Clear last PMD issue reported for fulcrum-parser

git-svn-id: https://svn.apache.org/repos/asf/turbine/fulcrum/trunk/parser@1863643 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/java/org/apache/fulcrum/parser/BaseValueParser.java b/src/java/org/apache/fulcrum/parser/BaseValueParser.java
index 9752b61..b75d07a 100644
--- a/src/java/org/apache/fulcrum/parser/BaseValueParser.java
+++ b/src/java/org/apache/fulcrum/parser/BaseValueParser.java
@@ -534,8 +534,15 @@
             result = new boolean[value.length];
             for (int i = 0; i < value.length; i++)
             {
-                Boolean bool = parseBoolean(value[i]);
-                result[i] = (bool == null ? false : bool.booleanValue());
+            	// default to false
+            	result[i] = false;
+            	
+            	// update with parsed value if exists
+            	Boolean bool = parseBoolean(value[i]);
+                if ( bool != null )
+                {
+                	result[i] = bool.booleanValue();
+                }            	
             }
         }
         return result;