Adding SONAR fixes for

 - pushPolicy defect fixes for POLICY-486
 - Common Policy Validation feature for POLIYC-449

Change-Id: I8d54aa5a9b819c6eb4427dfa47c4ce963a21c2e0
Issue-ID: POLICY-449,POLICY-486
Signed-off-by: Michael Mokry <mm117s@att.com>

4 files changed, 12 insertions, 17 deletions

diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java
index 85d79f74a..c9a21541b 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java
@@ -1421,12 +1421,10 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
 			//If the selected policy is in the group we must remove the old version of it
 			LOGGER.info("Removing old version of the policy");
 			for(PDPPolicy existingPolicy : currentPoliciesInGroup) {
-				if (existingPolicy.getName().equals(policy.getName())){
-					if (!existingPolicy.getId().equals(policy.getId())) {
-						group.removePolicy(existingPolicy);
-						LOGGER.info("Removing policy: " + existingPolicy);
-						break;
-					}
+				if (existingPolicy.getName().equals(policy.getName()) && !existingPolicy.getId().equals(policy.getId())){
+					group.removePolicy(existingPolicy);
+					LOGGER.info("Removing policy: " + existingPolicy);
+					break;
 				}
 			}
 			
@@ -1620,12 +1618,10 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
 					 */
 					if(apiflag != null){
 
-						// get the request content into a String
-						String json = null;
 						// read the inputStream into a buffer
 						java.util.Scanner scanner = new java.util.Scanner(request.getInputStream());
 						scanner.useDelimiter("\\A");
-						json =  scanner.hasNext() ? scanner.next() : "";
+						String json =  scanner.hasNext() ? scanner.next() : "";
 						scanner.close();
 						LOGGER.info("PushPolicy API request: " + json);
 						
@@ -1673,7 +1669,9 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
 						}
 						
 						//delete temporary policy file from the bin directory
-						Files.deleteIfExists(Paths.get(policy.getId()));
+						if(policy != null) {
+							Files.deleteIfExists(Paths.get(policy.getId()));
+						}
 						
 					}
 				} catch (Exception e) {
@@ -2624,10 +2622,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
 
 		public UpdatePDPThread(OnapPDP pdp, ONAPLoggingContext loggingContext) {
 			this.pdp = pdp;
-			if (!(loggingContext == null)) {
-				if (!(loggingContext.getRequestID() == null) || (loggingContext.getRequestID() == "")) {
+			if ((loggingContext != null) && (loggingContext.getRequestID() != null || loggingContext.getRequestID() == "")) {
 					this.requestId = loggingContext.getRequestID();
-				}
 			}
 			this.loggingContext = loggingContext;
 		}
@@ -2637,7 +2633,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
 			HttpURLConnection connection = null;
 			// get a new logging context for the thread
 			try {
-				if (this.loggingContext.equals(null)) {
+				if (this.loggingContext == null) {
 				     loggingContext = new ONAPLoggingContext(baseLoggingContext);
 				} 
 			} catch (Exception e) {
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/elk/client/PolicyElasticData.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/elk/client/PolicyElasticData.java
index 3e065ff05..b624f3bf0 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/elk/client/PolicyElasticData.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/elk/client/PolicyElasticData.java
@@ -113,7 +113,7 @@ public class PolicyElasticData {
 	private YAMLParams yamlparams; 
 
 	public PolicyElasticData(PolicyRestAdapter policyData) {
-		this.scope = policyData.getDomain();
+		this.scope = policyData.getDomainDir();
 		this.policyType = policyData.getPolicyType();
 		this.configPolicyType = policyData.getConfigPolicyType();
 		this.configBodyData = policyData.getConfigBodyData();
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/SavePolicyHandler.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/SavePolicyHandler.java
index e7680c3e2..9be4b0342 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/SavePolicyHandler.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/SavePolicyHandler.java
@@ -130,7 +130,6 @@ public class SavePolicyHandler {
 		policyAdapter.setDynamicSettingsMap(policy.getDynamicSettingsMap());
 		policyAdapter.setRuleProvider(policy.getProviderComboBox());
 		policyAdapter.setDomainDir(policyAdapter.getPolicyScope());
-		policyAdapter.setDomain(policyAdapter.getPolicyScope());
 		policyAdapter.setRainydayMap(policy.getTreatments());
 
 		return policyAdapter;
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/policycontroller/PolicyCreation.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/policycontroller/PolicyCreation.java
index 2af8a6ee1..76fe4ae5d 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/policycontroller/PolicyCreation.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/policycontroller/PolicyCreation.java
@@ -200,7 +200,7 @@ public class PolicyCreation extends AbstractPolicyCreation{
 					response.setStatus(HttpServletResponse.SC_NOT_FOUND);
 					response.addHeader("error", body);
 					response.addHeader("message", policyData.getPolicyName() + " does not exist on the PAP and cannot be updated.");
-					return new ResponseEntity<String>(body, status);
+					return new ResponseEntity<>(body, status);
 				}
 				version = 1;
 				if(userId == null){