[rules-dev] drools-decisiontables and poi-ooxml-3.9.jar

[Michael Anstis]

Hello,

org.apache.poi.openxml4j.exceptions.InvalidFormatException is a checked
exception from WorkbookFactory.create(inStream).

I don't see how we can remove it without removing use of the checked
exception... which I guess would mean forking POI.

With kind regards,

Mike

On 23 March 2013 13:19, Cristiano Gavião <cvgaviao at gmail.com> wrote:

>  Hi,
>
> I'm getting a problem with the org.apache.poi.openxml4j.exceptions package
> in my osgi things. I could not find a bundle that exports such package.
>
> Investigating a bit, the unique class that I could find using this api is
> org.drools.decisiontable.parser.xls.ExcelParser, but only
> org.apache.poi.openxml4j.exceptions.InvalidFormatException class.
>
> is this api really needed?
>
>     public void parseFile(InputStream inStream) {
>         try {
>             Workbook workbook = WorkbookFactory.create(inStream);
>
>             if ( _useFirstSheet ) {
>                 Sheet sheet = workbook.getSheetAt( 0 );
>                 processSheet( sheet, _listeners.get(
> DEFAULT_RULESHEET_NAME ) );
>             } else {
>                 for ( String sheetName : _listeners.keySet() ) {
>                     Sheet sheet = workbook.getSheet( sheetName );
>                     if (sheet == null) {
>                         throw new IllegalStateException("Could not find
> the sheetName (" + sheetName
>                                                         + ") in the
> workbook sheetNames.");
>                     }
>                     processSheet( sheet,
>                                   _listeners.get( sheetName ) );
>
>                 }
>             }
>         } catch ( *InvalidFormatException* e ) {
>             throw new DecisionTableParseException( "An error occurred
> opening the workbook. It is possible that the encoding of the document did
> not match the encoding of the reader.",
>                                                    e );
>
>         } catch ( IOException e ) {
>             throw new DecisionTableParseException( "Failed to open Excel
> stream, " + "please check that the content is xls97 format.",
>                                                    e );
>         }
>
>     }
>
>
>
> all other behavior is being supported by org/apache/poi/poi/3.9/poi-3.9.jar
>
>
> regards,
>
> Cristiano
>
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