3 files changed, 5 insertions, 4 deletions
diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/HealthCheckHandler.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/HealthCheckHandler.java
index 584ccda1ac..9c79df85ff 100644
--- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/HealthCheckHandler.java
+++ b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/HealthCheckHandler.java
@@ -240,7 +240,8 @@ public class HealthCheckHandler  {
         //now create a soap request message as follows:
         final StringBuilder payload = new StringBuilder();
         payload.append("\n");
-        payload.append("<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:req=\"" + adapterNamespace + "/requestsdb\">\n");
+        payload.append("<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:req=\"")
+            .append(adapterNamespace).append("/requestsdb\">\n");
         payload.append("<soapenv:Header/>\n");
         payload.append("<soapenv:Body>\n");
         payload.append("<req:getSiteStatus>\n");
diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/json/JsonUtils.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/json/JsonUtils.java
index b47d73f665..2612c383ab 100644
--- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/json/JsonUtils.java
+++ b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/json/JsonUtils.java
@@ -388,7 +388,7 @@ public class JsonUtils {
 					return 0;
 				} else {
 					if (rawValue instanceof Integer) {
-						msoLogger.debug("getJsonValue(): the raw value is an Integer Object=" + ((String) rawValue).toString());
+						msoLogger.debug("getJsonValue(): the raw value is an Integer Object=" + ((String) rawValue));
 						return (Integer) rawValue;
 					} else {
 						msoLogger.debug("getJsonValue(): the raw value is NOT an Integer Object=" + rawValue.toString());
diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/xml/XmlTool.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/xml/XmlTool.java
index fbfe226a30..f5b9f8dc56 100644
--- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/xml/XmlTool.java
+++ b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/xml/XmlTool.java
@@ -155,7 +155,7 @@ public final class XmlTool {
 				out.append("&amp;");
 				modified = true;
 			} else if (c < 32 || c > 126) {
-				out.append("&#" + (int)c + ";");
+				out.append("&#").append((int) c).append(";");
 				modified = true;
 			} else {
 				out.append(c);
@@ -199,7 +199,7 @@ public final class XmlTool {
 				out.append("&amp;");
 				modified = true;
 			} else if (c < 32 || c > 126) {
-				out.append("&#" + (int)c + ";");
+				out.append("&#").append((int) c).append(";");
 				modified = true;
 			} else {
 				out.append(c);