Refactor.
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Fix for Bug 456295 - Missing method in DataSetIterator.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Fix for Bug 456298 - NPE in PreparedSubquery.java

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Fix for Bug 456300 - Add a filter without "Recalculate Totals" on Sample
report "Profits_by_Product_Line" that causes exception

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Fix for Bug 456301 - Edit excel data set page is using flat file's help
document.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Fix for Bug 456305 - Add some error message. 

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Refactor.


Signed-off-by: xinzhao-acutate <xzhao@actuate.com>
Code Refactor: Remove getActivityStack() from this class.

Signed-off-by: Pengcheng Bian <pbian@actuate.com>
Fix for Bug 456307 - Close statement while cannot cancel it.

Signed-off-by: xinzhao-acutate <xzhao@actuate.com>