Index: lams_tool_survey/src/java/org/lamsfoundation/lams/tool/survey/model/SurveyCondition.java =================================================================== diff -u -r7b79396263b36a933d66390fb9ab12821956d59d -r3c91074e8f1e47da70a267320957eb4f993bf21e --- lams_tool_survey/src/java/org/lamsfoundation/lams/tool/survey/model/SurveyCondition.java (.../SurveyCondition.java) (revision 7b79396263b36a933d66390fb9ab12821956d59d) +++ lams_tool_survey/src/java/org/lamsfoundation/lams/tool/survey/model/SurveyCondition.java (.../SurveyCondition.java) (revision 3c91074e8f1e47da70a267320957eb4f993bf21e) @@ -26,6 +26,7 @@ import java.util.Set; import java.util.TreeSet; +import org.apache.log4j.Logger; import org.lamsfoundation.lams.learningdesign.BranchCondition; import org.lamsfoundation.lams.learningdesign.LearningDesign; import org.lamsfoundation.lams.learningdesign.TextSearchCondition; @@ -49,6 +50,7 @@ * parameters. */ private Set questions = new TreeSet(new QuestionsComparator()); + private static Logger log = Logger.getLogger(SurveyCondition.class); public SurveyCondition() {