review

assira/src/main/java/net/ranides/assira/annotations/Meta.java

@@ -22,6 +22,7 @@ import java.util.ServiceLoader;
  *
  * @author ranides
  */
+@SuppressWarnings("PMD.PackageClass")
 public final class Meta {
 
     private Meta() { }

assira/src/main/java/net/ranides/assira/collection/maps/IntRBTreeMap.java

@@ -1768,8 +1768,8 @@ public final class IntRBTreeMap<V> extends IntSortedMap<V> implements java.io.Se
         @SuppressWarnings("unchecked")
         @Override
         public V get(int key) {
-            final IntRBTreeMap.Entry<V> entry;
-            final int kk = key;
+            IntRBTreeMap.Entry<V> entry;
+            int kk = key;
             return in(kk) && (entry = findKey(kk)) != null ? entry.value : this.defRetValue;
         }
 

assira/src/main/java/net/ranides/assira/collection/utils/SingleCollections.java

@@ -15,6 +15,7 @@ import net.ranides.assira.collection.lists.IntList;
  *
  * @author Ranides Atterwim <ranides@gmail.com>
  */
+@SuppressWarnings("PMD.PackageClass")
 public final class SingleCollections {
     
     private SingleCollections() {