private void parseField(
List<String> fieldNames,
List<ColumnMetaData.Rep> fieldTypes,
Row.RowBuilder rowBuilder,
JsonParser parser)
throws IOException {
final String fieldName = parser.getCurrentName();
// Move to next token, which is name's value
JsonToken token = parser.nextToken();
int i = fieldNames.indexOf(fieldName);
if (i < 0) {
return;
}
ColumnMetaData.Rep type = fieldTypes.get(i);
switch (token) {
case VALUE_NUMBER_INT:
if (type == null) {
type = ColumnMetaData.Rep.INTEGER;
}
// fall through
case VALUE_NUMBER_FLOAT:
if (type == null) {
type = ColumnMetaData.Rep.FLOAT;
}
switch (type) {
case BYTE:
rowBuilder.set(i, parser.getByteValue());
break;
case SHORT:
rowBuilder.set(i, parser.getShortValue());
break;
case INTEGER:
rowBuilder.set(i, parser.getIntValue());
break;
case LONG:
rowBuilder.set(i, parser.getLongValue());
break;
case FLOAT:
rowBuilder.set(i, parser.getFloatValue());
break;
case DOUBLE:
rowBuilder.set(i, parser.getDoubleValue());
break;
}
break;
case VALUE_TRUE:
rowBuilder.set(i, true);
break;
case VALUE_FALSE:
rowBuilder.set(i, false);
break;
case VALUE_NULL:
break;
case VALUE_STRING:
default:
if (type == ColumnMetaData.Rep.JAVA_SQL_TIMESTAMP) {
try {
final Date parse = UTC_TIMESTAMP_FORMAT.parse(parser.getText());
rowBuilder.set(i, parse.getTime());
} catch (ParseException e) {
// ignore bad value
}
} else {
rowBuilder.set(i, parser.getText());
}
break;
}
}
