[birt-dev] CheckIn: Add a new Utility class in birt.core to help create

["Lin Zhu" <lzhu@xxxxxxxxxxx>]

- Summary:
Add a new Utility class in org.eclipse.birt.core to help create js row expressions

- Bugzilla Bug (s) Resolved:
None

- Description:
Class org.eclipse.birt.core.data.ExpressionUtil is added.

 

- Tests Description:
Unit test.

- Files Edited:
"/org.eclipse.birt.core/src/org/eclipse/birt/core/data/ExpressionUtil.java"

 

- Files Added:

N/A

- Files Deleted:

N/A

 

- Notes to Build Team:
N/A

- Notes to Developers:
N/A

- Notes to QA:  

N/A

 

- Notes to Documentation:  
N/A