Minor changes for new Eclipse checkstyle checks

The laest Eclipse checkstyle version 8.26.0 does more thorough checking
and identified a number of small issues in the apex-pdp codebase. This
review fixes those issues.

Issue-ID: POLICY-1913
Change-Id: I30ba25e3e425c6d54c77f925e8da3ab841a8357c
Signed-off-by: liamfallon <liam.fallon@est.tech>

10 files changed, 30 insertions, 10 deletions

diff --git a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextBooleanItem.java b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextBooleanItem.java
index 8786d4071..208571a3e 100644
--- a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextBooleanItem.java
+++ b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextBooleanItem.java
@@ -38,7 +38,9 @@ public class TestContextBooleanItem implements Serializable {
     /**
      * The Constructor.
      */
-    public TestContextBooleanItem() {}
+    public TestContextBooleanItem() {
+        // Default constructor
+    }
 
     /**
      * The Constructor.
diff --git a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextByteItem.java b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextByteItem.java
index 4a0746c15..b152f2715 100644
--- a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextByteItem.java
+++ b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextByteItem.java
@@ -36,7 +36,9 @@ public class TestContextByteItem implements Serializable {
     /**
      * The Constructor.
      */
-    public TestContextByteItem() {}
+    public TestContextByteItem() {
+        // Default constructor
+    }
 
     /**
      * The Constructor.
diff --git a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextDoubleItem.java b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextDoubleItem.java
index aa3830a4a..e67ba5e7e 100644
--- a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextDoubleItem.java
+++ b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextDoubleItem.java
@@ -37,7 +37,9 @@ public class TestContextDoubleItem implements Serializable {
     /**
      * The Constructor.
      */
-    public TestContextDoubleItem() {}
+    public TestContextDoubleItem() {
+        // Default constructor
+    }
 
     /**
      * The Constructor.
diff --git a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextFloatItem.java b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextFloatItem.java
index 350f2bac8..fec1c2545 100644
--- a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextFloatItem.java
+++ b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextFloatItem.java
@@ -36,7 +36,9 @@ public class TestContextFloatItem implements Serializable {
     /**
      * The Constructor.
      */
-    public TestContextFloatItem() {}
+    public TestContextFloatItem() {
+        // Default constructor
+    }
 
     /**
      * The Constructor.
diff --git a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextIntItem.java b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextIntItem.java
index a565583ca..ea76f7049 100644
--- a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextIntItem.java
+++ b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextIntItem.java
@@ -36,7 +36,9 @@ public class TestContextIntItem implements Serializable {
     /**
      * The Constructor.
      */
-    public TestContextIntItem() {}
+    public TestContextIntItem() {
+        // Default constructor
+    }
 
     /**
      * The Constructor.
diff --git a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextLongItem.java b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextLongItem.java
index 1c3d5bfd9..dc18da5f5 100644
--- a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextLongItem.java
+++ b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextLongItem.java
@@ -37,7 +37,9 @@ public class TestContextLongItem implements Serializable {
     /**
      * The Constructor.
      */
-    public TestContextLongItem() {}
+    public TestContextLongItem() {
+        // Default constructor
+    }
 
     /**
      * The Constructor.
diff --git a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextLongObjectItem.java b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextLongObjectItem.java
index 20a7492db..fb1e9319d 100644
--- a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextLongObjectItem.java
+++ b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextLongObjectItem.java
@@ -36,7 +36,9 @@ public class TestContextLongObjectItem implements Serializable {
     /**
      * The Constructor.
      */
-    public TestContextLongObjectItem() {}
+    public TestContextLongObjectItem() {
+        // Default constructor
+    }
 
     /**
      * The Constructor.
diff --git a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextStringItem.java b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextStringItem.java
index 02f39daff..16a180a64 100644
--- a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextStringItem.java
+++ b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextStringItem.java
@@ -36,7 +36,9 @@ public class TestContextStringItem implements Serializable {
     /**
      * The Constructor.
      */
-    public TestContextStringItem() {}
+    public TestContextStringItem() {
+        // Default constructor
+    }
 
     /**
      * The Constructor.
diff --git a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextTreeMapItem.java b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextTreeMapItem.java
index 4a5c75066..3e3aae121 100644
--- a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextTreeMapItem.java
+++ b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextTreeMapItem.java
@@ -38,7 +38,9 @@ public class TestContextTreeMapItem implements Serializable {
     /**
      * The Constructor.
      */
-    public TestContextTreeMapItem() {}
+    public TestContextTreeMapItem() {
+        // Default constructor
+    }
 
     /**
      * The Constructor.
diff --git a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextTreeSetItem.java b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextTreeSetItem.java
index 610dc10c6..7c83d48e5 100644
--- a/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextTreeSetItem.java
+++ b/testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/context/test/concepts/TestContextTreeSetItem.java
@@ -40,7 +40,9 @@ public class TestContextTreeSetItem implements Serializable {
     /**
      * The Constructor.
      */
-    public TestContextTreeSetItem() {}
+    public TestContextTreeSetItem() {
+        // Default constructor
+    }
 
     /**
      * The Constructor.