Examples of javax.xml.namespace.NamespaceContext

            super(reader);
        }
        
        @Override
        public NamespaceContext getNamespaceContext() {
            final NamespaceContext ctx = super.getNamespaceContext();
            return new NamespaceContext() {
                public String getNamespaceURI(String prefix) {
                    String ns = ctx.getNamespaceURI(prefix);
                    if (namespace.equals(ns)) {
                        ns = jaxbNamespace;
                    }                        
                    return ns;
                }


                public String getPrefix(String namespaceURI) {
                    if (jaxbNamespace.equals(namespaceURI)) {
                        return ctx.getPrefix(namespace);
                    }
                    return ctx.getPrefix(namespaceURI);
                }


                @SuppressWarnings("rawtypes")
                public Iterator getPrefixes(String namespaceURI) {
                    if (jaxbNamespace.equals(namespaceURI)) {
                        return ctx.getPrefixes(namespace);
                    }
                    return ctx.getPrefixes(namespaceURI);
                }
            };
        }

    public static String getUniquePrefix(XMLStreamWriter writer, String namespaceURI)
        throws XMLStreamException {
        return getUniquePrefix(writer, namespaceURI, false);
    }
    public static String getUniquePrefix(XMLStreamWriter writer) {
        NamespaceContext nc = writer.getNamespaceContext();
        if (nc == null) {
            return DEF_PREFIXES[0];
        }
        for (String t : DEF_PREFIXES) {
            String uri = nc.getNamespaceURI(t);
            if (StringUtils.isEmpty(uri)) {
                return t;
            }
        }


        int n = 10;
        while (true) {
            String nsPrefix = "ns" + n;
            String uri = nc.getNamespaceURI(nsPrefix);
            if (StringUtils.isEmpty(uri)) {
                return nsPrefix;
            }
            n++;
        }


    @Override
    void marshall(XMLStreamWriter writer) throws XMLStreamException {
//        boolean empty = false;//children.isEmpty()
        boolean empty = isEmpty();
        NamespaceContext context = writer.getNamespaceContext();
        String prefix = writer.getNamespaceContext().getPrefix(namespace);
        if (prefix == null) {
            // Unknown namespace; it becomes default
            writer.setDefaultNamespace(namespace);
            if (empty) {

    }


    public static String getUniquePrefix(XMLStreamWriter writer) {
        int n = 1;
        
        NamespaceContext nc = writer.getNamespaceContext();
        while (true) {
            String nsPrefix = "ns" + n;


            if (nc == null || nc.getNamespaceURI(nsPrefix) == null) {
                return nsPrefix;
            }


            n++;
        }

    public static String getUniquePrefix(XMLStreamWriter writer, String namespaceURI)
        throws XMLStreamException {
        return getUniquePrefix(writer, namespaceURI, false);
    }
    public static String getUniquePrefix(XMLStreamWriter writer) {
        NamespaceContext nc = writer.getNamespaceContext();
        if (nc == null) {
            return DEF_PREFIXES[0];
        }
        for (String t : DEF_PREFIXES) {
            String uri = nc.getNamespaceURI(t);
            if (StringUtils.isEmpty(uri)) {
                return t;
            }
        }


        int n = 10;
        while (true) {
            String nsPrefix = "ns" + n;
            String uri = nc.getNamespaceURI(nsPrefix);
            if (StringUtils.isEmpty(uri)) {
                return nsPrefix;
            }
            n++;
        }

    public static String getUniquePrefix(XMLStreamWriter writer, String namespaceURI)
        throws XMLStreamException {
        return getUniquePrefix(writer, namespaceURI, false);
    }
    public static String getUniquePrefix(XMLStreamWriter writer) {
        NamespaceContext nc = writer.getNamespaceContext();
        if (nc == null) {
            return DEF_PREFIXES[0];
        }
        for (String t : DEF_PREFIXES) {
            String uri = nc.getNamespaceURI(t);
            if (StringUtils.isEmpty(uri)) {
                return t;
            }
        }


        int n = 10;
        while (true) {
            String nsPrefix = "ns" + n;
            String uri = nc.getNamespaceURI(nsPrefix);
            if (StringUtils.isEmpty(uri)) {
                return nsPrefix;
            }
            n++;
        }

            super(reader);
        }
        
        @Override
        public NamespaceContext getNamespaceContext() {
            final NamespaceContext ctx = super.getNamespaceContext();
            return new NamespaceContext() {
                public String getNamespaceURI(String prefix) {
                    String ns = ctx.getNamespaceURI(prefix);
                    if (namespace.equals(ns)) {
                        ns = jaxbNamespace;
                    }                        
                    return ns;
                }


                public String getPrefix(String namespaceURI) {
                    if (jaxbNamespace.equals(namespaceURI)) {
                        return ctx.getPrefix(namespace);
                    }
                    return ctx.getPrefix(namespaceURI);
                }


                public Iterator getPrefixes(String namespaceURI) {
                    if (jaxbNamespace.equals(namespaceURI)) {
                        return ctx.getPrefixes(namespace);
                    }
                    return ctx.getPrefixes(namespaceURI);
                }
            };
        }

  private int event = START_DOCUMENT;
    private List<String> rootPrefixes;
  
  public FragmentStreamReader(XMLStreamReader parent) {
    super(parent);
        NamespaceContext ctx = getParent().getNamespaceContext();
        if (ctx instanceof ExtendedNamespaceContext) {
            rootPrefixes = new ArrayList<String>(((ExtendedNamespaceContext) ctx).getPrefixes());
        }
  }

        final String expectedDigestAlgorithm = binding.getAlgorithmSuite().getDigest();
        final String expectedCanonAlgorithm  = binding.getAlgorithmSuite().getInclusiveC14n();
            
        XPathFactory factory = XPathFactory.newInstance();
        XPath xpath = factory.newXPath();
        final NamespaceContext nsContext = this.getNamespaceContext();
        xpath.setNamespaceContext(nsContext);
        
        // Signature Algorithm
        final XPathExpression sigAlgoExpr = 
            xpath.compile("/s:Envelope/s:Header/wsse:Security/ds:Signature/ds:SignedInfo"

    // TODO: This method can be removed when runOutInterceptorAndValidateSamlTokenAttached
    // is cleaned up.
    protected void verifySignatureCoversAssertion(Document signedDoc, String assertionId) throws Exception {
        XPathFactory factory = XPathFactory.newInstance();
        XPath xpath = factory.newXPath();
        final NamespaceContext nsContext = this.getNamespaceContext();
        xpath.setNamespaceContext(nsContext);
        
        // Find the SecurityTokenReference for the assertion
        final XPathExpression strExpr = xpath.compile(
            "/s:Envelope/s:Header/wsse:Security/wsse:SecurityTokenReference/wsse:KeyIdentifier");
        
        final NodeList strKeyIdNodes = 
            (NodeList) strExpr.evaluate(signedDoc, XPathConstants.NODESET);
        
        String strId = null;
        for (int i = 0; i < strKeyIdNodes.getLength(); i++) {
            Node keyIdNode = (Node) strKeyIdNodes.item(i);
            String strKey = keyIdNode.getTextContent();
            if (strKey.equals(assertionId)) {
                Node strNode = (Node) keyIdNode.getParentNode();
                strId = strNode.getAttributes().
                    getNamedItemNS(nsContext.getNamespaceURI("wsu"), "Id").getNodeValue();
                break;
            }
        }
        assertNotNull("SecurityTokenReference for " + assertionId + " not found in security header.", strId);

Examples of javax.xml.namespace.NamespaceContext

Related Classes of javax.xml.namespace.NamespaceContext