public GapText getGapTextByID(String id) {
for (int i = 0; i < fGapTextList.size(); i++) {
GapText aGapText = (GapText) fGapTextList.getBasicElementAt(i);
if (aGapText.getId().equals(id)) return aGapText;
}
return null;
}
public void fromJDOM(Element element) {
super.fromJDOM(element);
for (Object attribute : element.getAttributes()) {
String tag = ((Attribute) attribute).getName();
String value = ((Attribute) attribute).getValue();
if (AssessmentElementFactory.IDENTIFIER.equals(tag)) {
fID = value;
} else if (AssessmentElementFactory.SHUFFLE.equals(tag)) {
fShuffle = "true".equalsIgnoreCase(value);
}
}
for (Object o : element.getChildren()) {
Element child = (Element) o;
String tag = child.getName();
// String value = child.getText();
if (tag.equals(AssessmentElementFactory.GAP_TEXT)) {
GapText aGapText = new GapText(fAssessmentItem, this);
aGapText.fromJDOM((Element) child);
fGapTextList.addElement(aGapText);
} else if (tag.equals(AssessmentElementFactory.P)) {
List grandChildren = child.getContent();
Iterator iterator = grandChildren.iterator();
Text textString = new Text("");
while (iterator.hasNext()) {
Object grandChild = iterator.next();
if (grandChild instanceof Element) {
Element e = (Element) grandChild;
if (e.getName().equals(AssessmentElementFactory.GAP)) {
Gap aGap = new Gap(fAssessmentItem, this);
aGap.fromJDOM((Element) grandChild);
aGap.setStart(textString.getText().length() + 1);
InterpretationValue aInterpretationValue =
getResponseDeclaration().getCorrectResponse();
for (int i = 0; i < aInterpretationValue.size(); i++) {
String valueData = aInterpretationValue.getValueAt(i).getData();
int index = valueData.indexOf(" ");
if (index != -1) {
String targetID = valueData.substring(index + 1);
if (targetID.equals(aGap.getId())) {
String sourceID = valueData.substring(0, index);
GapText aGapText = getGapTextByID(sourceID);
aGap.setData(aGapText.getData());
aGap.setMatchedGapText(aGapText);
aGap.setLength(aGapText.getData().length());
if (!aGapText.getData().equals("")) {
textString.append(" " + aGapText.getData());
} else {
System.out.println("correct choice is an empty string");
}
fGapList.addElement(aGap);
}
}
}
}
} else if (grandChild instanceof Text) {
textString.append((Text) grandChild);
}
}
data = textString.getText();
}
}
}
