Fix sonar issues xacml pdp

Fixed some small sonar issues. Some of the others will be
taken care of when we implement things.

Issue-ID: POLICY-1602
Change-Id: I745962feaf00904c39b2e80e00bcc565f51dc8fd
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

4 files changed, 10 insertions, 8 deletions

diff --git a/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/ToscaDictionary.java b/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/ToscaDictionary.java
index 785ed9a8..352e51d8 100644
--- a/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/ToscaDictionary.java
+++ b/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/ToscaDictionary.java
@@ -58,7 +58,7 @@ public final class ToscaDictionary {
     public static final Identifier ID_OBLIGATION_POLICY_MONITORING_DATATYPE =
             XACML3.ID_DATATYPE_STRING;
 
-    public static final Identifier ID_OBLIGATION_ISSUER =
+    public static final Identifier ID_OBLIGATION_MONITORING_ISSUER =
             new IdentifierImpl(URN_ONAP, "issuer:monitoring");
 
     private ToscaDictionary() {
diff --git a/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/XacmlPolicyUtils.java b/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/XacmlPolicyUtils.java
index 19adaf6c..ca327b90 100644
--- a/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/XacmlPolicyUtils.java
+++ b/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/XacmlPolicyUtils.java
@@ -51,6 +51,8 @@ import org.slf4j.LoggerFactory;
 public class XacmlPolicyUtils {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(XacmlPolicyUtils.class);
+    private static final String DOT_FILE_SUFFIX = ".file";
+    private static final String NOT_FOUND_MESSAGE = "NOT FOUND";
 
     private XacmlPolicyUtils() {
         super();
@@ -165,7 +167,7 @@ public class XacmlPolicyUtils {
                 id++;
             } else {
                 referencedPolicies.add(refId);
-                properties.put(refId + ".file", refPolicyPath.toAbsolutePath().toString());
+                properties.put(refId + DOT_FILE_SUFFIX, refPolicyPath.toAbsolutePath().toString());
                 break;
             }
         }
@@ -193,7 +195,7 @@ public class XacmlPolicyUtils {
         boolean found = false;
         Set<String> referencedPolicies = XACMLProperties.getReferencedPolicyIDs(properties);
         for (String refPolicy : referencedPolicies) {
-            String refPolicyFile = refPolicy + ".file";
+            String refPolicyFile = refPolicy + DOT_FILE_SUFFIX;
             //
             // If the key and value match, then it will return true
             //
@@ -240,7 +242,7 @@ public class XacmlPolicyUtils {
             Set<String> rootPolicies = XACMLProperties.getRootPolicyIDs(properties);
             logger.debug("Root Policies: {}", properties.getProperty(XACMLProperties.PROP_ROOTPOLICIES));
             for (String root : rootPolicies) {
-                logger.debug("{}", properties.getProperty(root + ".file", "NOT FOUND"));
+                logger.debug("{}", properties.getProperty(root + DOT_FILE_SUFFIX, NOT_FOUND_MESSAGE));
             }
             //
             // Get the current set of referenced policy ids
@@ -248,7 +250,7 @@ public class XacmlPolicyUtils {
             Set<String> referencedPolicies = XACMLProperties.getReferencedPolicyIDs(properties);
             logger.debug("Referenced Policies: {}", properties.getProperty(XACMLProperties.PROP_REFERENCEDPOLICIES));
             for (String ref : referencedPolicies) {
-                logger.debug("{}", properties.getProperty(ref + ".file", "NOT FOUND"));
+                logger.debug("{}", properties.getProperty(ref + DOT_FILE_SUFFIX, NOT_FOUND_MESSAGE));
             }
         }
     }
diff --git a/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/ToscaDictionaryTest.java b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/ToscaDictionaryTest.java
index d427982f..b86617c5 100644
--- a/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/ToscaDictionaryTest.java
+++ b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/ToscaDictionaryTest.java
@@ -50,7 +50,7 @@ public class ToscaDictionaryTest {
         //
         // Probably don't need these as these ID's are used by other components
         //
-        assertNotNull(ToscaDictionary.ID_OBLIGATION_ISSUER);
+        assertNotNull(ToscaDictionary.ID_OBLIGATION_MONITORING_ISSUER);
     }
 
 }
diff --git a/applications/monitoring/src/main/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringRequest.java b/applications/monitoring/src/main/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringRequest.java
index b2e5ff9a..f3bee71b 100644
--- a/applications/monitoring/src/main/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringRequest.java
+++ b/applications/monitoring/src/main/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringRequest.java
@@ -56,14 +56,14 @@ public class MonitoringRequest {
 
         Map<String, Object> resources = decisionRequest.getResource();
         for (Entry<String, Object> entry : resources.entrySet()) {
-            if (entry.getKey().equals("policy-id")) {
+            if ("policy-id".contentEquals(entry.getKey())) {
                 //
                 // TODO handle lists of policies
                 //
                 request.resource = entry.getValue().toString();
                 continue;
             }
-            if (entry.getKey().equals("policy-type")) {
+            if ("policy-type".contentEquals(entry.getKey())) {
                 //
                 // TODO handle lists of policies
                 //