Comparison of POI and JXL libraries to work with Excel for data driving tests in Selenium and Java
Apache POI | JXL |
Is actively maintained | Not under active dev and maintenance, last update was in 2012 |
does not support new xml format like XLSX | |
seems simpler to use | |
Apache poi does not seem to have a direct method to get the content of a particular cell via the parent "sheet" object | |
And above that we have to define the method of capture based on the data type for each cell like string, numeric, boolean, etc | |
And then for a numeric value, it would return a value of 1.0 even if the cell just had "1" | |
But I have overcome this limitation by converting the cell data into string before actually passing it on as a value. So this is not an issue any more. | |
Apache POI does not have any method to get a count of all the columns present in an excel; JXL has such a method. This would have been really useful when reading data from excel for parameterization | |
JXL does not support the Excel 2007+ ".XLSX" format; it only supports the old BIFF (binary) ".xls" format. Apache POI supports both with a common design. | |
Additionally, the Java portion of the JXL API was last updated in 2009 (3 years, 4 months ago as I write this), although it looks like there is a C# API. Apache POI is actively maintained. | |
JXL doesn't support Conditional Formatting, Apache POI does, although this is not that significant, because you can conditionally format cells with your own code. | |
JXL doesn't support rich text formatting, i.e. different formatting within a text string; Apache POI does support it. | |
JXL only supports certain text rotations: horizontal/vertical, +/- 45 degrees, and stacked; Apache POI supports any integer number of degrees plus stacked. | |
JXL doesn't support drawing shapes; Apache POI does. | |
JXL supports most Page Setup settings such as Landscape/Portrait, Margins, Paper size, and Zoom. Apache POI supports all of that plus Repeating Rows and Columns. | |
JXL doesn't support Split Panes; Apache POI does. | |
JXL doesn't support Chart creation or manipulation; that support isn't there yet in Apache POI, but an API is slowly starting to form. | |
Apache POI has a more extensive set of documentation and examples available than JXL. | |
there is j-excel which supports xlsx but its proprietary |
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