[birt-dev] Checkin: Fix bug 153896: Improve the performance of BIRT date

["Xiaofeng Zhang" <xiaofeng.zhang@xxxxxxxxxxx>]

Title: Message

- Summary:

Fix bug 153896

- Bugzilla Bug (s) Resolved:
Fix bug 153896: Improve the performance of BIRT datetime-converting.

 

- Description:
Fix the bug according to Gary's suggetion. Firstly the date/time value is scanned for recording important token numbers like '-',':', ' ', '.','z'. Then the right SimpleDateTimeFormatter instance can be quickly found.

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- Tests Description:
 Junit Test

 

- Notes to Build Team:
N/A

- Notes to Developers:
N/A

- Notes to QA:  

N/A

 

- Notes to Documentation:  
N/A

 

- Files Edited:

/org.eclipse.birt.report.data.oda.xml/src/org/eclipse/birt/report/data/oda/xml/util/date/DateFormatISO8601.java
/org.eclipse.birt.report.data.oda.xml/src/org/eclipse/birt/report/data/oda/xml/util/date/DateUtil.java
/org.eclipse.birt.core/src/org/eclipse/birt/core/data/DateFormatISO8601.java
/org.eclipse.birt.core/src/org/eclipse/birt/core/data/DataTypeUtil.java 

 
- Files Added:

N/A 

 

 - Files Deleted:

N/A