Uploaded image for project: 'Harmony'
  1. Harmony
  2. HARMONY-149

java.nio.charset.Charset.forName(name) return different reference value when requiring the same Charset.

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Classlib
    • Labels:
      None

      Description

      java.nio.charset.Charset.forName(name) returns different reference value when requiring the same Charset.
      However, RI always returns the same reference for the same Charset, no matter using "alias" or "canonical" name as parameter.
      RI 5.0 passes the following test case, while Harmony fails.

      =============================== Test case ====================
      /*

      • test forName: invoke forName two times with the same canonical name,
      • it should return the same reference.
        */
        public void testForName_TwoSameRef1() { Charset cs1 = Charset.forName("UTF-8"); Charset cs2 = Charset.forName("UTF-8"); assertSame(cs1,cs2); }

      /*

      • test forName: invoke forName two times for the same Charset using canonical name and alias,
      • it should return the same reference.
        */
        public void testForName_TwoSameRef2() { Charset cs1 = Charset.forName("ASCII"); Charset cs2 = Charset.forName("US-ASCII"); assertSame(cs1,cs2); }

        Attachments

          Activity

            People

            • Assignee:
              tellison Tim Ellison
              Reporter:
              richard_liang Richard Liang
            • Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: