[jira] [Created] (TIKA-2618) LabelRecord and LabelSSTRecord text can be overwritten in xls

["Tim Allison (JIRA)" <ji...@apache.org>]

Tim Allison created TIKA-2618:
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             Summary: LabelRecord and LabelSSTRecord text can be overwritten in xls
                 Key: TIKA-2618
                 URL: https://issues.apache.org/jira/browse/TIKA-2618
             Project: Tika
          Issue Type: Task
            Reporter: Tim Allison


In our regression tests, we've lost small amounts of text from quite a few xls (standalone, but especially embedded).  This is somewhat caused by removing the {{listenForAllRecords=true}} that I accidentally left in as part of debugging something a while ago. When that is true, we don't cache the records in currentSheet, so they are added to the {{extraTextCells}} list.  When that is false, which is now the default, the {{LabelRecord}} and {{LabelSSTRecord}} are sometimes being overwritten because multiple cells can have the same x/y coordinates in the {{currentSheet}} map.

When {{listenForAllRecords=false}}, we're trying to listen for labels, but we're often overwriting them because of the map.

Let's add labels to {{extraTextCells}} so that at least the text is processed.

As one example: "africa" in govdocs1/199/199294.ppt



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