yzeng1618 commented on code in PR #10048:
URL: https://github.com/apache/seatunnel/pull/10048#discussion_r2555267491
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seatunnel-connectors-v2/connector-jdbc/src/main/java/org/apache/seatunnel/connectors/seatunnel/jdbc/utils/JdbcFieldTypeUtils.java:
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@@ -95,12 +100,109 @@ public static byte[] getBytes(ResultSet resultSet, int
columnIndex) throws SQLEx
return resultSet.getBytes(columnIndex);
}
+ public static OffsetDateTime getOffsetDateTime(ResultSet resultSet, int
columnIndex)
+ throws SQLException {
+ final Object obj = resultSet.getObject(columnIndex);
+ if (obj == null) {
+ return null;
+ }
+
+ // Handle OffsetDateTime directly
+ if (obj instanceof OffsetDateTime) {
+ return (OffsetDateTime) obj;
+ }
+
+ // Handle ZonedDateTime
+ if (obj instanceof ZonedDateTime) {
+ return ((ZonedDateTime) obj).toOffsetDateTime();
+ }
+
+ // Handle Instant
+ if (obj instanceof Instant) {
+ return ((Instant) obj).atOffset(ZoneOffset.UTC);
+ }
+
+ // Handle java.sql.Timestamp
+ if (obj instanceof Timestamp) {
+ return ((Timestamp)
obj).toLocalDateTime().atOffset(ZoneOffset.UTC);
+ }
+
+ // Handle java.util.Date
+ if (obj instanceof java.util.Date) {
+ return ((java.util.Date) obj).toInstant().atOffset(ZoneOffset.UTC);
+ }
+
+ // Handle Long (epoch milliseconds)
+ if (obj instanceof Long) {
+ return Instant.ofEpochMilli((Long) obj).atOffset(ZoneOffset.UTC);
+ }
+
+ // Try to parse as string
+ String str = obj.toString();
+ try {
+ return parseOffsetDateTimeFromString(str);
+ } catch (Exception e) {
+ throw new SQLException(
+ "Failed to parse OffsetDateTime value: "
+ + str
+ + " (class: "
+ + obj.getClass().getName()
+ + ")",
+ e);
+ }
+ }
+
+ public static OffsetDateTime parseOffsetDateTimeFromString(String str)
+ throws DateTimeParseException {
+ if (str == null || str.trim().isEmpty()) {
Review Comment:
The explicit str == null check is removed
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