Merge "fixed sonar issues in ConfigureNodeExecutor.java"
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java
index 047fa29..85acd27 100755
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java
@@ -83,6 +83,7 @@
     protected final long expectedCompletionTime;
     protected final long unprocessedFailoverThreshold;
     private static final String LOGGER_ALARM_MSG="Generated alarm: DBResourceManager.getData - No active DB connection pools are available.";
+    private static final String EXCEPTION_MSG= "No active DB connection pools are available in RequestDataNoRecovery call.";
 
     public DBResourceManager(final DBLIBResourceProvider configuration) {
         this(configuration.getProperties());
@@ -461,7 +462,7 @@
     private CachedRowSet requestDataNoRecovery(String statement, ArrayList<Object> arguments, String preferredDS) throws SQLException {
         if(dsQueue.isEmpty()){
             LOGGER.error(LOGGER_ALARM_MSG);
-            throw new DBLibException("No active DB connection pools are available in RequestDataNoRecovery call.");
+            throw new DBLibException(EXCEPTION_MSG);
         }
         CachedDataSource active = this.dsQueue.first();
         long time = System.currentTimeMillis();
@@ -475,8 +476,7 @@
                 }
             }
             return active.getData(statement, arguments);
-//        } catch(SQLDataException exc){
-//            throw exc;
+
         } catch(Throwable exc){
             String message = exc.getMessage();
             if(message == null)
@@ -537,7 +537,7 @@
     private boolean writeDataNoRecovery(String statement, ArrayList<Object> arguments, String preferredDS) throws SQLException {
         if(dsQueue.isEmpty()){
             LOGGER.error(LOGGER_ALARM_MSG);
-            throw new DBLibException("No active DB connection pools are available in RequestDataNoRecovery call.");
+            throw new DBLibException(EXCEPTION_MSG);
         }
 
         boolean initialRequest = true;
@@ -665,7 +665,7 @@
             SQLException exception = new DBLibException(lastException.getMessage());
             exception.setStackTrace(lastException.getStackTrace());
             if(lastException.getCause() instanceof SQLException) {
-//                exception.setNextException((SQLException)lastException.getCause());
+
                 throw (SQLException)lastException.getCause();
             }
             throw exception;
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/pm/PollingWorker.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/pm/PollingWorker.java
index 905944b..454af02 100644
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/pm/PollingWorker.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/pm/PollingWorker.java
@@ -62,7 +62,7 @@
 		interval = Long.parseLong((ctxprops == null || ctxprops.getProperty("org.onap.ccsdk.dblib.pm.interval") == null)
 				? "60" : (String) ctxprops.getProperty("org.onap.ccsdk.dblib.pm.interval"));
 		// '0' bucket is to count exceptions
-		String sampling[] = ((ctxprops == null || ctxprops.getProperty("org.onap.ccsdk.dblib.pm.sampling") == null)
+		String[] sampling = ((ctxprops == null || ctxprops.getProperty("org.onap.ccsdk.dblib.pm.sampling") == null)
 				? "0,2,5,10,20,50,100" : (String) ctxprops.getProperty("org.onap.ccsdk.dblib.pm.sampling")).split(",");
 
 		if (enabled) {
diff --git a/sli/provider/src/main/java/org/onap/ccsdk/sli/core/sli/provider/MdsalHelper.java b/sli/provider/src/main/java/org/onap/ccsdk/sli/core/sli/provider/MdsalHelper.java
index eeea80b..eb4e15e 100755
--- a/sli/provider/src/main/java/org/onap/ccsdk/sli/core/sli/provider/MdsalHelper.java
+++ b/sli/provider/src/main/java/org/onap/ccsdk/sli/core/sli/provider/MdsalHelper.java
@@ -56,7 +56,9 @@
     private static final String IPV6_ADDRESS="Ipv6Address";
     
     private static final String IP_PREFIX="IpPrefix";
-
+    private static final String SETTING_PROPERTY="Setting property ";
+    private static final String BUILDER="-builder";
+    
     @Deprecated
     public static void setProperties(Properties input) {
         setYangMappingProperties(input);
@@ -146,7 +148,7 @@
                     } else if ("PortNumber".equals(simpleTypeName)) {
                         propVal = String.valueOf((Integer) retValue);
                     }
-                    LOG.debug("Setting property " + pfx + " to " + propVal);
+                    LOG.debug(SETTING_PROPERTY + pfx + " to " + propVal);
                     props.setProperty(pfx, propVal);
                 }
             } catch (Exception e) {
@@ -182,8 +184,8 @@
                     propNamePfx = toLowerHyphen(fromClass.getSimpleName());
                 }
 
-                if (propNamePfx.endsWith("-builder")) {
-                    propNamePfx = propNamePfx.substring(0, propNamePfx.length() - "-builder".length());
+                if (propNamePfx.endsWith(BUILDER)) {
+                    propNamePfx = propNamePfx.substring(0, propNamePfx.length() - BUILDER.length());
                 }
 
                 if (propNamePfx.endsWith("-impl")) {
@@ -332,7 +334,7 @@
                                 } else {
                                     propVal = propValObj.toString();
                                 }
-                                LOG.debug("Setting property " + propName + " to " + propVal);
+                                LOG.debug(SETTING_PROPERTY + propName + " to " + propVal);
                                 props.setProperty(propName, propVal);
 
                             }
@@ -379,7 +381,7 @@
             } else {
                 fromVal = fromObj.toString();
             }
-            LOG.debug("Setting property " + pfx + " to " + fromVal);
+            LOG.debug(SETTING_PROPERTY + pfx + " to " + fromVal);
             props.setProperty(pfx, fromVal);
         }
 
@@ -559,8 +561,8 @@
                     propNamePfx = toLowerHyphen(toClass.getSimpleName());
                 }
 
-                if (propNamePfx.endsWith("-builder")) {
-                    propNamePfx = propNamePfx.substring(0, propNamePfx.length() - "-builder".length());
+                if (propNamePfx.endsWith(BUILDER)) {
+                    propNamePfx = propNamePfx.substring(0, propNamePfx.length() - BUILDER.length());
                 }
 
                 if (propNamePfx.endsWith("-impl")) {
@@ -1035,8 +1037,8 @@
                     propNamePfx = toLowerHyphen(toClass.getSimpleName());
                 }
 
-                if (propNamePfx.endsWith("-builder")) {
-                    propNamePfx = propNamePfx.substring(0, propNamePfx.length() - "-builder".length());
+                if (propNamePfx.endsWith(BUILDER)) {
+                    propNamePfx = propNamePfx.substring(0, propNamePfx.length() - BUILDER.length());
                 }
 
                 if (propNamePfx.endsWith("-impl")) {
diff --git a/sli/provider/src/main/java/org/onap/ccsdk/sli/core/sli/provider/SvcLogicServiceImpl.java b/sli/provider/src/main/java/org/onap/ccsdk/sli/core/sli/provider/SvcLogicServiceImpl.java
index b4059ed..d5c7f3b 100755
--- a/sli/provider/src/main/java/org/onap/ccsdk/sli/core/sli/provider/SvcLogicServiceImpl.java
+++ b/sli/provider/src/main/java/org/onap/ccsdk/sli/core/sli/provider/SvcLogicServiceImpl.java
@@ -3,7 +3,7 @@
  * ONAP : CCSDK
  * ================================================================================
  * Copyright (C) 2017 AT&T Intellectual Property. All rights
- * 						reserved.
+ *                         reserved.
  * ================================================================================
  *  Modifications Copyright (C) 2018 IBM.
  * ================================================================================
@@ -27,7 +27,6 @@
 
 import org.onap.ccsdk.sli.core.dblib.DbLibService;
 import org.onap.ccsdk.sli.core.sli.ConfigurationException;
-import org.onap.ccsdk.sli.core.sli.MetricLogger;
 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
 import org.onap.ccsdk.sli.core.sli.SvcLogicDblibStore;
 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
@@ -44,7 +43,7 @@
 import org.slf4j.LoggerFactory;
 import org.slf4j.MDC;
 
-public class SvcLogicServiceImpl extends SvcLogicServiceImplBase implements SvcLogicService  {
+public class SvcLogicServiceImpl extends SvcLogicServiceImplBase implements SvcLogicService {
 
     private static final Logger LOG = LoggerFactory.getLogger(SvcLogicServiceImpl.class);
     protected BundleContext bctx = null;
@@ -113,7 +112,7 @@
         execute(graph, ctx);
         return (ctx.toProperties());
     }
-    
+
     @Override
     public SvcLogicStore getStore() throws SvcLogicException {
         // Create and initialize SvcLogicStore object - used to access