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Posted to dev@poi.apache.org by bu...@apache.org on 2021/01/07 12:25:25 UTC
[Bug 65065] New: NullPointerException in
org.apache.poi.xssf.usermodel.XSSFCellStyle#cloneStyleFrom
https://bz.apache.org/bugzilla/show_bug.cgi?id=65065
Bug ID: 65065
Summary: NullPointerException in
org.apache.poi.xssf.usermodel.XSSFCellStyle#cloneStyle
From
Product: POI
Version: 4.1.2-FINAL
Hardware: PC
OS: Mac OS X 10.1
Status: NEW
Severity: major
Priority: P2
Component: XSSF
Assignee: dev@poi.apache.org
Reporter: liugenshui2012@163.com
Target Milestone: ---
Exception:
Exception in thread "main" java.lang.NullPointerException
at
org.apache.poi.xssf.model.StylesTable.getNumberFormatId(StylesTable.java:273)
at
org.apache.poi.xssf.model.StylesTable.putNumberFormat(StylesTable.java:295)
at
org.apache.poi.xssf.usermodel.XSSFDataFormat.getFormat(XSSFDataFormat.java:52)
at
org.apache.poi.xssf.usermodel.XSSFCellStyle.cloneStyleFrom(XSSFCellStyle.java:185)
at
com.genshui.excel.ExcelStyleTest.copyCellStyle(ExcelStyleTest.java:56)
at com.genshui.excel.ExcelStyleTest.main(ExcelStyleTest.java:29)
it actually happened in org.apache.poi.xssf.model.StylesTable#getNumberFormatId
when the map numberFormats has a null value
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[Bug 65065] NullPointerException in
org.apache.poi.xssf.usermodel.XSSFCellStyle#cloneStyleFrom
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=65065
Andreas Beeker <ki...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
--- Comment #1 from Andreas Beeker <ki...@apache.org> ---
as usual: please attach the causing Excel file
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[Bug 65065] NullPointerException in
org.apache.poi.xssf.usermodel.XSSFCellStyle#cloneStyleFrom
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=65065
--- Comment #2 from liugenshui2012@163.com ---
Created attachment 37693
--> https://bz.apache.org/bugzilla/attachment.cgi?id=37693&action=edit
the causing Excel file
the causing Excel file
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[Bug 65065] NullPointerException in
org.apache.poi.xssf.usermodel.XSSFCellStyle#cloneStyleFrom
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=65065
Dominik Stadler <do...@gmx.at> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |NEW
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[Bug 65065] NullPointerException in
org.apache.poi.xssf.usermodel.XSSFCellStyle#cloneStyleFrom
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=65065
PJ Fanning <fa...@yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |WORKSFORME
--- Comment #5 from PJ Fanning <fa...@yahoo.com> ---
Closing as the test passes - reopen if you can provide a broken test scenario
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[Bug 65065] NullPointerException in
org.apache.poi.xssf.usermodel.XSSFCellStyle#cloneStyleFrom
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=65065
--- Comment #4 from PJ Fanning <fa...@yahoo.com> ---
I wrote a test case that parsed the attached xlsx and tried to clone all its
styles and had no issues (latest poi trunk code). In the snippet below, I
renamed the test file.
```
void test65065() throws IOException {
try (XSSFWorkbook wb = openSampleWorkbook("bug65065.xlsx")) {
int size = wb.getStylesSource().getNumCellStyles();
for (int i = 0; i < size; i++) {
XSSFCellStyle style = wb.getStylesSource().getStyleAt(i);
wb.createCellStyle().cloneStyleFrom(style);
}
}
}
```
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[Bug 65065] NullPointerException in
org.apache.poi.xssf.usermodel.XSSFCellStyle#cloneStyleFrom
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=65065
--- Comment #3 from liugenshui2012@163.com ---
(In reply to Andreas Beeker from comment #1)
> as usual: please attach the causing Excel file
the causing Excel file see Comment 2
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