public static void bindDictionaryToElement(Dictionary dict, Document doc, Element element) {
for (Map.Entry<String, Object> entry : dict) {
String k = entry.getKey();
Object v = entry.getValue();
Element key = doc.createElement("key");
key.appendChild(doc.createTextNode(k));
element.appendChild(key);
if (v instanceof String) {
Element value = doc.createElement("string");
value.appendChild(doc.createTextNode(v.toString()));
element.appendChild(value);
} else if (v instanceof Integer) {
Element value = doc.createElement("integer");
value.appendChild(doc.createTextNode(((Integer) v).toString()));
element.appendChild(value);
} else if (v instanceof Boolean) {
Element value = doc.createElement("boolean");
value.appendChild(doc.createTextNode(((Boolean) v).toString()));
element.appendChild(value);
} else if (v instanceof List<?>) {
Element value = doc.createElement("list");
ListParser.bindListToElement((List<Object>) v, doc, value);
element.appendChild(value);
} else if (v instanceof Dictionary) {
Element value = doc.createElement("dict");
bindDictionaryToElement((Dictionary) v, doc, value);
element.appendChild(value);
}
}
}
protected static void parseValue(
exprType expr, ArrayList<String> lines, int indent, int maxLength) {
String result = "";
if (expr instanceof Num) {
result = ((Num) expr).num;
lines.add(result);
} else if (expr instanceof Str) {
result = ((Str) expr).s;
lines.add(result);
} else if (expr instanceof Name) {
result = ((Name) expr).id;
lines.add(result);
} else if (expr instanceof Dict) {
ArrayList<Paragraph> sublist = new ArrayList<Paragraph>();
parse((Dict) expr, sublist, indent + 2, maxLength);
for (String subline : sublist.get(0).getLines()) {
lines.add(subline);
}
} else if (expr instanceof List) {
ArrayList<Paragraph> sublist = new ArrayList<Paragraph>();
ListParser.parse((List) expr, sublist, indent + 4, maxLength);
for (String subline : sublist.get(0).getLines()) {
lines.add(subline);
}
} else {
System.err.println("[DICTVAL] Unable to parse element " + expr);
result = "<?>";
}
}
public static Dictionary getDictionaryFromElement(Element element) {
Dictionary ret = new Dictionary();
NodeList l = element.getChildNodes();
String lastKey = "";
for (int i = 0; i < l.getLength(); ++i) {
Node node = l.item(i);
if ("key".equalsIgnoreCase(node.getNodeName())) {
lastKey = node.getTextContent();
continue;
} else if ("string".equalsIgnoreCase(node.getNodeName())) {
if (!lastKey.equals("")) {
ret.put(lastKey, node.getTextContent());
}
continue;
} else if ("integer".equalsIgnoreCase(node.getNodeName())) {
if (!lastKey.equals("")) {
ret.put(lastKey, Integer.parseInt(node.getTextContent()));
}
continue;
} else if ("boolean".equalsIgnoreCase(node.getNodeName())) {
if (!lastKey.equals("")) {
ret.put(lastKey, Boolean.parseBoolean(node.getTextContent()));
}
continue;
} else if ("list".equalsIgnoreCase(node.getNodeName())) {
if (!lastKey.equals("")) {
ret.put(lastKey, ListParser.getListFromElement((Element) node));
}
continue;
} else if ("dict".equalsIgnoreCase(node.getNodeName())) {
if (!lastKey.equals("")) {
ret.put(lastKey, getDictionaryFromElement((Element) node));
}
continue;
}
}
return ret;
}
