@Override
public void startElement(
String nsURI, String strippedName, String tagName, Attributes attributes)
throws SAXException {
strippedName = strippedName.trim();
String name = strippedName.length() == 0 ? tagName.trim() : strippedName;
if (inAcross) {
int clueNum = Integer.parseInt(attributes.getValue("cn"));
if (clueNum > maxClueNum) {
maxClueNum = clueNum;
}
try {
acrossNumToClueMap.put(
clueNum, URLDecoder.decode(attributes.getValue("c"), CHARSET_NAME));
} catch (UnsupportedEncodingException e) {
acrossNumToClueMap.put(clueNum, attributes.getValue("c"));
}
} else if (inDown) {
int clueNum = Integer.parseInt(attributes.getValue("cn"));
if (clueNum > maxClueNum) {
maxClueNum = clueNum;
}
try {
downNumToClueMap.put(clueNum, URLDecoder.decode(attributes.getValue("c"), CHARSET_NAME));
} catch (UnsupportedEncodingException e) {
downNumToClueMap.put(clueNum, attributes.getValue("c"));
}
} else if (name.equalsIgnoreCase("title")) {
puz.setTitle(attributes.getValue("v"));
} else if (name.equalsIgnoreCase("author")) {
puz.setAuthor(attributes.getValue("v"));
} else if (name.equalsIgnoreCase("width")) {
puz.setWidth(Integer.parseInt(attributes.getValue("v")));
} else if (name.equalsIgnoreCase("height")) {
puz.setHeight(Integer.parseInt(attributes.getValue("v")));
} else if (name.equalsIgnoreCase("allanswer")) {
String rawGrid = attributes.getValue("v");
Box[] boxesList = new Box[puz.getHeight() * puz.getWidth()];
for (int i = 0; i < rawGrid.length(); i++) {
char sol = rawGrid.charAt(i);
if (sol != '-') {
boxesList[i] = new Box();
boxesList[i].setSolution(sol);
boxesList[i].setResponse(' ');
}
}
puz.setBoxesList(boxesList);
puz.setBoxes(puz.buildBoxes());
} else if (name.equalsIgnoreCase("across")) {
inAcross = true;
} else if (name.equalsIgnoreCase("down")) {
inDown = true;
}
}
