Package com.hp.hpl.jena.sparql.util

Examples of com.hp.hpl.jena.sparql.util.NotUniqueException

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        try {
            if ( ! sIter.hasNext() )
                throw new PropertyRequiredException(r, p) ;
            sIter.next() ;
            if ( sIter.hasNext() )
                throw new NotUniqueException(r, p) ;
        } finally { sIter.close() ; }
        return true ;
    }
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        StmtIterator sIter = r.listProperties(p) ;
        try {
            if ( ! sIter.hasNext() ) return true ;
            sIter.next() ;
            if ( sIter.hasNext() )
                throw new NotUniqueException(r, p) ;
        } finally { sIter.close() ; }
        return true ;
    }
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    }

    public static String getStringValue(Resource r, Property p)
    {
        if ( ! atmostOneProperty(r, p) )
            throw new NotUniqueException(r, p) ;
        Statement s = r.getProperty(p) ;
        if ( s == null )
            return null ;
        return s.getString() ;
    }
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    }

    public static String getAsStringValue(Resource r, Property p)
    {
        if ( ! atmostOneProperty(r, p) )
            throw new NotUniqueException(r, p) ;
        Statement s = r.getProperty(p) ;
        if ( s == null )
            return null ;
        if ( s.getObject().isResource() )
            return s.getResource().getURI() ;
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    }

    public static Resource getResourceValue(Resource r, Property p)
    {
        if ( ! atmostOneProperty(r, p) )
            throw new NotUniqueException(r, p) ;
        Statement s = r.getProperty(p) ;
        if ( s == null )
            return null ;
        return s.getResource() ;
    }
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Related Classes of com.hp.hpl.jena.sparql.util.NotUniqueException

  • com.hp.hpl.jena.sparql.util.graph.GraphUtils
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