Fix sonars and target dir

Fix a couple of sonars introduced by the PdpType review.

Also creation of a target directory below the xacml-pdp directory.

Issue-ID: POLICY-3071
Change-Id: I9fe325d0a75970fbe3d42be36906013c1fc2ecb9
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

3 files changed, 15 insertions, 18 deletions

diff --git a/main/pom.xml b/main/pom.xml
index fea525ea..08503bf8 100644
--- a/main/pom.xml
+++ b/main/pom.xml
@@ -2,15 +2,15 @@
   ============LICENSE_START=======================================================
   ONAP Policy Engine - XACML PDP
   ================================================================================
-  Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
+  Copyright (C) 2019-2021 AT&T Intellectual Property. All rights reserved.
   Modifications Copyright (C) 2020 Bell Canada.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
-  
+
        http://www.apache.org/licenses/LICENSE-2.0
-  
+
   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -33,6 +33,10 @@
     <name>${project.artifactId}</name>
     <description>The main module of Policy PDP-X that handles startup, lifecycle management, and parameters.</description>
 
+    <properties>
+        <jacoco.dataFile>${project.basedir}/../target/code-coverage/jacoco-ut.exec</jacoco.dataFile>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>org.onap.policy.common</groupId>
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterGroup.java b/main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterGroup.java
index 9c8eae0b..cb8425b1 100644
--- a/main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterGroup.java
+++ b/main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterGroup.java
@@ -41,6 +41,8 @@ public class XacmlPdpParameterGroup implements ParameterGroup {
     private static final String PARAM_TOPIC_PARAMETER_GROUP = "topicParameterGroup";
     private static final String PARAM_APPLICATION_PATH = "applicationPath";
 
+    private static final String ERROR_MSG = "must be a non-blank string";
+
     @Setter
     private String name;
 
@@ -78,13 +80,13 @@ public class XacmlPdpParameterGroup implements ParameterGroup {
     public GroupValidationResult validate() {
         final GroupValidationResult validationResult = new GroupValidationResult(this);
         if (!ParameterValidationUtils.validateStringParameter(name)) {
-            validationResult.setResult("name", ValidationStatus.INVALID, "must be a non-blank string");
+            validationResult.setResult("name", ValidationStatus.INVALID, ERROR_MSG);
         }
         if (!ParameterValidationUtils.validateStringParameter(pdpGroup)) {
-            validationResult.setResult("pdpGroup", ValidationStatus.INVALID, "must be a non-blank string");
+            validationResult.setResult("pdpGroup", ValidationStatus.INVALID, ERROR_MSG);
         }
         if (!ParameterValidationUtils.validateStringParameter(pdpType)) {
-            validationResult.setResult("pdpType", ValidationStatus.INVALID, "must be a non-blank string");
+            validationResult.setResult("pdpType", ValidationStatus.INVALID, ERROR_MSG);
         }
         if (restServerParameters == null) {
             validationResult.setResult(PARAM_REST_SERVER, ValidationStatus.INVALID,
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterHandler.java b/main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterHandler.java
index 9a997194..1b62965d 100644
--- a/main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterHandler.java
+++ b/main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterHandler.java
@@ -135,7 +135,7 @@ public class TestXacmlPdpParameterHandler {
     }
 
     @Test
-    public void testXacmlPdpParameterGroup_InvalidName() throws PolicyXacmlPdpException {
+    public void testXacmlPdpParameterGroup_Invalid() throws PolicyXacmlPdpException {
         final String[] xacmlPdpConfigParameters = {"-c", "parameters/XacmlPdpConfigParameters_InvalidName.json"};
 
         final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments();
@@ -143,24 +143,15 @@ public class TestXacmlPdpParameterHandler {
 
         assertThatThrownBy(() -> new XacmlPdpParameterHandler().getParameters(arguments)).hasMessageContaining(
                 "field \"name\" type \"java.lang.String\" value \" \" INVALID, must be a non-blank string");
-    }
-
-    @Test
-    public void testXacmlPdpParameterGroup_InvalidPdpGroup() throws PolicyXacmlPdpException {
-        final String[] xacmlPdpConfigParameters = {"-c", "parameters/XacmlPdpConfigParameters_InvalidPdpGroup.json"};
+        xacmlPdpConfigParameters[1] = "parameters/XacmlPdpConfigParameters_InvalidPdpGroup.json";
 
-        final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments();
         arguments.parse(xacmlPdpConfigParameters);
 
         assertThatThrownBy(() -> new XacmlPdpParameterHandler().getParameters(arguments)).hasMessageContaining(
                 "field \"pdpGroup\" type \"java.lang.String\" value \" \" INVALID, must be a non-blank string");
-    }
 
-    @Test
-    public void testXacmlPdpParameterGroup_InvalidPdpType() throws PolicyXacmlPdpException {
-        final String[] xacmlPdpConfigParameters = {"-c", "parameters/XacmlPdpConfigParameters_InvalidPdpType.json"};
+        xacmlPdpConfigParameters[1] = "parameters/XacmlPdpConfigParameters_InvalidPdpType.json";
 
-        final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments();
         arguments.parse(xacmlPdpConfigParameters);
 
         assertThatThrownBy(() -> new XacmlPdpParameterHandler().getParameters(arguments)).hasMessageContaining(