1 files changed, 2 insertions, 8 deletions

diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/XmlArtifact.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/XmlArtifact.java
index d484bf46b9..ec2ebf4173 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/XmlArtifact.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/XmlArtifact.java
@@ -22,20 +22,15 @@ package org.openecomp.sdc.vendorlicense.licenseartifacts.impl.types;
 
 import com.fasterxml.jackson.dataformat.xml.XmlMapper;
 import org.openecomp.sdc.common.errors.CoreException;
-import org.openecomp.sdc.datatypes.error.ErrorLevel;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.openecomp.sdc.logging.types.LoggerConstants;
-import org.openecomp.sdc.logging.types.LoggerErrorCode;
-import org.openecomp.sdc.logging.types.LoggerErrorDescription;
-import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
 import org.openecomp.sdc.vendorlicense.VendorLicenseConstants;
 import org.openecomp.sdc.vendorlicense.errors.JsonErrorBuilder;
 
 public abstract class XmlArtifact {
 
   XmlMapper xmlMapper = new XmlMapper();
-  private final Logger log = (Logger) LoggerFactory.getLogger(this.getClass().getName());
+  private final Logger log = LoggerFactory.getLogger(this.getClass().getName());
 
   abstract void initMapper();
 
@@ -46,14 +41,13 @@ public abstract class XmlArtifact {
    */
   public String toXml() {
     initMapper();
-    String xml = "";
+    String xml;
 
     try {
       xml = xmlMapper.writeValueAsString(this);
     } catch (com.fasterxml.jackson.core.JsonProcessingException exception) {
       log.debug("",exception);
       throw new CoreException(new JsonErrorBuilder(exception.getMessage()).build());
-
     }
 
     return xml.replaceAll(VendorLicenseConstants.VENDOR_LICENSE_MODEL_ARTIFACT_REGEX_REMOVE, "");