protected void parseValues() {
final int beginFields = parserGetCurrentPosition();
final int endFields = parserText.indexOf(')', beginFields + 1);
if (endFields == -1) throwSyntaxErrorException("Missed closed brace");
final ArrayList<String> fieldNames = new ArrayList<String>();
parserSetCurrentPosition(
OStringSerializerHelper.getParameters(parserText, beginFields, endFields, fieldNames));
if (fieldNames.size() == 0)
throwSyntaxErrorException("Set of fields is empty. Example: (name, surname)");
// REMOVE QUOTATION MARKS IF ANY
for (int i = 0; i < fieldNames.size(); ++i)
fieldNames.set(i, OStringSerializerHelper.removeQuotationMarks(fieldNames.get(i)));
parserRequiredKeyword(KEYWORD_VALUES);
parserSkipWhiteSpaces();
if (parserIsEnded() || parserText.charAt(parserGetCurrentPosition()) != '(') {
throwParsingException("Set of values is missed. Example: ('Bill', 'Stuart', 300)");
}
int blockStart = parserGetCurrentPosition();
int blockEnd = parserGetCurrentPosition();
final List<String> records =
OStringSerializerHelper.smartSplit(
parserText, new char[] {','}, blockStart, -1, true, true, false);
for (String record : records) {
final List<String> values = new ArrayList<String>();
blockEnd += OStringSerializerHelper.getParameters(record, 0, -1, values);
if (blockEnd == -1)
throw new OCommandSQLParsingException(
"Missed closed brace. Use " + getSyntax(), parserText, blockStart);
if (values.isEmpty())
throw new OCommandSQLParsingException(
"Set of values is empty. Example: ('Bill', 'Stuart', 300). Use " + getSyntax(),
parserText,
blockStart);
if (values.size() != fieldNames.size())
throw new OCommandSQLParsingException(
"Fields not match with values", parserText, blockStart);
// TRANSFORM FIELD VALUES
final Map<String, Object> fields = new LinkedHashMap<String, Object>();
for (int i = 0; i < values.size(); ++i)
fields.put(
fieldNames.get(i),
OSQLHelper.parseValue(
this, OStringSerializerHelper.decode(values.get(i).trim()), context));
newRecords.add(fields);
blockStart = blockEnd;
}
}
