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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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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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32
webapp/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/configuration/validators/AntiXssValidation.java
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@ -155,21 +155,23 @@ public class AntiXssValidation implements N3ValidatorVTwo{
AntiSamy antiSamy = AntiScript.getAntiSamyScanner(); AntiSamy antiSamy = AntiScript.getAntiSamyScanner();
ArrayList errorMsgs = new ArrayList(); ArrayList errorMsgs = new ArrayList();
for( Literal literal : list ){ for( Literal literal : list ){
CleanResults cr = antiSamy.scan(literal.getLexicalForm()); if(literal != null) {
errorMsgs.addAll( cr.getErrorMessages() ); CleanResults cr = antiSamy.scan(literal.getLexicalForm());
errorMsgs.addAll( cr.getErrorMessages() );
String dt = literal.getDatatypeURI();
if( dt != null ){ String dt = literal.getDatatypeURI();
cr = antiSamy.scan( dt ); if( dt != null ){
errorMsgs.addAll( cr.getErrorMessages() ); cr = antiSamy.scan( dt );
} errorMsgs.addAll( cr.getErrorMessages() );
}
String lang = literal.getLanguage() ;
if( lang != null ){ String lang = literal.getLanguage() ;
cr = antiSamy.scan( lang ); if( lang != null ){
errorMsgs.addAll( cr.getErrorMessages() ); cr = antiSamy.scan( lang );
} errorMsgs.addAll( cr.getErrorMessages() );
}
}
} }
if( errorMsgs.isEmpty() ) if( errorMsgs.isEmpty() )