Document why OK to suppress unchecked warning

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@903047 13f79535-47bb-0310-9956-ffa450edef68
2010-01-26 02:07:42 +00:00 · 2010-01-26 02:07:42 +00:00 · 112c7aa7c9
parent 7e8bf7eedd
commit 112c7aa7c9
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/org/apache/commons/math/util/OpenIntToFieldHashMap.java
+++ b/src/main/java/org/apache/commons/math/util/OpenIntToFieldHashMap.java
@ -622,7 +622,7 @@ public class OpenIntToFieldHashMap<T extends FieldElement<T>> implements Seriali
     * @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);
    }