Example #1
0
  /**
   * Parses the {@code ServiceProviders} section of the STS configuration file.
   *
   * @param xmlEventReader the reader used to parse the XML configuration file.
   * @return a {@code ServiceProvidersType} instance that contains the parsed data.
   * @throws ParsingException if an error occurs while parsing the XML file.
   */
  private ServiceProvidersType parseServiceProviders(XMLEventReader xmlEventReader)
      throws ParsingException {
    StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
    StaxParserUtil.validate(startElement, SERVICE_PROVIDERS_ELEMENT);

    ServiceProvidersType serviceProviders = new ServiceProvidersType();

    // parse all token providers one by one.
    while (xmlEventReader.hasNext()) {
      XMLEvent xmlEvent = StaxParserUtil.peek(xmlEventReader);
      if (xmlEvent == null) break;
      if (xmlEvent instanceof EndElement) {
        EndElement endElement = (EndElement) StaxParserUtil.getNextEvent(xmlEventReader);
        String endElementName = StaxParserUtil.getEndElementName(endElement);
        if (endElementName.equals(SERVICE_PROVIDERS_ELEMENT)) break;
        else throw logger.parserUnknownEndElement(endElementName);
      }

      StartElement subEvent = StaxParserUtil.peekNextStartElement(xmlEventReader);
      if (subEvent == null) break;
      String elementName = StaxParserUtil.getStartElementName(subEvent);

      if (SERVICE_PROVIDER_ELEMENT.equalsIgnoreCase(elementName)) {
        subEvent = StaxParserUtil.getNextStartElement(xmlEventReader);
        StaxParserUtil.validate(subEvent, SERVICE_PROVIDER_ELEMENT);
        ServiceProviderType serviceProvider = new ServiceProviderType();

        // parse the provider attributes (endpoint, token type and truststore alias).
        QName attributeQName = new QName("", TOKEN_TYPE_ATTRIB);
        Attribute attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null)
          serviceProvider.setTokenType(StaxParserUtil.getAttributeValue(attribute));
        attributeQName = new QName("", ENDPOINT_ATTRIB);
        attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null)
          serviceProvider.setEndpoint(StaxParserUtil.getAttributeValue(attribute));
        attributeQName = new QName("", TRUSTSTORE_ALIAS_ATTRIB);
        attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null)
          serviceProvider.setTruststoreAlias(StaxParserUtil.getAttributeValue(attribute));

        EndElement endElement = StaxParserUtil.getNextEndElement(xmlEventReader);
        StaxParserUtil.validate(endElement, SERVICE_PROVIDER_ELEMENT);
        serviceProviders.add(serviceProvider);
      } else throw logger.parserUnknownTag(elementName, subEvent.getLocation());
    }
    return serviceProviders;
  }
Example #2
0
  /** @see {@link ParserNamespaceSupport#parse(XMLEventReader)} */
  public Object parse(XMLEventReader xmlEventReader) throws ParsingException {
    // Get the startelement
    StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
    StaxParserUtil.validate(startElement, RESPONSE);

    ResponseType response = (ResponseType) parseBaseAttributes(startElement);

    while (xmlEventReader.hasNext()) {
      // Let us peek at the next start element
      startElement = StaxParserUtil.peekNextStartElement(xmlEventReader);
      if (startElement == null) break;
      String elementName = StaxParserUtil.getStartElementName(startElement);

      if (JBossSAMLConstants.ISSUER.get().equals(elementName)) {
        startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
        NameIDType issuer = new NameIDType();
        issuer.setValue(StaxParserUtil.getElementText(xmlEventReader));
        response.setIssuer(issuer);
      } else if (JBossSAMLConstants.SIGNATURE.get().equals(elementName)) {
        Element sig = StaxParserUtil.getDOMElement(xmlEventReader);
        response.setSignature(sig);
      } else if (JBossSAMLConstants.ASSERTION.get().equals(elementName)) {
        SAMLAssertionParser assertionParser = new SAMLAssertionParser();
        response.addAssertion(
            new RTChoiceType((AssertionType) assertionParser.parse(xmlEventReader)));
      } else if (JBossSAMLConstants.STATUS.get().equals(elementName)) {
        response.setStatus(parseStatus(xmlEventReader));
      } else if (JBossSAMLConstants.ENCRYPTED_ASSERTION.get().equals(elementName)) {
        Element encryptedAssertion = StaxParserUtil.getDOMElement(xmlEventReader);
        response.addAssertion(new RTChoiceType(new EncryptedAssertionType(encryptedAssertion)));
      } else throw logger.parserUnknownTag(elementName, startElement.getLocation());
    }

    return response;
  }
Example #3
0
  public static RenewingType parseRenewingType(XMLEventReader xmlEventReader)
      throws ParsingException {
    RenewingType renewingType = new RenewingType();

    StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
    StaxParserUtil.validate(startElement, WSTrustConstants.RENEWING);

    Attribute allowAttribute = startElement.getAttributeByName(new QName(WSTrustConstants.ALLOW));
    if (allowAttribute != null) {
      renewingType.setAllow(Boolean.parseBoolean(StaxParserUtil.getAttributeValue(allowAttribute)));
    }

    Attribute okAttribute = startElement.getAttributeByName(new QName(WSTrustConstants.OK));
    if (allowAttribute != null) {
      renewingType.setOK(Boolean.parseBoolean(StaxParserUtil.getAttributeValue(okAttribute)));
    }

    EndElement endElement = StaxParserUtil.getNextEndElement(xmlEventReader);
    StaxParserUtil.validate(endElement, WSTrustConstants.RENEWING);
    return renewingType;
  }
Example #4
0
  /**
   * Parses the {@code TokenProviders} section of the STS configuration file.
   *
   * @param xmlEventReader the reader used to parse the XML configuration file.
   * @return a {@code TokenProvidersType} instance that contains the parsed data.
   * @throws ParsingException if an error occurs while parsing the XML file.
   */
  private TokenProvidersType parseTokenProviders(XMLEventReader xmlEventReader)
      throws ParsingException {
    StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
    StaxParserUtil.validate(startElement, TOKEN_PROVIDERS_ELEMENT);

    TokenProvidersType tokenProviders = new TokenProvidersType();

    // parse all token providers one by one.
    while (xmlEventReader.hasNext()) {
      XMLEvent xmlEvent = StaxParserUtil.peek(xmlEventReader);
      if (xmlEvent == null) break;
      if (xmlEvent instanceof EndElement) {
        EndElement endElement = (EndElement) StaxParserUtil.getNextEvent(xmlEventReader);
        String endElementName = StaxParserUtil.getEndElementName(endElement);
        if (endElementName.equals(TOKEN_PROVIDERS_ELEMENT)) break;
        else throw logger.parserUnknownEndElement(endElementName);
      }

      StartElement subEvent = StaxParserUtil.peekNextStartElement(xmlEventReader);
      if (subEvent == null) break;
      String elementName = StaxParserUtil.getStartElementName(subEvent);

      if (TOKEN_PROVIDER_ELEMENT.equalsIgnoreCase(elementName)) {
        subEvent = StaxParserUtil.getNextStartElement(xmlEventReader);
        StaxParserUtil.validate(subEvent, TOKEN_PROVIDER_ELEMENT);
        TokenProviderType tokenProvider = new TokenProviderType();

        // parse the provider attributes (provider class, token type, token element, token
        // namespace).
        QName attributeQName = new QName("", PROVIDER_CLASS_ATTRIB);
        Attribute attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null)
          tokenProvider.setProviderClass(StaxParserUtil.getAttributeValue(attribute));
        attributeQName = new QName("", TOKEN_TYPE_ATTRIB);
        attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null)
          tokenProvider.setTokenType(StaxParserUtil.getAttributeValue(attribute));
        attributeQName = new QName("", TOKEN_ELEMENT_ATTRIB);
        attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null)
          tokenProvider.setTokenElement(StaxParserUtil.getAttributeValue(attribute));
        attributeQName = new QName("", TOKEN_ELEMENT_NS_ATTRIB);
        attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null)
          tokenProvider.setTokenElementNS(StaxParserUtil.getAttributeValue(attribute));

        // parse the provider properties.
        while (xmlEventReader.hasNext()) {
          xmlEvent = StaxParserUtil.peek(xmlEventReader);
          if (xmlEvent == null) break;
          if (xmlEvent instanceof EndElement) {
            EndElement endElement = (EndElement) StaxParserUtil.getNextEvent(xmlEventReader);
            String endElementName = StaxParserUtil.getEndElementName(endElement);
            if (endElementName.equals(TOKEN_PROVIDER_ELEMENT)) break;
            else throw logger.parserUnknownEndElement(endElementName);
          }

          subEvent = StaxParserUtil.peekNextStartElement(xmlEventReader);
          if (subEvent == null) break;
          elementName = StaxParserUtil.getStartElementName(subEvent);
          if (PROPERTY_ELEMENT.equalsIgnoreCase(elementName)) {
            // parse the property key and value.
            subEvent = StaxParserUtil.getNextStartElement(xmlEventReader);
            KeyValueType keyValue = new KeyValueType();
            // parse the key and value attributes.
            attributeQName = new QName("", KEY_ATTRIB);
            attribute = subEvent.getAttributeByName(attributeQName);
            if (attribute != null) keyValue.setKey(StaxParserUtil.getAttributeValue(attribute));
            attributeQName = new QName("", VALUE_ATTRIB);
            attribute = subEvent.getAttributeByName(attributeQName);
            if (attribute != null) keyValue.setValue(StaxParserUtil.getAttributeValue(attribute));

            EndElement endElement = StaxParserUtil.getNextEndElement(xmlEventReader);
            StaxParserUtil.validate(endElement, PROPERTY_ELEMENT);
            tokenProvider.add(keyValue);
          } else throw logger.parserUnknownTag(elementName, subEvent.getLocation());
        }
        tokenProviders.add(tokenProvider);
      } else throw logger.parserUnknownTag(elementName, subEvent.getLocation());
    }
    return tokenProviders;
  }
Example #5
0
  /**
   * Parses the {@code ClaimsProcessors} section of the STS configuration file.
   *
   * @param xmlEventReader the reader used to parse the XML configuration file.
   * @return a {@code ClaimsProcessorsType} instance that contains the parsed data.
   * @throws ParsingException if an error occurs while parsing the XML file.
   */
  private ClaimsProcessorsType parseClaimsProcessors(XMLEventReader xmlEventReader)
      throws ParsingException {
    StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
    StaxParserUtil.validate(startElement, CLAIMS_PROCESSORS_ELEMENT);

    ClaimsProcessorsType claimsProcessors = new ClaimsProcessorsType();

    // parse all claims processors one by one.
    while (xmlEventReader.hasNext()) {
      XMLEvent xmlEvent = StaxParserUtil.peek(xmlEventReader);
      if (xmlEvent == null) break;
      if (xmlEvent instanceof EndElement) {
        EndElement endElement = (EndElement) StaxParserUtil.getNextEvent(xmlEventReader);
        String endElementName = StaxParserUtil.getEndElementName(endElement);
        if (endElementName.equals(CLAIMS_PROCESSORS_ELEMENT)) break;
        else throw logger.parserUnknownEndElement(endElementName);
      }

      StartElement subEvent = StaxParserUtil.peekNextStartElement(xmlEventReader);
      if (subEvent == null) break;
      String elementName = StaxParserUtil.getStartElementName(subEvent);

      if (CLAIMS_PROCESSOR_ELEMENT.equalsIgnoreCase(elementName)) {
        subEvent = StaxParserUtil.getNextStartElement(xmlEventReader);
        StaxParserUtil.validate(subEvent, CLAIMS_PROCESSOR_ELEMENT);
        ClaimsProcessorType claimsProcessor = new ClaimsProcessorType();

        // parse the processor attributes (class and dialect).
        QName attributeQName = new QName("", PROCESSOR_CLASS_ATTRIB);
        Attribute attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null)
          claimsProcessor.setProcessorClass(StaxParserUtil.getAttributeValue(attribute));
        attributeQName = new QName("", DIALECT_ATTRIB);
        attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null)
          claimsProcessor.setDialect(StaxParserUtil.getAttributeValue(attribute));

        // parse the processor properties.
        while (xmlEventReader.hasNext()) {
          xmlEvent = StaxParserUtil.peek(xmlEventReader);
          if (xmlEvent == null) break;
          if (xmlEvent instanceof EndElement) {
            EndElement endElement = (EndElement) StaxParserUtil.getNextEvent(xmlEventReader);
            String endElementName = StaxParserUtil.getEndElementName(endElement);
            if (endElementName.equals(CLAIMS_PROCESSOR_ELEMENT)) break;
            else throw logger.parserUnknownEndElement(endElementName);
          }

          subEvent = StaxParserUtil.peekNextStartElement(xmlEventReader);
          if (subEvent == null) break;
          elementName = StaxParserUtil.getStartElementName(subEvent);
          if (PROPERTY_ELEMENT.equalsIgnoreCase(elementName)) {
            // parse the property key and value.
            subEvent = StaxParserUtil.getNextStartElement(xmlEventReader);
            KeyValueType keyValue = new KeyValueType();
            // parse the key and value attributes.
            attributeQName = new QName("", KEY_ATTRIB);
            attribute = subEvent.getAttributeByName(attributeQName);
            if (attribute != null) keyValue.setKey(StaxParserUtil.getAttributeValue(attribute));
            attributeQName = new QName("", VALUE_ATTRIB);
            attribute = subEvent.getAttributeByName(attributeQName);
            if (attribute != null) keyValue.setValue(StaxParserUtil.getAttributeValue(attribute));

            EndElement endElement = StaxParserUtil.getNextEndElement(xmlEventReader);
            StaxParserUtil.validate(endElement, PROPERTY_ELEMENT);
            claimsProcessor.add(keyValue);
          } else throw logger.parserUnknownTag(elementName, subEvent.getLocation());
        }
        claimsProcessors.add(claimsProcessor);
      } else throw logger.parserUnknownTag(elementName, subEvent.getLocation());
    }
    return claimsProcessors;
  }
Example #6
0
  /**
   * Parses the {@code KeyProvider} section of the STS configuration file. This section is used to
   * setup the keystore \ that will be used to sign and encrypt security tokens.
   *
   * @param xmlEventReader the reader used to parse the XML configuration file.
   * @return a {@code KeyProviderType} instance that contains the parsed data.
   * @throws ParsingException if an error occurs while parsing the XML file.
   */
  private KeyProviderType parseKeyProvider(XMLEventReader xmlEventReader) throws ParsingException {
    StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
    StaxParserUtil.validate(startElement, KEY_PROVIDER_ELEMENT);

    KeyProviderType keyProvider = new KeyProviderType();
    // get the key provider class name attribute.
    QName attributeQName = new QName("", CLASS_NAME_ATTRIB);
    Attribute attribute = startElement.getAttributeByName(attributeQName);
    if (attribute == null) throw logger.parserRequiredAttribute("ClassName");
    keyProvider.setClassName(StaxParserUtil.getAttributeValue(attribute));

    // parse the inner elements.
    while (xmlEventReader.hasNext()) {
      XMLEvent xmlEvent = StaxParserUtil.peek(xmlEventReader);
      if (xmlEvent == null) break;
      if (xmlEvent instanceof EndElement) {
        EndElement endElement = (EndElement) StaxParserUtil.getNextEvent(xmlEventReader);
        String endElementName = StaxParserUtil.getEndElementName(endElement);
        if (endElementName.equals(KEY_PROVIDER_ELEMENT)) break;
        else throw logger.parserUnknownEndElement(endElementName);
      }

      StartElement subEvent = StaxParserUtil.peekNextStartElement(xmlEventReader);
      if (subEvent == null) break;
      String elementName = StaxParserUtil.getStartElementName(subEvent);

      if (SIGNING_ALIAS_ELEMENT.equalsIgnoreCase(elementName)) {
        subEvent = StaxParserUtil.getNextStartElement(xmlEventReader);
        if (!StaxParserUtil.hasTextAhead(xmlEventReader))
          throw logger.parserExpectedTextValue("SigningAlias");
        keyProvider.setSigningAlias(StaxParserUtil.getElementText(xmlEventReader));
      } else if (VALIDATING_ALIAS_ELEMENT.equalsIgnoreCase(elementName)) {
        subEvent = StaxParserUtil.getNextStartElement(xmlEventReader);
        KeyValueType keyValue = new KeyValueType();
        // parse the key and value attributes.
        attributeQName = new QName("", KEY_ATTRIB);
        attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null) keyValue.setKey(StaxParserUtil.getAttributeValue(attribute));
        attributeQName = new QName("", VALUE_ATTRIB);
        attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null) keyValue.setValue(StaxParserUtil.getAttributeValue(attribute));

        EndElement endElement = StaxParserUtil.getNextEndElement(xmlEventReader);
        StaxParserUtil.validate(endElement, VALIDATING_ALIAS_ELEMENT);
        keyProvider.add(keyValue);
      } else if (AUTH_ELEMENT.equalsIgnoreCase(elementName)) {
        subEvent = StaxParserUtil.getNextStartElement(xmlEventReader);
        AuthPropertyType authProperty = new AuthPropertyType();
        // parse the key and value attributes.
        attributeQName = new QName("", KEY_ATTRIB);
        attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null) authProperty.setKey(StaxParserUtil.getAttributeValue(attribute));
        attributeQName = new QName("", VALUE_ATTRIB);
        attribute = subEvent.getAttributeByName(attributeQName);
        if (attribute != null) authProperty.setValue(StaxParserUtil.getAttributeValue(attribute));

        EndElement endElement = StaxParserUtil.getNextEndElement(xmlEventReader);
        StaxParserUtil.validate(endElement, AUTH_ELEMENT);
        keyProvider.add(authProperty);
      } else throw logger.parserUnknownTag(elementName, subEvent.getLocation());
    }
    return keyProvider;
  }
Example #7
0
  /*
   * (non-Javadoc)
   *
   * @see org.picketlink.identity.federation.core.parsers.ParserNamespaceSupport#parse(javax.xml.stream.XMLEventReader)
   */
  public Object parse(XMLEventReader xmlEventReader) throws ParsingException {
    StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
    StaxParserUtil.validate(startElement, ROOT_ELEMENT);
    STSType configType = new STSType();

    // parse and set the root element attributes.
    QName attributeQName = new QName("", STS_NAME_ATTRIB);
    Attribute attribute = startElement.getAttributeByName(attributeQName);
    if (attribute != null) configType.setSTSName(StaxParserUtil.getAttributeValue(attribute));

    attributeQName = new QName("", TOKEN_TIMEOUT_ATTRIB);
    attribute = startElement.getAttributeByName(attributeQName);
    if (attribute != null)
      configType.setTokenTimeout(Integer.valueOf(StaxParserUtil.getAttributeValue(attribute)));

    attributeQName = new QName("", CLOCK_SKEW_ATTRIB);
    attribute = startElement.getAttributeByName(attributeQName);
    if (attribute != null)
      configType.setClockSkew(Integer.valueOf(StaxParserUtil.getAttributeValue(attribute)));

    attributeQName = new QName("", SIGN_TOKEN_ATTRIB);
    attribute = startElement.getAttributeByName(attributeQName);
    if (attribute != null)
      configType.setSignToken(Boolean.valueOf(StaxParserUtil.getAttributeValue(attribute)));

    attributeQName = new QName("", ENCRYPT_TOKEN_ATTRIB);
    attribute = startElement.getAttributeByName(attributeQName);
    if (attribute != null)
      configType.setEncryptToken(Boolean.valueOf(StaxParserUtil.getAttributeValue(attribute)));

    attributeQName = new QName("", CANON_METHOD_ATTRIB);
    attribute = startElement.getAttributeByName(attributeQName);
    if (attribute != null)
      configType.setCanonicalizationMethod(StaxParserUtil.getAttributeValue(attribute));

    // parse the inner elements.
    while (xmlEventReader.hasNext()) {
      XMLEvent xmlEvent = StaxParserUtil.peek(xmlEventReader);
      if (xmlEvent == null) break;
      if (xmlEvent instanceof EndElement) {
        EndElement endElement = (EndElement) StaxParserUtil.getNextEvent(xmlEventReader);
        String endElementName = StaxParserUtil.getEndElementName(endElement);
        if (endElementName.equals(ROOT_ELEMENT)) break;
        else throw logger.parserUnknownEndElement(endElementName);
      }

      StartElement subEvent = StaxParserUtil.peekNextStartElement(xmlEventReader);
      if (subEvent == null) break;
      String elementName = StaxParserUtil.getStartElementName(subEvent);
      if (KEY_PROVIDER_ELEMENT.equalsIgnoreCase(elementName)) {
        configType.setKeyProvider(this.parseKeyProvider(xmlEventReader));
      } else if (REQUEST_HANDLER_ELEMENT.equalsIgnoreCase(elementName)) {
        subEvent = StaxParserUtil.getNextStartElement(xmlEventReader);
        if (!StaxParserUtil.hasTextAhead(xmlEventReader))
          throw new ParsingException(ErrorCodes.EXPECTED_TEXT_VALUE + "RequestHandler");
        configType.setRequestHandler(StaxParserUtil.getElementText(xmlEventReader));
      } else if (CLAIMS_PROCESSORS_ELEMENT.equalsIgnoreCase(elementName)) {
        configType.setClaimsProcessors(this.parseClaimsProcessors(xmlEventReader));
      } else if (TOKEN_PROVIDERS_ELEMENT.equalsIgnoreCase(elementName)) {
        configType.setTokenProviders(this.parseTokenProviders(xmlEventReader));
      } else if (SERVICE_PROVIDERS_ELEMENT.equalsIgnoreCase(elementName)) {
        configType.setServiceProviders(this.parseServiceProviders(xmlEventReader));
      } else throw logger.parserUnknownTag(elementName, subEvent.getLocation());
    }
    return configType;
  }