Fixed SONAR issues

Fixed blocker, critical, major & minor SONAR issues.

Issue-ID: SDC-343
Change-Id: I72e5a3a7fa7d7407a92f98f77e4334827f70f926
Signed-off-by: dd4616 <Divesh.Mirchandani@amdocs.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java
index 8bb95afacd..e3464db8d8 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java
@@ -24,6 +24,8 @@ import org.openecomp.config.ConfigurationUtils;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.sdc.heat.datatypes.structure.HeatStructureTree;
+import org.openecomp.sdc.logging.api.Logger;
+import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.testng.Assert;
 import org.testng.annotations.Test;
 
@@ -38,6 +40,8 @@ import java.util.stream.Collectors;
 
 public class HeatTreeManagerTest {
 
+  private Logger logger = LoggerFactory.getLogger(HeatTreeManagerTest.class);
+
   @Test
   public void testHeatTreeCreation() {
 
@@ -66,7 +70,7 @@ public class HeatTreeManagerTest {
     try {
       return FileUtils.toByteArray(new FileInputStream(file));
     } catch (IOException e) {
-      e.printStackTrace();
+      logger.debug("",e);
     }
 
     return new byte[0];