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throw exception when the maximum number of fonts was exceeded

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@592520 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Yegor Kozlov 2007-11-06 18:52:52 +00:00
parent 65f468498a
commit 44041860e3
1 changed files with 3 additions and 0 deletions
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3
src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
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@ -802,6 +802,9 @@ public class HSSFWorkbook extends POIDocument
{ {
fontindex++; // THERE IS NO FOUR!! fontindex++; // THERE IS NO FOUR!!
} }
if(fontindex == Short.MAX_VALUE){
throw new IllegalArgumentException("Maximum number of fonts was exceeded");
}
HSSFFont retval = new HSSFFont(fontindex, font); HSSFFont retval = new HSSFFont(fontindex, font);
return retval; return retval;