org.sakaiproject.tool.assessment.ui.listener.evaluation.util
Class EvaluationListenerUtil

java.lang.Object
  org.sakaiproject.tool.assessment.ui.listener.evaluation.util.EvaluationListenerUtil

public class EvaluationListenerUtil
extends Object

Utility methods for Action Listeners Evaluation

Copyright: Copyright (c) 2004

Organization: Sakai Project

Much of this code was originally in EvaluationAction

Version:

$Id: EvaluationListenerUtil.java 59684 2009-04-03 23:33:27Z arwhyte@umich.edu $

Author:

Ed Smiley

Constructor Summary

EvaluationListenerUtil()

Method Summary

static boolean	answerRight(String correctAnswerVar, String answerVar) Utility
static String	castingNum(double n) utility
static String	getSortOrder() Looks for a command JSF id that has "sortBy" (e.g.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EvaluationListenerUtil

public EvaluationListenerUtil()

Method Detail

getSortOrder

public static String getSortOrder()

Looks for a command JSF id that has "sortBy" (e.g. "sortByAssessmentResultId") and computes the sort property (e.g., as above, "assessmentResultId").

Returns:

String sort field

answerRight

public static boolean answerRight(String correctAnswerVar,
                                  String answerVar)

Utility

Parameters:

correctAnswerVar -

answerVar -

Returns:

true if correct

castingNum

public static String castingNum(double n)

utility

Parameters:

n - a double value

Returns:

a string value