Added hashCode method for inner Token class as recommended by PMD

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@419176 13f79535-47bb-0310-9956-ffa450edef68
2006-07-05 06:33:33 +00:00 · 2006-07-05 06:33:33 +00:00 · 3f84c0412c
parent 4a453bd132
commit 3f84c0412c
1 changed files with 9 additions and 0 deletions
--- a/src/java/org/apache/commons/lang/time/DurationFormatUtils.java
+++ b/src/java/org/apache/commons/lang/time/DurationFormatUtils.java
@ -618,6 +618,15 @@ public class DurationFormatUtils {
            }
        }

+        /**
+         * Returns a hashcode for the token equal to the 
+         * hashcode for the token's value. Thus 'TT' and 'TTTT' 
+         * will have the same hashcode. 
+         */
+        public int hashCode() {
+            return this.value.hashCode();
+        }
+
        /**
         * Represents this token as a String.
         *