Project: Birt
Bug 153896 Improve the performance of BIRT datetime-converting
Reported: 2006-08-15 09:28:52 | Status: resolved fixed

The current datetime converting algorithm in birt.core, xml&flatfile ODA implementations are not efficient enough.This is because we use java's SimpleDateTimeFormatter to parse ISO8601 compatible date/time values. We should write our own datatime string parser for ISO8601 datetime format.

Files changed in fix:
core/org.eclipse.birt.core/src/org/eclipse/birt/core/data/DataTypeUtil.java core/org.eclipse.birt.core/src/org/eclipse/birt/core/data/DateFormatISO8601.java