Examples of com.sun.xacml.ParsingException

com.sun.xacml.ParsingException
Exception that gets thrown if any general parsing error occurs. @since 1.0 @author Seth Proctor

                        break;
                    }
                }


                if (decision == -1)
                    throw new ParsingException("Unknown Decision: " + type);
            } else if (name.equals("Status")) {
                status = Status.getInstance(node);
            } else if (name.equals("Obligations")) {
                obligations = parseObligations(node);
            }

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            if (node.getNodeName().equals("Obligation"))
                set.add(Obligation.getInstance(node));
        }


        if (set.size() == 0)
            throw new ParsingException("ObligationsType must not be empty");


        return set;
    }

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        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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        boolean mustBePresent = false;
        String xpathVersion = metaData.getXPathIdentifier();


        // make sure we were given an xpath version
        if (xpathVersion == null)
            throw new ParsingException("An XPathVersion is required for "
                    + "any policies that use selectors");


        NamedNodeMap attrs = root.getAttributes();


        try {
            // there's always a DataType attribute
            type = new URI(attrs.getNamedItem("DataType").getNodeValue());
        } catch (Exception e) {
            throw new ParsingException("Error parsing required DataType "
                    + "attribute in AttributeSelector", e);
        }


        try {
            // there's always a RequestPath
            contextPath = attrs.getNamedItem("RequestContextPath").getNodeValue();
        } catch (Exception e) {
            throw new ParsingException("Error parsing required "
                    + "RequestContextPath attribute in " + "AttributeSelector", e);
        }


        try {
            // there may optionally be a MustBePresent
            Node node = attrs.getNamedItem("MustBePresent");
            if (node != null)
                if (node.getNodeValue().equals("true"))
                    mustBePresent = true;
        } catch (Exception e) {
            // this shouldn't happen, since we check the cases, but still...
            throw new ParsingException("Error parsing optional attributes "
                    + "in AttributeSelector", e);
        }


        // as of 1.2 we need the root element of the policy so we can get
        // the namespace mapping, but in order to leave the APIs unchanged,

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        if (pattern == null) {
            try {
                pattern = Pattern.compile(patternString);
            } catch (PatternSyntaxException e) {
                // This should never happen
                throw new ParsingException("unexpected pattern syntax error");
            }
        }


        // See if the value matches the pattern.
        Matcher matcher = pattern.matcher(value);
        boolean matches = matcher.matches();


        // If not, syntax error!
        if (!matches) {
            throw new ParsingException("Syntax error in yearMonthDuration");
        }


        // If the negative group matched, the value is negative.
        if (matcher.start(GROUP_SIGN) != -1)
            negative = true;


        try {
            // If the years group matched, parse that value.
            years = parseGroup(matcher, GROUP_YEARS);


            // If the months group matched, parse that value.
            months = parseGroup(matcher, GROUP_MONTHS);
        } catch (NumberFormatException e) {
            // If we run into a number that's too big to be a long
            // that's an error. Really, it's a processing error,
            // since one can argue that we should handle that.
            throw new ParsingException("Unable to handle number size");
        }


        // If parsing went OK, create a new YearMonthDurationAttribute
        // object and return it.
        return new YearMonthDurationAttribute(negative, years, months);

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        try {
            // there's always an Id
            id = new URI(attrs.getNamedItem("AttributeId").getNodeValue());
        } catch (Exception e) {
            throw new ParsingException("Required AttributeId missing in " + "AttributeDesignator",
                    e);
        }


        try {
            // there's always a data type
            type = new URI(attrs.getNamedItem("DataType").getNodeValue());
        } catch (Exception e) {
            throw new ParsingException("Required DataType missing in " + "AttributeDesignator", e);
        }


        try {
            // there might be an issuer
            Node node = attrs.getNamedItem("Issuer");
            if (node != null)
                issuer = new URI(node.getNodeValue());


            // if it's for the Subject section, there's another attr
            if (target == SUBJECT_TARGET) {
                Node scnode = attrs.getNamedItem("SubjectCategory");
                if (scnode != null)
                    subjectCategory = new URI(scnode.getNodeValue());
                else
                    subjectCategory = new URI(SUBJECT_CATEGORY_DEFAULT);
            }


            // there might be a mustBePresent flag
            node = attrs.getNamedItem("MustBePresent");
            if (node != null)
                if (node.getNodeValue().equals("true"))
                    mustBePresent = true;
        } catch (Exception e) {
            // this shouldn't ever happen, but in theory something could go
            // wrong in the code in this try block
            throw new ParsingException(
                    "Error parsing AttributeDesignator " + "optional attributes", e);
        }


        AttributeDesignator ad = new AttributeDesignator(target, type, id, mustBePresent, issuer);
        ad.setSubjectCategory(subjectCategory);

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     */
    public synchronized AbstractPolicy readPolicy(File file) throws ParsingException {
        try {
            return handleDocument(builder.parse(file));
        } catch (IOException ioe) {
            throw new ParsingException("Failed to read the file", ioe);
        } catch (SAXException saxe) {
            throw new ParsingException("Failed to parse the file", saxe);
        }
    }

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     */
    public synchronized AbstractPolicy readPolicy(InputStream input) throws ParsingException {
        try {
            return handleDocument(builder.parse(input));
        } catch (IOException ioe) {
            throw new ParsingException("Failed to read the stream", ioe);
        } catch (SAXException saxe) {
            throw new ParsingException("Failed to parse the stream", saxe);
        }
    }

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     */
    public synchronized AbstractPolicy readPolicy(URL url) throws ParsingException {
        try {
            return readPolicy(url.openStream());
        } catch (IOException ioe) {
            throw new ParsingException("Failed to resolve the URL: " + url.toString(), ioe);
        }
    }

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            return Policy.getInstance(root);
        } else if (name.equals("PolicySet")) {
            return PolicySet.getInstance(root, finder);
        } else {
            // this isn't a root type that we know how to handle
            throw new ParsingException("Unknown root document type: " + name);
        }
    }

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com.sun.xacml.attr.AttributeSelector

com.sun.xacml.attr.Base64BinaryAttribute

com.sun.xacml.attr.BaseAttributeFactory

com.sun.xacml.attr.BooleanAttribute

com.sun.xacml.attr.DateTimeAttribute

com.sun.xacml.attr.DayTimeDurationAttribute

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com.sun.xacml.attr.YearMonthDurationAttribute

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