[birt-dev] CheckIn:Fix Bugzilla Bug [149109] Add user-friendly msg again

["Lin Zhu" <lzhu@xxxxxxxxxxx>]

- Summary:
CheckIn:Fix Bugzilla Bug [149109] Add user-friendly msg against unsupported XPath expr in XML driver

- Bugzilla Bug (s) Resolved:

Bugzilla Bug [149109] Add user-friendly msg against unsupported XPath expr in XML driver 

-        Description:

The following are done:

1. Add two methods which will do basic validation work for root path and column pathes.

2. Remove some unused importation.

- Tests Description:
No.

- Notes to Build Team:

- Notes to Developers:

- Notes to QA:  

 

- Notes to Documentation:  

- Files Added:

 

- Files Edited

"/org.eclipse.birt.report.data.oda.xml.ui/src/org/eclipse/birt/report/data/oda/xml/ui/wizards/ColumnMappingPage.java"

"/org.eclipse.birt.report.data.oda.xml.ui/src/org/eclipse/birt/report/data/oda/xml/ui/messages.properties"

"/org.eclipse.birt.report.data.oda.xml.ui/src/org/eclipse/birt/report/data/oda/xml/ui/wizards/ColumnMappingDialog.java"

"/org.eclipse.birt.report.data.oda.xml.ui/src/org/eclipse/birt/report/data/oda/xml/ui/wizards/RowMappingDialog.java"

"/org.eclipse.birt.report.data.oda.xml.ui/src/org/eclipse/birt/report/data/oda/xml/ui/wizards/XPathChoosePage.java" 

 

- Files Deleted