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handling the case where list of literals include nulls (this happens for date/time literals when the field is not filled in)

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This commit is contained in:
hjkhjk54 2011-12-06 16:17:37 +00:00
parent 36a99486f6
commit 78607710de
1 changed files with 17 additions and 15 deletions
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2
webapp/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/configuration/validators/AntiXssValidation.java
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@ -156,6 +156,7 @@ public class AntiXssValidation implements N3ValidatorVTwo{
ArrayList errorMsgs = new ArrayList(); ArrayList errorMsgs = new ArrayList();
for( Literal literal : list ){ for( Literal literal : list ){
if(literal != null) {
CleanResults cr = antiSamy.scan(literal.getLexicalForm()); CleanResults cr = antiSamy.scan(literal.getLexicalForm());
errorMsgs.addAll( cr.getErrorMessages() ); errorMsgs.addAll( cr.getErrorMessages() );
@ -171,6 +172,7 @@ public class AntiXssValidation implements N3ValidatorVTwo{
errorMsgs.addAll( cr.getErrorMessages() ); errorMsgs.addAll( cr.getErrorMessages() );
} }
} }
}
if( errorMsgs.isEmpty() ) if( errorMsgs.isEmpty() )
return null; return null;