use of uk.ac.ed.ph.jqtiplus.value.PairValue in project OpenOLAT by OpenOLAT.
the class CorrectResponsesUtil method getCorrectDirectPairResponses.
/**
* The list of correct associations
* @param assessmentItem
* @param interaction
* @return A list of string with [ and ] before and after!
*/
public static final Set<String> getCorrectDirectPairResponses(AssessmentItem assessmentItem, Interaction interaction, boolean withDelimiter) {
ResponseDeclaration responseDeclaration = assessmentItem.getResponseDeclaration(interaction.getResponseIdentifier());
Set<String> correctAnswers = new HashSet<>();
// readable responses
if (responseDeclaration != null && responseDeclaration.getCorrectResponse() != null) {
CorrectResponse correctResponse = responseDeclaration.getCorrectResponse();
if (correctResponse.getCardinality().isOneOf(Cardinality.MULTIPLE)) {
List<FieldValue> values = correctResponse.getFieldValues();
Value value = FieldValue.computeValue(Cardinality.MULTIPLE, values);
if (value instanceof MultipleValue) {
MultipleValue multiValue = (MultipleValue) value;
multiValue.forEach(oValue -> {
if (oValue instanceof DirectedPairValue) {
DirectedPairValue pairValue = (DirectedPairValue) oValue;
String source = pairValue.sourceValue().toString();
String destination = pairValue.destValue().toString();
if (withDelimiter) {
correctAnswers.add("[" + source + " " + destination + "]");
} else {
correctAnswers.add(source + " " + destination);
}
}
});
}
}
}
return correctAnswers;
}
use of uk.ac.ed.ph.jqtiplus.value.PairValue in project OpenOLAT by OpenOLAT.
the class CorrectResponsesUtil method getCorrectMultiplePairResponses.
public static final List<String> getCorrectMultiplePairResponses(AssessmentItem assessmentItem, Interaction interaction, boolean withDelimiter) {
final List<String> correctAnswers = new ArrayList<>(5);
ResponseDeclaration responseDeclaration = assessmentItem.getResponseDeclaration(interaction.getResponseIdentifier());
if (responseDeclaration != null && responseDeclaration.getCorrectResponse() != null) {
CorrectResponse correctResponse = responseDeclaration.getCorrectResponse();
if (correctResponse.getCardinality().isOneOf(Cardinality.MULTIPLE)) {
List<FieldValue> values = correctResponse.getFieldValues();
Value value = FieldValue.computeValue(Cardinality.MULTIPLE, values);
if (value instanceof MultipleValue) {
MultipleValue multiValue = (MultipleValue) value;
multiValue.forEach(oValue -> {
if (oValue instanceof PairValue) {
PairValue pairValue = (PairValue) oValue;
String source = pairValue.sourceValue().toString();
String destination = pairValue.destValue().toString();
if (withDelimiter) {
correctAnswers.add("[" + source + " " + destination + "]");
} else {
correctAnswers.add(source + " " + destination);
}
}
});
}
}
}
return correctAnswers;
}
use of uk.ac.ed.ph.jqtiplus.value.PairValue in project openolat by klemens.
the class CorrectResponsesUtil method getCorrectMultiplePairResponses.
public static final List<String> getCorrectMultiplePairResponses(AssessmentItem assessmentItem, Interaction interaction, boolean withDelimiter) {
final List<String> correctAnswers = new ArrayList<>(5);
ResponseDeclaration responseDeclaration = assessmentItem.getResponseDeclaration(interaction.getResponseIdentifier());
if (responseDeclaration != null && responseDeclaration.getCorrectResponse() != null) {
CorrectResponse correctResponse = responseDeclaration.getCorrectResponse();
if (correctResponse.getCardinality().isOneOf(Cardinality.MULTIPLE)) {
List<FieldValue> values = correctResponse.getFieldValues();
Value value = FieldValue.computeValue(Cardinality.MULTIPLE, values);
if (value instanceof MultipleValue) {
MultipleValue multiValue = (MultipleValue) value;
multiValue.forEach(oValue -> {
if (oValue instanceof PairValue) {
PairValue pairValue = (PairValue) oValue;
String source = pairValue.sourceValue().toString();
String destination = pairValue.destValue().toString();
if (withDelimiter) {
correctAnswers.add("[" + source + " " + destination + "]");
} else {
correctAnswers.add(source + " " + destination);
}
}
});
}
}
}
return correctAnswers;
}
use of uk.ac.ed.ph.jqtiplus.value.PairValue in project openolat by klemens.
the class CorrectResponsesUtil method getCorrectDirectPairResponses.
/**
* The list of correct associations
* @param assessmentItem
* @param interaction
* @return A list of string with [ and ] before and after!
*/
public static final Set<String> getCorrectDirectPairResponses(AssessmentItem assessmentItem, Interaction interaction, boolean withDelimiter) {
ResponseDeclaration responseDeclaration = assessmentItem.getResponseDeclaration(interaction.getResponseIdentifier());
Set<String> correctAnswers = new HashSet<>();
// readable responses
if (responseDeclaration != null && responseDeclaration.getCorrectResponse() != null) {
CorrectResponse correctResponse = responseDeclaration.getCorrectResponse();
if (correctResponse.getCardinality().isOneOf(Cardinality.MULTIPLE)) {
List<FieldValue> values = correctResponse.getFieldValues();
Value value = FieldValue.computeValue(Cardinality.MULTIPLE, values);
if (value instanceof MultipleValue) {
MultipleValue multiValue = (MultipleValue) value;
multiValue.forEach(oValue -> {
if (oValue instanceof DirectedPairValue) {
DirectedPairValue pairValue = (DirectedPairValue) oValue;
String source = pairValue.sourceValue().toString();
String destination = pairValue.destValue().toString();
if (withDelimiter) {
correctAnswers.add("[" + source + " " + destination + "]");
} else {
correctAnswers.add(source + " " + destination);
}
}
});
}
}
}
return correctAnswers;
}
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