DELTASPIKE-146 cleanup

deltaspike/core/impl/src/main/java/org/apache/deltaspike/core/impl/message/AbstractImmutableBean.java

@@ -73,6 +73,7 @@ abstract class AbstractImmutableBean<T> implements Bean<T>
      * @param alternative     True if the bean is an alternative
      * @param nullable        True if the bean is nullable
      * @param injectionPoints the bean's injection points, if null an empty set is used
+     * @param toString        the string which should be returned by #{@link #toString()}
      * @throws IllegalArgumentException if the beanClass is null
      */
     public AbstractImmutableBean(Class<?> beanClass,
@@ -129,6 +130,7 @@ public AbstractImmutableBean(Class<?> beanClass,
 
         if (types == null)
         {
+            //noinspection unchecked
             this.types = ArraysUtils.<Type>asSet(Object.class, beanClass);
 
             //X TODO re-visit after the logging discussion

deltaspike/core/impl/src/main/java/org/apache/deltaspike/core/impl/message/ImmutableBeanWrapper.java

@@ -93,6 +93,8 @@ class ImmutableBeanWrapper<T> extends AbstractImmutableBean<T>
      * @param stereotypes the bean's stereotypes
      * @param types       the types of the bean
      * @param alternative whether the bean is an alternative
+     * @param nullable    true if the bean is nullable
+     * @param toString    the string which should be returned by #{@link #toString()}
      */
     public ImmutableBeanWrapper(Bean<T> bean,
                                 String name,

deltaspike/core/impl/src/main/java/org/apache/deltaspike/core/impl/util/ArraysUtils.java

@@ -19,12 +19,12 @@
 package org.apache.deltaspike.core.impl.util;
 
 import javax.enterprise.inject.Typed;
+import java.util.Collections;
 import java.util.HashSet;
 import java.util.Set;
 
 /**
- * A collection of utilities for working with Arrays that goes beyond that in
- * the JDK.
+ * A collection of utilities for working with Arrays
  */
 @Typed()
 public abstract class ArraysUtils
@@ -37,20 +37,15 @@ private ArraysUtils()
     /**
      * Create a set from an array. If the array contains duplicate objects, the
      * last object in the array will be placed in resultant set.
-     * 
-     * @param <T>
-     *            the type of the objects in the set
-     * @param array
-     *            the array from which to create the set
+     *
+     * @param <T>   the type of the objects in the set
+     * @param array the array from which to create the set
      * @return the created sets
      */
     public static <T> Set<T> asSet(T... array)
     {
         Set<T> result = new HashSet<T>();
-        for (T a : array)
-        {
-            result.add(a);
-        }
+        Collections.addAll(result, array);
         return result;
     }
 }