Mercurial > dive4elements > river
changeset 5938:231a834d4e28
Add NamespaceContext for SAML handling.
author | Bernhard Herzog <bh@intevation.de> |
---|---|
date | Wed, 08 May 2013 17:56:13 +0200 (2013-05-08) |
parents | 302b3497677c |
children | 407cff3b03ab |
files | gwt-client/src/main/java/org/dive4elements/river/client/server/auth/saml/SamlNamespaceContext.java |
diffstat | 1 files changed, 106 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gwt-client/src/main/java/org/dive4elements/river/client/server/auth/saml/SamlNamespaceContext.java Wed May 08 17:56:13 2013 +0200 @@ -0,0 +1,106 @@ +/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt f�r Gew�sserkunde + * Software engineering by Intevation GmbH + * + * This file is Free Software under the GNU AGPL (>=v3) + * and comes with ABSOLUTELY NO WARRANTY! Check out the + * documentation coming with Dive4Elements River for details. + */ + +package org.dive4elements.river.client.server.auth.saml; + +import java.util.Iterator; + +import javax.xml.XMLConstants; +import javax.xml.namespace.NamespaceContext; + + +/** + * The namespace context for SAML documents. + */ +public class SamlNamespaceContext implements NamespaceContext +{ + /** + * The URI of the namespace of SAML assertions. + */ + public static final String SAML_NS_ASSERT = + "urn:oasis:names:tc:SAML:1.0:assertion"; + + /** + * The URI of the namespace of the SAML protocol. + */ + public static final String SAML_NS_PROTO = + "urn:oasis:names:tc:SAML:1.0:protocol"; + + /** + * The URI of the namespace for XML signatures. + */ + public static final String XML_SIG_NS = + "http://www.w3.org/2000/09/xmldsig#"; + + /** + * Final instance to be easily used to avoid creation + * of instances. + */ + public static final SamlNamespaceContext INSTANCE = + new SamlNamespaceContext(); + + + /** + * The default constructor. + */ + public SamlNamespaceContext() { + } + + + /** + * @see javax.xml.namespace.NamespaceContext#getNamespaceURI(String) + * @param prefix The prefix + * @return The corresponing URI + */ + public String getNamespaceURI(String prefix) { + + if (prefix == null) { + throw new NullPointerException("Null prefix"); + } + + if ("saml".equals(prefix)) { + return SAML_NS_ASSERT; + } + + if ("samlp".equals(prefix)) { + return SAML_NS_PROTO; + } + + if ("ds".equals(prefix)) { + return XML_SIG_NS; + } + + if ("xml".equals(prefix)) { + return XMLConstants.XML_NS_URI; + } + + return XMLConstants.NULL_NS_URI; + } + + + /** + * @see javax.xml.namespace.NamespaceContext#getPrefix(String) + * @param uri The URI + * @return nothing. + * @throws java.lang.UnsupportedOperationException + */ + public String getPrefix(String uri) { + throw new UnsupportedOperationException(); + } + + + /** + * @see javax.xml.namespace.NamespaceContext#getPrefixes(java.lang.String) + * @param uri The URI + * @return nothing + * @throws java.lang.UnsupportedOperationException + */ + public Iterator getPrefixes(String uri) { + throw new UnsupportedOperationException(); + } +}