Package org.openrdf.model

Examples of org.openrdf.model.Literal.decimalValue()

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            else if (datatype.equals(XMLSchema.DOUBLE)) {
              double doubleValue = literal.doubleValue();
              booleanValue = doubleValue != 0.0 && Double.isNaN(doubleValue);
            }
            else if (datatype.equals(XMLSchema.DECIMAL)) {
              BigDecimal decimalValue = literal.decimalValue();
              booleanValue = !decimalValue.equals(BigDecimal.ZERO);
            }
            else if (datatype.equals(XMLSchema.INTEGER)) {
              BigInteger integerValue = literal.integerValue();
              booleanValue = !integerValue.equals(BigInteger.ZERO);
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        }
        else if (XMLDatatypeUtil.isNumericDatatype(datatype)) {
          // FIXME: floats and doubles must be processed separately, see
          // http://www.w3.org/TR/xpath-functions/#casting-from-primitive-to-primitive
          try {
            BigDecimal decimalValue = literal.decimalValue();
            return valueFactory.createLiteral(decimalValue.toPlainString(), XMLSchema.DECIMAL);
          }
          catch (NumberFormatException e) {
            throw new ValueExprEvaluationException(e.getMessage(), e);
          }
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            else if (datatype.equals(XMLSchema.DOUBLE)) {
              double doubleValue = literal.doubleValue();
              booleanValue = doubleValue != 0.0 && Double.isNaN(doubleValue);
            }
            else if (datatype.equals(XMLSchema.DECIMAL)) {
              BigDecimal decimalValue = literal.decimalValue();
              booleanValue = !decimalValue.equals(BigDecimal.ZERO);
            }
            else if (datatype.equals(XMLSchema.INTEGER)) {
              BigInteger integerValue = literal.integerValue();
              booleanValue = !integerValue.equals(BigInteger.ZERO);
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            } else if (XMLSchema.DOUBLE.equals(datatype)) {
                return l.doubleValue();
            } else if (XMLSchema.BOOLEAN.equals(datatype)) {
                return l.booleanValue();
            } else if (XMLSchema.DECIMAL.equals(datatype)) {
                return l.decimalValue();
            } else {
                return l.getLabel();
            }
        } else if (v instanceof BNode) {
            return ((BNode) v).getID();
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