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Update to handle BOM char and index-out-of-bounds condition

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darin.kelkhoff
2022-08-17 11:34:00 -05:00
parent a0cfd5a97e
commit 9bf898af7a
2 changed files with 67 additions and 1 deletions
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11
qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/adapters/CsvToQRecordAdapter.java
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@ -95,6 +95,15 @@ public class CsvToQRecordAdapter
throw (new IllegalArgumentException("Empty csv value was provided."));
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// once, from a DOS csv file (that had come from Excel), we had a "" character (FEFF, Byte-order marker) at the start of a //
// CSV, which caused our first header to not match... So, let us strip away any FEFF or FFFE's at the start of CSV strings. //
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
if(csv.length() > 1 && (csv.charAt(0) == 0xfeff || csv.charAt(0) == 0xfffe))
{
csv = csv.substring(1);
}
try
{
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
@ -118,7 +127,7 @@ public class CsvToQRecordAdapter
// put values from the CSV record into a map of header -> value //
//////////////////////////////////////////////////////////////////
Map<String, String> csvValues = new HashMap<>();
for(int i = 0; i < headers.size(); i++)
for(int i = 0; i < headers.size() && i < csvRecord.size(); i++)
{
csvValues.put(headers.get(i), csvRecord.get(i));
}