("tmp_alarmSetParameters"));
-			Iterator<Map.Entry> itr10 = Instance02alarmSetParameters.entrySet().iterator(); 
-	        while (itr10.hasNext()) { 
-	        	Instance02alarmSetPair = itr10.next(); 
-	        	Instance02alarmSetObject=String.valueOf(Instance02alarmSetPair);  
-	        	Instance02alarmSetres = Instance02alarmSetObject.split("=");
-	        	faultInstanceres02.put(Instance02alarmSetres[0], Instance02alarmSetres[1]);	        
-	        } 	
-	        
-	        
-	        setAlarmCondition = faultInstanceres02.get("alarmCondition").toString();
-	        setSpecificProblem = faultInstanceres02.get("specificProblem").toString();
-	        setEventSeverity =   faultInstanceres02.get("eventSeverity").toString();
-	        
-	        //tmp_alarmClearParameters
-	        Map.Entry Instanceres02alarmClearPair = null;
-	        String Instanceres02alarmClearObject ="";
-	        String[] Instanceres02alarmClearres;
-			Map Instanceres02alarmClearParameters = ((Map)faultInstance02Parameters.get("tmp_alarmClearParameters"));
-			Iterator<Map.Entry> itr11 = Instanceres02alarmClearParameters.entrySet().iterator(); 
-	        while (itr11.hasNext()) { 
-	        	Instanceres02alarmClearPair = itr11.next(); 
-	        	Instanceres02alarmClearObject=String.valueOf(Instanceres02alarmClearPair);  
-	        	Instanceres02alarmClearres = Instanceres02alarmClearObject.split("=");
-	        	Instanceres02ClearParameter.put(Instanceres02alarmClearres[0], Instanceres02alarmClearres[1]);	        
-	        } 	
-	        
-	        ins02alarmConditionClear = Instanceres02ClearParameter.get("alarmCondition").toString();
-	        ins02specificProblemClear = Instanceres02ClearParameter.get("specificProblem").toString();
-	        ins02eventSeverityClear =   Instanceres02ClearParameter.get("eventSeverity").toString();
-	        
-
-	        	        
-	        
-			} catch (ClassCastException ex) {
-			ex.printStackTrace();
-		}
-		return faultConfig;
-	}
 	
 	
-	public static HashMap<String, DeviceData> readVppMetrics(String[] linkStart) {
+	private static HashMap<String, DeviceData> readVppMetrics(String[] linkStart) {
 		
 		//t0
-		String Bytesin = faultConfigTempInit.get("tmp_t0BytesIn");
-		String BytesOut = faultConfigTempInit.get("tmp_t0BytesOut").toString();
-		String PacketsIn = faultConfigTempInit.get("tmp_t0PacketsIn");
-		String PacketsOut = faultConfigTempInit.get("tmp_t0PacketsOut");
+		String bytesIn = faultConfigTempInit.get("tmp_t0BytesIn");
+		String bytesOut = faultConfigTempInit.get("tmp_t0BytesOut").toString();
+		String packetsIn = faultConfigTempInit.get("tmp_t0PacketsIn");
+		String packetsOut = faultConfigTempInit.get("tmp_t0PacketsOut");
 		
 		
 		//t1
@@ -946,31 +754,31 @@ public class FaultData{
 		
 		//t0
 		String replaceBytesin ="";
-		if(Bytesin.contains("$tmp_device")) {
-		 String repString = Bytesin.replace("$tmp_device", device.trim());
+		if(bytesIn.contains("$tmp_device")) {
+		 String repString = bytesIn.replace("$tmp_device", device.trim());
 		 replaceBytesin = repString.replace("sudo", "/bin/sh,-c,");
 		}			
 		String[] bytesinArray= replaceBytesin.split(",");
 		
 		
 		String replaceBytesOut ="";
-		if(BytesOut.contains("$tmp_device")) {
-		 String  repString = BytesOut.replace("$tmp_device", device.trim());
+		if(bytesOut.contains("$tmp_device")) {
+		 String  repString = bytesOut.replace("$tmp_device", device.trim());
 		 replaceBytesOut = repString.replace("sudo", "/bin/sh,-c,");
 		}		
 		String[] bytesoutArray = replaceBytesOut.split(",");
 		
 		
 		String replacePacketsIn ="";
-		if(PacketsIn.contains("$tmp_device")) {
-		 String repString = PacketsIn.replace("$tmp_device", device.trim());
+		if(packetsIn.contains("$tmp_device")) {
+		 String repString = packetsIn.replace("$tmp_device", device.trim());
 		 replacePacketsIn = repString.replace("sudo", "/bin/sh,-c,");
 		}		
 		String[] packetsInArray= replacePacketsIn.split(",");
 				
 		String replacePacketsOut ="";
-		if(PacketsOut.contains("$tmp_device")) {
-		 String repString = PacketsOut.replace("$tmp_device", device.trim());
+		if(packetsOut.contains("$tmp_device")) {
+		 String repString = packetsOut.replace("$tmp_device", device.trim());
 		 replacePacketsOut = repString.replace("sudo", "/bin/sh,-c,");
 		}		
 		String[] packetsOutArray= replacePacketsOut.split(",");
@@ -1096,7 +904,7 @@ public class FaultData{
 			}
 		    
 		        }catch (Exception e) {
-					
+					logger.error(e);
 				}   						
 		}		
 		return vppMetrics;
@@ -1104,108 +912,8 @@ public class FaultData{
 
 
 
-	public static HashMap<String, DeviceData> readVppMetrics1(String[] linkStart) {
-		String Bytesin = faultConfigTempInit.get("tmp_t0BytesIn");
-		String BytesOut = faultConfigTempInit.get("tmp_t0BytesOut").toString();
-		String PacketsIn = faultConfigTempInit.get("tmp_t0PacketsIn");
-		String PacketsOut = faultConfigTempInit.get("tmp_t0PacketsOut");
-		
-		String echoFalut = faultInstanceres02.get("tmp_cmd1");
-		HashMap<String, DeviceData> vppMetrics =  new HashMap<>();
-		
-		for(int i=0;i<linkStart.length;i++) {
-		String device = linkStart[i];
-		String replaceBytesin ="";
-		if(Bytesin.contains("$tmp_device")) {
-		 String repString = Bytesin.replace("$tmp_device", device.trim());
-		 replaceBytesin = repString.replace("sudo", "/bin/sh,-c,");
-
-		}	
-		
-		String[] bytesinArray= replaceBytesin.split(",");
-		
-		
-		String replaceBytesOut ="";
-		if(BytesOut.contains("$tmp_device")) {
-		 String  repString = BytesOut.replace("$tmp_device", device.trim());
-		 replaceBytesOut = repString.replace("sudo", "/bin/sh,-c,");
-		}
-		
-		String[] bytesoutArray = replaceBytesOut.split(",");
-		
-		
-		
-		
-		String replacePacketsIn ="";
-		if(PacketsIn.contains("$tmp_device")) {
-		 String repString = PacketsIn.replace("$tmp_device", device.trim());
-		 replacePacketsIn = repString.replace("sudo", "/bin/sh,-c,");
-
-		}		
-		String[] packetsInArray= replacePacketsIn.split(",");
-		
-		
-		String replacePacketsOut ="";
-		if(PacketsOut.contains("$tmp_device")) {
-		 String repString = PacketsOut.replace("$tmp_device", device.trim());
-		 replacePacketsOut = repString.replace("sudo", "/bin/sh,-c,");
-
-		}		
-		String[] packetsOutArray= replacePacketsOut.split(",");
-		try {
-			
-			Runtime rt1 = Runtime.getRuntime();
-		    Process bytesinchild = rt1.exec(bytesinArray);
-		    BufferedReader readerBytesin = new BufferedReader(new InputStreamReader(        
-		    		bytesinchild.getInputStream())); 
-		    String readMetrics= readerBytesin.readLine();
-		    Runtime rt2 = Runtime.getRuntime();
-     	    Process bytesoutchild = rt2.exec(bytesoutArray);
-		    BufferedReader readerBytesout = new BufferedReader(new InputStreamReader(        
-		    		bytesoutchild.getInputStream())); 
-		    String readMetrics1= readerBytesout.readLine();
-		    Runtime rt3 = Runtime.getRuntime();
-     	    Process packetsInchild = rt3.exec(packetsInArray);
-		    BufferedReader readerPacketsIn = new BufferedReader(new InputStreamReader(        
-		    		packetsInchild.getInputStream())); 
-		    String readMetrics2= readerPacketsIn.readLine();
-		    Runtime rt4 = Runtime.getRuntime();
-     	    Process packetsOutchild = rt4.exec(packetsOutArray);
-		    BufferedReader readerpacketsOut = new BufferedReader(new InputStreamReader(        
-		    		packetsOutchild.getInputStream())); 
-		    String readMetrics3= readerpacketsOut.readLine();
-		    Runtime rt5 = Runtime.getRuntime();
-     	    Process echoFaultchild = rt5.exec(echoFalut);
-		    BufferedReader readerechoFault = new BufferedReader(new InputStreamReader(        
-		    		echoFaultchild.getInputStream())); 
-		    String echoFaultMetric= readerechoFault.readLine();
-		    DeviceData mddata = new DeviceData();
-		    
-//		    mddata.setBytesIn(readMetrics);
-//		    mddata.setBytesOut(readMetrics1);
-//		    mddata.setPacketIn(readMetrics2);
-//		    mddata.setPacketOut(readMetrics3);
-		    
-		    mddata.setInstanceres02Command(echoFaultMetric);
-		    
-		    vppMetrics.put("Instanceres02Cmd", mddata);
-		    
-		    if(device.equals("enp0s3")) {
-		    	vppMetrics.put("enp0s3", mddata);
-		    }else if(device.equals("lo")) {
-		    	vppMetrics.put("lo", mddata);
-			}else if(device.equals("docker0")) {
-				vppMetrics.put("docker0", mddata);
-			}
-		        }catch (Exception e) {
-					
-				}   						
-		}		
-		return vppMetrics;
-	}	
 	
 public static void main(String[] args) {
-		// TODO Auto-generated method stub
         
 		try {
             AgentMain.evel_initialize("http://127.0.0.1",30000,
diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/HeartBeatData.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/HeartBeatData.java
index 52ddaea..77c1823 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/HeartBeatData.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/HeartBeatData.java
@@ -38,6 +38,7 @@ import evel_javalibrary.att.com.AgentMain;
 import evel_javalibrary.att.com.EvelHeartbeatField;
 
 import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
 import org.json.simple.parser.ParseException;
@@ -45,26 +46,28 @@ import org.json.simple.parser.ParseException;
 
 public class HeartBeatData extends Thread{
 	static HashMap<String, String> hbConfig = new HashMap();	
-	static int  gm_event_id = 1;
-	static String event_id1 = "heartbeatvfs";
-	static String event_id = "00000000";
-	static String event_id2=null;
+	static int    gmEventid = 1;
+	static String eventId1 = "heartbeatvfs";
+	static String eventId = "00000000";
+	static String eventId2=null;
 	
+	private static final Logger logger = Logger.getLogger(AgentMain.class);
 	
-	public void run() {
-		
-		Long start_epoch_microsec = 0L;
-		Long last_epoch_microsec = 0L;
+	@Override
+	public void run() {		
+		Long startEpochMicrosec = 0L;
+		Long lastEpochMicrosec = 0L;
         String hostName = hostName();
 		try {
 		readHeartbeatConfig();
-		}catch(Exception e) {			
+		}catch(Exception e) {	
+			logger.error(e);
 		}
 		while(true) {
 		String heatBeatInterval="";
 		long milliseconds = 60000;
 		
-		event_id2 = event_id1+ event_id+(gm_event_id++);	
+		eventId2 = eventId1+ eventId+(gmEventid++);	
 		if(hbConfig.get("heartbeatInterval") == null) {
 			heatBeatInterval = Long.toString(milliseconds);
 		}else {
@@ -72,46 +75,46 @@ public class HeartBeatData extends Thread{
 		}
 		EvelHeartbeatField evelHb = new EvelHeartbeatField(Integer.parseInt(heatBeatInterval) ,
 				hbConfig.get("eventName"),
-                event_id2);
+				eventId2);
 		
 		if( hbConfig.get("eventType")!=null) {			
-			start_epoch_microsec = last_epoch_microsec;
-    	    last_epoch_microsec = System.nanoTime()/1000;
+			startEpochMicrosec = lastEpochMicrosec;
+			lastEpochMicrosec = System.nanoTime()/1000;
     		
-    	    evelHb.evel_last_epoch_set(start_epoch_microsec);
-    	    evelHb.evel_start_epoch_set(last_epoch_microsec);
+    	    evelHb.evel_last_epoch_set(startEpochMicrosec);
+    	    evelHb.evel_start_epoch_set(lastEpochMicrosec);
 		
-		evelHb.evel_header_type_set(hbConfig.get("eventType").toString());
-		evelHb.evel_nfcnamingcode_set(hbConfig.get("nfcNamingCode").toString());
-		evelHb.evel_nfnamingcode_set(hbConfig.get("nfNamingCode").toString());
+		evelHb.evel_header_type_set(hbConfig.get("eventType"));
+		evelHb.evel_nfcnamingcode_set(hbConfig.get("nfcNamingCode"));
+		evelHb.evel_nfnamingcode_set(hbConfig.get("nfNamingCode"));
 		if(hbConfig.get("reportingEntityName") == null) {
 		evelHb.evel_reporting_entity_name_set(hostName);
 		}else {
-		evelHb.evel_reporting_entity_name_set(hbConfig.get("reportingEntityName").toString());
+		evelHb.evel_reporting_entity_name_set(hbConfig.get("reportingEntityName"));
 		}
-		evelHb.evel_reporting_entity_id_set(hbConfig.get("reportingEntityId").toString());
-		evelHb.evel_nfVendorName_set(hbConfig.get("nfVendorName").toString());
-		evelHb.evel_header_set_sourceid(true,hbConfig.get("sourceId").toString());
+		evelHb.evel_reporting_entity_id_set(hbConfig.get("reportingEntityId"));
+		evelHb.evel_nfVendorName_set(hbConfig.get("nfVendorName"));
+		evelHb.evel_header_set_sourceid(true,hbConfig.get("sourceId"));
 		if(hbConfig.get("sourceName") == null) {
 			evelHb.evel_header_set_source_name(hostName);
 		}else {
-			evelHb.evel_header_set_source_name(hbConfig.get("sourceName").toString());
+			evelHb.evel_header_set_source_name(hbConfig.get("sourceName"));
 		}				
-		evelHb.evel_timeZoneOffset_set(hbConfig.get("timeZoneOffset").toString());
+		evelHb.evel_timeZoneOffset_set(hbConfig.get("timeZoneOffset"));
 		
 		}
 		
 		try {
 			Thread.sleep(Integer.parseInt(heatBeatInterval));
 			}catch(Exception e) {
-				
+				logger.error(e);
 			}
 		AgentMain.evel_post_event(evelHb);
 		}
 	}
 	
 	
-	public static HashMap<String, String> readHeartbeatConfig() throws IOException, ParseException {
+	private static HashMap<String, String> readHeartbeatConfig() throws IOException, ParseException {
 		JSONParser jsonParser = new JSONParser();
 		try {
 			
@@ -130,7 +133,7 @@ public class HeartBeatData extends Thread{
 	        } 			
 	        
 			} catch (ClassCastException ex) {
-			ex.printStackTrace();
+			   logger.error(ex);
 		}
 		return hbConfig;
 	}
@@ -148,7 +151,7 @@ private static String bytesToHex(byte[] bytes) {
 
 public static String hostName() {
     String hostname = "Unknown";
-    String uuid = "Unknown";
+    
     try
     {
         InetAddress addr;
@@ -157,6 +160,7 @@ public static String hostName() {
     }
     catch (UnknownHostException ex)
     {
+    	logger.error(ex);
     }	    
     try{	    	
       Enumeration<NetworkInterface> networks =
@@ -177,19 +181,18 @@ public static String hostName() {
          }
         }
         if (mac != null) {
-            uuid = bytesToHex(mac);
+            bytesToHex(mac);
         }
       }
     } catch (SocketException e) {
-		// TODO Auto-generated catch block
-		
+		logger.error(e);
 	}
 
 	return hostname;
 }
 	
 public static void main(String[] args) {
-		// TODO Auto-generated method stub
+
         
 		try {
             AgentMain.evel_initialize("http://127.0.0.1",30000,
diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/MeasureData.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/MeasureData.java
index d3c0d5f..744d3aa 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/MeasureData.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/MeasureData.java
@@ -40,6 +40,7 @@ import java.util.List;
 import java.util.Map;
 
 import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
@@ -85,9 +86,11 @@ public class MeasureData  extends Thread{
 	static String linkStart = "";
 	static int linkCount; 
 	
+	private static final Logger logger = Logger.getLogger(AgentMain.class);
+	Long startEpochMicrosec = 0L;
+	Long lastEpochMicrosec = 0L;
 	
-	Long start_epoch_microsec = 0L;
-	Long last_epoch_microsec = 0L;
+	@Override
 	public void run() {
         
 		try {
@@ -95,7 +98,7 @@ public class MeasureData  extends Thread{
 			readMeasurementConfig();
 			readVppMetrics(resDevice);
 		} catch (IOException | ParseException e1) {
-			e1.printStackTrace();
+			logger.error(e1);
 		}
 	
 		String[] intFaceMap = resDevice;
@@ -113,12 +116,13 @@ public class MeasureData  extends Thread{
 
 		try {
 		Thread.sleep(1000);  
-		}catch(Exception e) {}
+		}catch(Exception e) {
+			logger.error(e);
+		}
 
 		
 		while(true) {
 			HashMap<String, DeviceData> lastMetrics = readVppMetrics(resDevice);
-			//HashMap<String, DeviceData> currentMetrics = readVppMetrics(resDevice);;
 			HashMap<String, DeviceData> currentMetrics = lastMetrics;
 			requestRate =2;
 			eventId2 = eventId1+ eventId+(gmEventId++);
@@ -143,7 +147,7 @@ public class MeasureData  extends Thread{
 				
 				    if (Integer.parseInt((currentMetrics.get(vNic).getT1Bytesin()))
 							- Integer.parseInt((lastMetrics.get(vNic).getT0bytesIn()) ) > 0) {
-						receivedOctetsDeltaLo = (int) (Integer.parseInt((currentMetrics.get(vNic).getT1Bytesin()) )
+						receivedOctetsDeltaLo = (Integer.parseInt((currentMetrics.get(vNic).getT1Bytesin()) )
 								- Integer.parseInt((lastMetrics.get(vNic).getT0bytesIn()) ));
 					} else {
 						receivedOctetsDeltaLo = 0;
@@ -152,7 +156,7 @@ public class MeasureData  extends Thread{
 					
 					if (Integer.parseInt((currentMetrics.get(vNic).getT1Packetsin()))
 							- Integer.parseInt((lastMetrics.get(vNic).getT0packetIn()) ) > 0) {
-						receivedTotalPacketsDeltaLo = (int) (Integer.parseInt((currentMetrics.get(vNic).getT1Packetsin()) )
+						receivedTotalPacketsDeltaLo =(Integer.parseInt((currentMetrics.get(vNic).getT1Packetsin()) )
 								- Integer.parseInt((lastMetrics.get(vNic).getT0packetIn())  ));
 					} else {
 						receivedTotalPacketsDeltaLo = 0;
@@ -161,7 +165,7 @@ public class MeasureData  extends Thread{
 					
 					if (Integer.parseInt((currentMetrics.get(vNic).getT1Bytesout()))
 							- Integer.parseInt((lastMetrics.get(vNic).getT0bytesOut()) ) > 0) {
-						transmittedOctetsDeltaLo = (int) (Integer.parseInt((currentMetrics.get(vNic).getT1Bytesout()) )
+						transmittedOctetsDeltaLo = (Integer.parseInt((currentMetrics.get(vNic).getT1Bytesout()) )
 								- Integer.parseInt((lastMetrics.get(vNic).getT0bytesOut())));
 					} else {
 						transmittedOctetsDeltaLo = 0;
@@ -170,22 +174,20 @@ public class MeasureData  extends Thread{
 					
 					if (Integer.parseInt((currentMetrics.get(vNic).getT1Packetsout()))
 							- Integer.parseInt((lastMetrics.get(vNic).getT0packetOut()) ) > 0) {
-						transmittedTotalPacketsDeltaLo = (int) (Integer.parseInt((currentMetrics.get(vNic).getT1Packetsout()) )
+						transmittedTotalPacketsDeltaLo = (Integer.parseInt((currentMetrics.get(vNic).getT1Packetsout()) )
 								- Integer.parseInt((lastMetrics.get(vNic).getT0packetOut())));
 					} else {
 						transmittedTotalPacketsDeltaLo = 0;
 					}
 
 				EvelScalingMeasurement.MEASUREMENT_NIC_PERFORMANCE vNicPerf = eveMeas.evel_measurement_new_vnic_performance(vNic.replaceAll("^[\"']+|[\"']+$", ""), "true");
-				//eveMeas.evel_meas_vnic_performance_add(vNicPerf);
-				
 				if( measConfig.get("eventType")!=null) {
 					String hostName = hostName();
-					start_epoch_microsec = last_epoch_microsec;
-            	    last_epoch_microsec = System.nanoTime()/1000;            		
-            	    eveMeas.evel_last_epoch_set(start_epoch_microsec);
-            	    eveMeas.evel_start_epoch_set(last_epoch_microsec);										
-					eveMeas.evel_measurement_type_set( measConfig.get("eventType").toString());
+					startEpochMicrosec = lastEpochMicrosec;
+					lastEpochMicrosec = System.nanoTime()/1000;            		
+            	    eveMeas.evel_last_epoch_set(startEpochMicrosec);
+            	    eveMeas.evel_start_epoch_set(lastEpochMicrosec);										
+					eveMeas.evel_measurement_type_set( measConfig.get("eventType"));
 					
 					
 					eveMeas.evel_vnic_performance_rx_octets_delta_set( vNicPerf, receivedOctetsDeltaLo);
@@ -193,22 +195,22 @@ public class MeasureData  extends Thread{
 					eveMeas.evel_vnic_performance_tx_octets_delta_set( vNicPerf, transmittedOctetsDeltaLo);
 					eveMeas.evel_vnic_performance_tx_total_pkt_delta_set(vNicPerf, transmittedTotalPacketsDeltaLo);
 			
-					eveMeas.evel_nfcnamingcode_set(measConfig.get("nfcNamingCode").toString());
-					eveMeas.evel_nfnamingcode_set(measConfig.get("nfNamingCode").toString());					
+					eveMeas.evel_nfcnamingcode_set(measConfig.get("nfcNamingCode"));
+					eveMeas.evel_nfnamingcode_set(measConfig.get("nfNamingCode"));					
             		if(measConfig.get("reportingEntityName") == null) {
             			eveMeas.evel_reporting_entity_name_set(hostName);
             			}else {
-            				eveMeas.evel_reporting_entity_name_set(measConfig.get("reportingEntityName").toString());
+            				eveMeas.evel_reporting_entity_name_set(measConfig.get("reportingEntityName"));
             			}											
-					eveMeas.evel_reporting_entity_id_set(measConfig.get("reportingEntityId").toString());
-					eveMeas.evel_nfVendorName_set(measConfig.get("nfVendorName").toString());
-					eveMeas.evel_header_set_sourceid(true,measConfig.get("sourceId").toString());					
+					eveMeas.evel_reporting_entity_id_set(measConfig.get("reportingEntityId"));
+					eveMeas.evel_nfVendorName_set(measConfig.get("nfVendorName"));
+					eveMeas.evel_header_set_sourceid(true,measConfig.get("sourceId"));					
 		     		if(measConfig.get("sourceName") == null) {
 		     			eveMeas.evel_header_set_source_name(hostName);
             			}else {
-            				eveMeas.evel_header_set_source_name(measConfig.get("sourceName").toString());	
+            				eveMeas.evel_header_set_source_name(measConfig.get("sourceName"));	
             			}												
-					eveMeas.evel_timeZoneOffset_set(measConfig.get("timeZoneOffset").toString());
+					eveMeas.evel_timeZoneOffset_set(measConfig.get("timeZoneOffset"));
 					
 				}
 				
@@ -220,7 +222,7 @@ public class MeasureData  extends Thread{
 				try {
 					Thread.sleep(100);
 					}catch (Exception e) {
-						// TODO: handle exception
+                     logger.error(e);
 					}
 				if(System.currentTimeMillis() >= (curr+Integer.parseInt(measurmentInterval))) {
 					continues = false;				
@@ -244,7 +246,6 @@ public class MeasureData  extends Thread{
 	}
 	public static String hostName() {
 	    String hostname = "Unknown";
-	    String uuid = "Unknown";
 	    try
 	    {
 	        InetAddress addr;
@@ -253,6 +254,7 @@ public class MeasureData  extends Thread{
 	    }
 	    catch (UnknownHostException ex)
 	    {
+	    	logger.error(ex);
 	    }	    
 	    try{	    	
 	      Enumeration<NetworkInterface> networks =
@@ -273,12 +275,11 @@ public class MeasureData  extends Thread{
 	         }
 	        }
 	        if (mac != null) {
-	            uuid = bytesToHex(mac);
+	            bytesToHex(mac);
 	        }
 	      }
 	    } catch (SocketException e) {
-			// TODO Auto-generated catch block
-			
+		   logger.error(e);			
 		}
 
 		return hostname;
@@ -286,7 +287,7 @@ public class MeasureData  extends Thread{
 
 	
 	
-	public static HashMap<String, String> readMeasurementConfig() throws IOException, ParseException {
+	private static HashMap<String, String> readMeasurementConfig() throws IOException, ParseException {
 		JSONParser jsonParser = new JSONParser();
 		
 		try {
@@ -305,7 +306,7 @@ public class MeasureData  extends Thread{
 	        	measConfig.put(directres[0], directres[1]);	        
 	        } 		
 	        
-	        String eventName  = measConfig.get("eventName").toString();   
+	        String eventName  = measConfig.get("eventName");   
 	        JSONArray arrJson = (JSONArray) directParameters.get("tmp_device");
 	        resDevice = new String[arrJson.size()];
 	        for(int i = 0; i < arrJson.size(); i++)
@@ -325,11 +326,6 @@ public class MeasureData  extends Thread{
 	        	measConfig.put(indirectres[0], indirectres[1]);	        
 	        } 	
 	        
-
-	            
-	        //tmp_init
-	 //       Map tempInitParameters = ((Map)indirectParameters.get("tmp_init"));
-	        
 	        //tmp_init
 	        Map.Entry tempcommandPair = null;
 	        String tempcommandObject ="";	        
@@ -370,14 +366,14 @@ public class MeasureData  extends Thread{
 	        String receivedOctetsDelta = vNicPerformanceArray.get("receivedOctetsDelta");
 	        
 			} catch (ClassCastException ex) {
-			
+			logger.error(ex);
 		}
 		return measConfig;
 	}
 	
 
 	
-	public static HashMap<String, DeviceData> readVppMetrics(String[] linkStart) {
+	private static HashMap<String, DeviceData> readVppMetrics(String[] linkStart) {
 		DeviceData mddata = null;  new DeviceData();
 	
 		
@@ -500,7 +496,6 @@ public class MeasureData  extends Thread{
 		    Thread.sleep(Integer.parseInt(measConfig.get("measurementInterval"))); 		    
 			Runtime rt1 = Runtime.getRuntime();
 		    Process bytesinchild = rt1.exec(t1BytesinArray);
-		  //  bytesinchild.waitFor();
 		    BufferedReader readerBytesin = new BufferedReader(new InputStreamReader(        
 		    		bytesinchild.getInputStream())); 
 		    String readMetrics= readerBytesin.readLine();
@@ -549,7 +544,7 @@ public class MeasureData  extends Thread{
 			}
 		    
 		        }catch (Exception e) {
-					
+					logger.error(e);
 				}   						
 		}		
 		return vppMetrics;
@@ -560,8 +555,7 @@ public class MeasureData  extends Thread{
 	
 	
 	public static void main(String[] args) {
-		// TODO Auto-generated method stub
-        
+
 		try {
             AgentMain.evel_initialize("http://127.0.0.1",30000,
                     null,null,
@@ -571,8 +565,7 @@ public class MeasureData  extends Thread{
                     "http://127.0.0.1",30001, "will",
                     "pill",
                     Level.TRACE); 
-		 }catch(Exception e) {
-			 
+		 }catch(Exception e) {			 
 			 return;
 		 }
 		MeasureData mdataThread = new MeasureData();
diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/syslogData.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/syslogData.java
index a323675..a9ccca9 100644
--- a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/syslogData.java
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/loadbalance/syslogData.java
@@ -12,6 +12,7 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
 import org.json.simple.parser.ParseException;
@@ -56,29 +57,34 @@ public class syslogData extends Thread{
 	static String eventId1 = "syslog";
 	static String eventId = "00000000";
 	static String eventId2=null;
-	
+	private static final Logger logger = Logger.getLogger(AgentMain.class);
 	private static int linesReadFromFile =0;
-	
+	@Override
 	public void run() {
 		try {
 			readSyslogConfig();
-			
-		} catch (IOException | ParseException e) {}
+		} catch (IOException | ParseException e) {
+			logger.error(e);
+		}
 		
 		while(true) {
-			String tagToCompare = syslogConfig.get("syslogTag").toString();
-			
+			String tagToCompare = syslogConfig.get("syslogTag");
+			try {
 			syslogFileRead(tagToCompare );
-		
-			try { Thread.sleep(500);}catch(Exception e) {}
+			}catch (Exception e) {
+				logger.error(e);
+			}
+			try { Thread.sleep(500);}catch(Exception e) {
+				logger.error(e);
+			}
 
 		}
 	}
 	
 	
 	public void sendSysLogEvent(String sysTag,String syslogMsg) {
-		Long start_epoch_microsec = 0L;
-		Long last_epoch_microsec = 0L;
+		Long startEpochMicrosec = 0L;
+		Long lastEpochMicrosec = 0L;
 		String hostName = hostName();
 		
 		eventId2 = eventId1+ eventId+(gmEventId++);
@@ -87,33 +93,33 @@ public class syslogData extends Thread{
 				syslogMsg, sysTag);
 					
 		if( syslogConfig.get("eventType")!=null) {			
-			start_epoch_microsec = last_epoch_microsec;
-    	    last_epoch_microsec = System.nanoTime()/1000;
+			startEpochMicrosec = lastEpochMicrosec;
+			lastEpochMicrosec = System.nanoTime()/1000;
     		
-    	    eveSyslog.evel_last_epoch_set(start_epoch_microsec);
-    	    eveSyslog.evel_start_epoch_set(last_epoch_microsec);
+    	    eveSyslog.evel_last_epoch_set(startEpochMicrosec);
+    	    eveSyslog.evel_start_epoch_set(lastEpochMicrosec);
 		
-    	    eveSyslog.evel_header_type_set(syslogConfig.get("eventType").toString());
-    	    eveSyslog.evel_nfcnamingcode_set(syslogConfig.get("nfcNamingCode").toString());
-    	    eveSyslog.evel_nfnamingcode_set(syslogConfig.get("nfNamingCode").toString());
+    	    eveSyslog.evel_header_type_set(syslogConfig.get("eventType"));
+    	    eveSyslog.evel_nfcnamingcode_set(syslogConfig.get("nfcNamingCode"));
+    	    eveSyslog.evel_nfnamingcode_set(syslogConfig.get("nfNamingCode"));
 		if(syslogConfig.get("reportingEntityName") == null) {
 			eveSyslog.evel_reporting_entity_name_set(hostName);
 		}else {
-			eveSyslog.evel_reporting_entity_name_set(syslogConfig.get("reportingEntityName").toString());
+			eveSyslog.evel_reporting_entity_name_set(syslogConfig.get("reportingEntityName"));
 		}
-		eveSyslog.evel_reporting_entity_id_set(syslogConfig.get("reportingEntityId").toString());
-		eveSyslog.evel_nfVendorName_set(syslogConfig.get("nfVendorName").toString());
-		eveSyslog.evel_header_set_sourceid(true,syslogConfig.get("sourceId").toString());
+		eveSyslog.evel_reporting_entity_id_set(syslogConfig.get("reportingEntityId"));
+		eveSyslog.evel_nfVendorName_set(syslogConfig.get("nfVendorName"));
+		eveSyslog.evel_header_set_sourceid(true,syslogConfig.get("sourceId"));
 		if(syslogConfig.get("sourceName") == null) {
 			eveSyslog.evel_header_set_source_name(hostName);
 		}else {
-			eveSyslog.evel_header_set_source_name(syslogConfig.get("sourceName").toString());
+			eveSyslog.evel_header_set_source_name(syslogConfig.get("sourceName"));
 		}				
-		eveSyslog.evel_timeZoneOffset_set(syslogConfig.get("timeZoneOffset").toString());
+		eveSyslog.evel_timeZoneOffset_set(syslogConfig.get("timeZoneOffset"));
 		}
 		
 		eveSyslog.evel_syslog_facility_set(EVEL_SYSLOG_FACILITIES.EVEL_SYSLOG_FACILITY_LOCAL0);
-		eveSyslog.evel_syslog_proc_set(syslogConfig.get("syslogProc").toString());			
+		eveSyslog.evel_syslog_proc_set(syslogConfig.get("syslogProc"));			
 
 		
 		
@@ -121,14 +127,11 @@ public class syslogData extends Thread{
 
 	}
 	
-	public  String syslogFileRead(String tagToCompare){		
-		String syslines ="";
+	public  String syslogFileRead(String tagToCompare) throws IOException{		
+		
 		int currentIndex = 0;
 		boolean compare = false;
-		
-	        try {
-	        	
-	        	BufferedReader reader = new BufferedReader(new FileReader("/var/log/syslog"));
+	        try (BufferedReader reader = new BufferedReader(new FileReader("/var/log/syslog"))){
 				String line = reader.readLine();
 				while (line != null) {
 					if( currentIndex == linesReadFromFile ) {
@@ -141,15 +144,14 @@ public class syslogData extends Thread{
 					currentIndex ++;					
 					
 					line = reader.readLine();
-				}
-				
-				if( compare )
+				}				
+				if( compare ) {
 				linesReadFromFile=currentIndex;
-	        	
+				}
 	        	
 	        } catch (Exception ex) {
-	           ex.printStackTrace();
-	        } 
+	           logger.error(ex);
+	        }
 	        
 	  return null;
 	}
@@ -167,7 +169,7 @@ public class syslogData extends Thread{
 
 	public static String hostName() {
 	    String hostname = "Unknown";
-	    String uuid = "Unknown";
+	    
 	    try
 	    {
 	        InetAddress addr;
@@ -176,7 +178,7 @@ public class syslogData extends Thread{
 	    }
 	    catch (UnknownHostException ex)
 	    {
-	        
+	        logger.error(ex);
 	    }	    
 	    try{	    	
 	      Enumeration<NetworkInterface> networks =
@@ -197,11 +199,11 @@ public class syslogData extends Thread{
 	         }
 	        }
 	        if (mac != null) {
-	            uuid = bytesToHex(mac);
+	             bytesToHex(mac);
 	        }
 	      }
 	    } catch (SocketException e) {
-			// TODO Auto-generated catch block
+			logger.error(e);
 			
 		}
 
@@ -209,7 +211,7 @@ public class syslogData extends Thread{
 	}
 
 	
-	public static HashMap<String, String> readSyslogConfig() throws IOException, ParseException {
+	private static HashMap<String, String> readSyslogConfig() throws IOException, ParseException {
 
 		JSONParser jsonParser = new JSONParser();
 		try {
@@ -240,16 +242,15 @@ public class syslogData extends Thread{
 	        	indirectres = indirectObject.split("=");
 	        	syslogConfig.put(indirectres[0], indirectres[1]);	        
 	        } 	
-	        syslogFile =      syslogConfig.get("tmp_syslogFile").toString();
+	        syslogFile =      syslogConfig.get("tmp_syslogFile");
 			} catch (ClassCastException ex) {
-			ex.printStackTrace();
+			logger.error(ex);
 		}
 		return syslogConfig;
 	}
 	
 	
 	public static void main(String[] args) {
-		// TODO Auto-generated method stub
         
 		try {
             AgentMain.evel_initialize("http://127.0.0.1",30000,