Examples of com.sun.xacml.attr.AttributeFactory.createValue()

Class com.sun.xacml.attr.AttributeFactory

Examples of com.sun.xacml.attr.AttributeFactory.createValue()

com.sun.xacml.attr.AttributeFactory.createValue()
Creates a value based on the given DOM root node. The type of the attribute is assumed to be present in the node as an XAML attribute named DataType, as is the case with the AttributeValueType in the policy schema. The value is assumed to be the first child of this node. @param root the DOM root of an attribute value @return a new AttributeValue @throws UnknownIdentifierException if the type in the node isn't known to the factory @throws ParsingException if the node is invalid or can't be parsed by the appropriate proxy

    try
    {
      final String textValue = currentValue.toString();
      if(textValue == null || textValue.length() == 0)
        {return null;}
      final AttributeValue value = factory.createValue(attribute.getType(), textValue);
      for(final AttributeHandler handler : attributeHandlers)
        handler.checkUserValue(value, attribute);
      return value;
    }
    catch(final UnknownIdentifierException e)

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        // get the attribute value, the only child of this element
        AttributeFactory attrFactory = AttributeFactory.getInstance();
        AttributeValue value = null;


        try {
            value = attrFactory.createValue(root.getFirstChild());
        } catch (UnknownIdentifierException uie) {
            throw new ParsingException("Unknown AttributeId", uie);
        }


        return new CombinerParameter(name, value);

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                eval = AttributeDesignator.getInstance(node, matchType, metaData);
            } else if (name.equals("AttributeSelector")) {
                eval = AttributeSelector.getInstance(node, metaData);
            } else if (name.equals("AttributeValue")) {
                try {
                    attrValue = attrFactory.createValue(node);
                } catch (UnknownIdentifierException uie) {
                    throw new ParsingException("Unknown Attribute Type", uie);
                }
            }
        }

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                // if (value != null)
                // throw new ParsingException("Too many values in Attribute");


                // now get the value
                try {
                    AttributeValue value = attrFactory.createValue(node, type);
                    valueList.add(value);
                } catch (UnknownIdentifierException uie) {
                    throw new ParsingException("Unknown AttributeId", uie);
                }
            }

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            Node node = nodes.item(i);
            if (node.getNodeName().equals("AttributeAssignment")) {
                try {
                    URI attrId = new URI(node.getAttributes().getNamedItem("AttributeId")
                            .getNodeValue());
                    AttributeValue attrValue = attrFactory.createValue(node);
                    assignments.add(new Attribute(attrId, null, null, attrValue));
                } catch (URISyntaxException use) {
                    throw new ParsingException("Error parsing URI", use);
                } catch (UnknownIdentifierException uie) {
                    throw new ParsingException("Unknown AttributeId", uie);

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                } else {
                    // the data is in a child node
                    text = node.getFirstChild().getNodeValue();
                }


                list.add(attrFactory.createValue(type, text));
            }


            return new EvaluationResult(new BagAttribute(type, list));
        } catch (ParsingException pe) {
            return createProcessingError(pe.getMessage());

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                if ((nodeType == Node.CDATA_SECTION_NODE) || (nodeType == Node.COMMENT_NODE)
                        || (nodeType == Node.TEXT_NODE) || (nodeType == Node.ATTRIBUTE_NODE)) {
                    // there is no child to this node
                    text = node.getNodeValue();
                    attrValue = attrFactory.createValue(type, text);
                } else if (nodeType == Node.DOCUMENT_NODE || nodeType == Node.ELEMENT_NODE) {
                    attrValue = attrFactory.createValue(node, type);
                } else {
                    // the data is in a child node
                    text = node.getFirstChild().getNodeValue();

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                        || (nodeType == Node.TEXT_NODE) || (nodeType == Node.ATTRIBUTE_NODE)) {
                    // there is no child to this node
                    text = node.getNodeValue();
                    attrValue = attrFactory.createValue(type, text);
                } else if (nodeType == Node.DOCUMENT_NODE || nodeType == Node.ELEMENT_NODE) {
                    attrValue = attrFactory.createValue(node, type);
                } else {
                    // the data is in a child node
                    text = node.getFirstChild().getNodeValue();
                    attrValue = attrFactory.createValue(type, text);
                }

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                } else if (nodeType == Node.DOCUMENT_NODE || nodeType == Node.ELEMENT_NODE) {
                    attrValue = attrFactory.createValue(node, type);
                } else {
                    // the data is in a child node
                    text = node.getFirstChild().getNodeValue();
                    attrValue = attrFactory.createValue(type, text);
                }


                list.add(attrValue);
            }

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