svn commit: r903047 - /commons/proper/math/trunk/src/main/java/org/apache/commons/math/util/OpenIntToFieldHashMap.java

[sebb]

Author: sebb
Date: Tue Jan 26 02:07:42 2010
New Revision: 903047

URL: http://svn.apache.org/viewvc?rev=903047&view=rev
Log:
Document why OK to suppress unchecked warning

Modified:
    
commons/proper/math/trunk/src/main/java/org/apache/commons/math/util/OpenIntToFieldHashMap.java

Modified: 
commons/proper/math/trunk/src/main/java/org/apache/commons/math/util/OpenIntToFieldHashMap.java
URL: 
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/main/java/org/apache/commons/math/util/OpenIntToFieldHashMap.java?rev=903047&r1=903046&r2=903047&view=diff
==============================================================================
--- 
commons/proper/math/trunk/src/main/java/org/apache/commons/math/util/OpenIntToFieldHashMap.java
 (original)
+++ 
commons/proper/math/trunk/src/main/java/org/apache/commons/math/util/OpenIntToFieldHashMap.java
 Tue Jan 26 02:07:42 2010
@@ -622,7 +622,7 @@
      * @param length size of the array to build
      * @return a new array
      */
-    @SuppressWarnings("unchecked")
+    @SuppressWarnings("unchecked") // field is of type T
     private T[] buildArray(final int length) {
         return (T[]) Array.newInstance(field.getZero().getClass(), length);
     }