private void getHNodesForWorksheet(HTable htable, Set<String> hnodes, RepFactory factory) {
for (HNode hnode : htable.getHNodes()) {
hnodes.add(hnode.getJSONArrayRepresentation(factory).toString());
if (hnode.hasNestedTable()) {
getHNodesForWorksheet(hnode.getNestedTable(), hnodes, factory);
}
}
}
private void addEmptyRow(Table nestedTable, HNode hNode) {
HTable headersNestedTable = hNode.getNestedTable();
Row emptyRow = nestedTable.addRow(getFactory());
for (HNode nestedHNode : headersNestedTable.getHNodes()) {
if (nestedHNode.hasNestedTable()) {
addEmptyRow(emptyRow.getNode(nestedHNode.getId()).getNestedTable(), nestedHNode);
} else {
emptyRow.setValue(nestedHNode.getId(), "", getFactory());
}
}
}
private void addObjectElement(String key, Object value, HTable headers, Row row)
throws JSONException {
HNode hNode = addHNode(headers, key);
String hNodeId = hNode.getId();
if (value instanceof String) {
if (((String) value).isEmpty() && hNode.hasNestedTable()) {
addEmptyRow(row.getNode(hNodeId).getNestedTable(), hNode);
}
row.setValue(hNodeId, (String) value, getFactory());
} else if (value instanceof Integer) {
row.setValue(hNodeId, value.toString(), getFactory());
} else if (value instanceof Double) {
row.setValue(hNodeId, value.toString(), getFactory());
} else if (value instanceof Long) {
row.setValue(hNodeId, value.toString(), getFactory());
} else if (value instanceof Boolean) {
row.setValue(hNodeId, value.toString(), getFactory());
} else if (value instanceof JSONObject) {
HTable nestedHTable = addNestedHTable(hNode, key, row);
Table nestedTable = row.getNode(hNodeId).getNestedTable();
addKeysAndValues((JSONObject) value, nestedHTable, nestedTable);
} else if (value instanceof JSONArray) {
HTable nestedHTable = addNestedHTable(hNode, key, row);
Table nestedTable = row.getNode(hNodeId).getNestedTable();
JSONArray a = (JSONArray) value;
for (int i = 0; i < a.length(); i++) {
addListElement(a.get(i), nestedHTable, nestedTable);
}
} else if (value == JSONObject.NULL) {
// Ignore
} else {
throw new Error("Cannot handle " + key + ": " + value + " yet.");
}
}