Converted use of Collection.size() to Collection.isEmpty().

Jean-Noel Rouvignac

21.10.2015 b8f523c95f4fd5fc705f2c6c2a2d98217b9da450

 opendj-server-legacy/src/test/java/org/opends/server/tasks/TasksTestCase.java

@@ -99,7 +99,7 @@

    // Check that the task contains some log messages.
    Set<String> logMessages = parseAttribute(resultEntry, ATTR_TASK_LOG_MESSAGES).asSetOfString();
    if (taskState != TaskState.COMPLETED_SUCCESSFULLY && logMessages.size() == 0)
    if (taskState != TaskState.COMPLETED_SUCCESSFULLY && logMessages.isEmpty())
    {
      fail("No log messages were written to the task entry on a failed task.\n"
          + "taskState=" + taskState