Description:
Three letter time zone abbreviations are deprecated in the translate-timezone() method.
Symptoms:
When using the function tib:translate-timezone(<< dateTime >>, << timezone >>), Daylight Saving adjustment works for PST but fails to take effect for EST.
Cause:
For compatibility with JDK 1.1.x, some other three letter time zone IDs (such as "PST", "CTT", "AST") are supported. However, this is deprecated because the same abbreviation is often used for multiple time zones (for example, "CST" could be U.S. "Central Standard Time" and "China Standard Time"). The Java platform can only recognize one of them.