src/edu/internet2/middleware/shibboleth/common/ServiceProviderMapper.java

   1 /*
   2  * The Shibboleth License, Version 1. Copyright (c) 2002 University Corporation for Advanced Internet Development, Inc.
   3  * All rights reserved Redistribution and use in source and binary forms, with or without modification, are permitted
   4  * provided that the following conditions are met: Redistributions of source code must retain the above copyright
   5  * notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above
   6  * copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials
   7  * provided with the distribution, if any, must include the following acknowledgment: "This product includes software
   8  * developed by the University Corporation for Advanced Internet Development <http://www.ucaid.edu> Internet2 Project.
   9  * Alternately, this acknowledegement may appear in the software itself, if and wherever such third-party
  10  * acknowledgments normally appear. Neither the name of Shibboleth nor the names of its contributors, nor Internet2, nor
  11  * the University Corporation for Advanced Internet Development, Inc., nor UCAID may be used to endorse or promote
  12  * products derived from this software without specific prior written permission. For written permission, please contact
  13  * shibboleth@shibboleth.org Products derived from this software may not be called Shibboleth, Internet2, UCAID, or the
  14  * University Corporation for Advanced Internet Development, nor may Shibboleth appear in their name, without prior
  15  * written permission of the University Corporation for Advanced Internet Development. THIS SOFTWARE IS PROVIDED BY THE
  16  * COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND WITH ALL FAULTS. ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  17  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT ARE
  18  * DISCLAIMED AND THE ENTIRE RISK OF SATISFACTORY QUALITY, PERFORMANCE, ACCURACY, AND EFFORT IS WITH LICENSEE. IN NO
  19  * EVENT SHALL THE COPYRIGHT OWNER, CONTRIBUTORS OR THE UNIVERSITY CORPORATION FOR ADVANCED INTERNET DEVELOPMENT, INC.
  20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  21  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
  23  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 package edu.internet2.middleware.shibboleth.common;
  27
  28 import java.net.MalformedURLException;
  29 import java.net.URI;
  30 import java.net.URISyntaxException;
  31 import java.net.URL;
  32 import java.util.HashMap;
  33 import java.util.Map;
  34
  35 import org.apache.log4j.Logger;
  36 import org.w3c.dom.Element;
  37 import org.w3c.dom.NodeList;
  38
  39 import edu.internet2.middleware.shibboleth.idp.IdPConfig;
  40 import edu.internet2.middleware.shibboleth.metadata.EntitiesDescriptor;
  41 import edu.internet2.middleware.shibboleth.metadata.Metadata;
  42 import edu.internet2.middleware.shibboleth.metadata.EntityDescriptor;
  43
  44 /**
  45  * Class for determining the effective relying party from the unique id of the service provider. Checks first for an
  46  * exact match on the service provider, then for membership in a federation. Uses the default relying party if neither
  47  * is found.
  48  *
  49  * @author Walter Hoehn
  50  */
  51 public class ServiceProviderMapper {
  52
  53         private static Logger log = Logger.getLogger(ServiceProviderMapper.class.getName());
  54         protected Map relyingParties = new HashMap();
  55         private Metadata metaData;
  56         private IdPConfig configuration;
  57         private Credentials credentials;
  58         private NameMapper nameMapper;
  59
  60         public ServiceProviderMapper(Element rawConfig, IdPConfig configuration, Credentials credentials,
  61                         NameMapper nameMapper) throws ServiceProviderMapperException {
  62
  63                 this.configuration = configuration;
  64                 this.credentials = credentials;
  65                 this.nameMapper = nameMapper;
  66
  67                 NodeList itemElements = rawConfig.getElementsByTagNameNS(IdPConfig.configNameSpace, "RelyingParty");
  68
  69                 for (int i = 0; i < itemElements.getLength(); i++) {
  70                         addRelyingParty((Element) itemElements.item(i));
  71                 }
  72
  73                 verifyDefaultParty(configuration);
  74
  75         }
  76
  77         public void setMetadata(Metadata metadata) {
  78
  79                 this.metaData = metadata;
  80         }
  81
  82         private IdPConfig getOriginConfig() {
  83
  84                 return configuration;
  85         }
  86
  87         protected void verifyDefaultParty(IdPConfig configuration) throws ServiceProviderMapperException {
  88
  89                 // Verify we have a proper default party
  90                 String defaultParty = configuration.getDefaultRelyingPartyName();
  91                 if (defaultParty == null || defaultParty.equals("")) {
  92                         if (relyingParties.size() != 1) {
  93                                 log
  94                                                 .error("Default Relying Party not specified.  Add a (defaultRelyingParty) attribute to <IdPConfig>.");
  95                                 throw new ServiceProviderMapperException("Required configuration not specified.");
  96                         } else {
  97                                 log.debug("Only one Relying Party loaded.  Using this as the default.");
  98                         }
  99                 }
 100                 log.debug("Default Relying Party set to: (" + defaultParty + ").");
 101                 if (!relyingParties.containsKey(defaultParty)) {
 102                         log.error("Default Relying Party refers to a Relying Party that has not been loaded.");
 103                         throw new ServiceProviderMapperException("Invalid configuration (Default Relying Party).");
 104                 }
 105         }
 106
 107         protected RelyingParty getRelyingPartyImpl(String providerIdFromTarget) {
 108
 109                 // Null request, send the default
 110                 if (providerIdFromTarget == null) {
 111                         RelyingParty relyingParty = getDefaultRelyingParty();
 112                         log.info("Using default Relying Party: (" + relyingParty.getName() + ").");
 113                         return new UnknownProviderWrapper(relyingParty, providerIdFromTarget);
 114                 }
 115
 116                 // Look for a configuration for the specific relying party
 117                 if (relyingParties.containsKey(providerIdFromTarget)) {
 118                         log.info("Found Relying Party for (" + providerIdFromTarget + ").");
 119                         return (RelyingParty) relyingParties.get(providerIdFromTarget);
 120                 }
 121
 122                 // Next, check to see if the relying party is in any groups
 123                 RelyingParty groupParty = findRelyingPartyByGroup(providerIdFromTarget);
 124                 if (groupParty != null) {
 125                         log.info("Provider is a member of Relying Party (" + groupParty.getName() + ").");
 126                         return new RelyingPartyGroupWrapper(groupParty, providerIdFromTarget);
 127                 }
 128
 129                 // OK, we can't find it... just send the default
 130                 RelyingParty relyingParty = getDefaultRelyingParty();
 131                 log.info("Could not locate Relying Party configuration for (" + providerIdFromTarget
 132                                 + ").  Using default Relying Party: (" + relyingParty.getName() + ").");
 133                 return new UnknownProviderWrapper(relyingParty, providerIdFromTarget);
 134         }
 135
 136         private RelyingParty findRelyingPartyByGroup(String providerIdFromTarget) {
 137
 138                 if (metaData == null) { return null; }
 139
 140                 EntityDescriptor provider = metaData.lookup(providerIdFromTarget);
 141                 if (provider != null) {
 142                         EntitiesDescriptor parent = provider.getEntitiesDescriptor();
 143                         while (parent != null) {
 144                                 if (relyingParties.containsKey(parent.getName())) {
 145                                         log.info("Found matching Relying Party for group (" + parent.getName() + ").");
 146                                         return (RelyingParty) relyingParties.get(parent.getName());
 147                                 } else {
 148                                         log.debug("Provider is a member of group (" + parent.getName()
 149                                                         + "), but no matching Relying Party was found.");
 150                                 }
 151                                 parent = parent.getEntitiesDescriptor();
 152                         }
 153                 }
 154                 return null;
 155         }
 156
 157         public RelyingParty getDefaultRelyingParty() {
 158
 159                 // If there is no explicit default, pick the single configured Relying
 160                 // Party
 161                 String defaultParty = getOriginConfig().getDefaultRelyingPartyName();
 162                 if (defaultParty == null || defaultParty.equals("")) { return (RelyingParty) relyingParties.values().iterator()
 163                                 .next(); }
 164
 165                 // If we do have a default specified, use it...
 166                 return (RelyingParty) relyingParties.get(defaultParty);
 167         }
 168
 169         /**
 170          * Returns the relying party for a legacy provider(the default)
 171          */
 172         public RelyingParty getLegacyRelyingParty() {
 173
 174                 RelyingParty relyingParty = getDefaultRelyingParty();
 175                 log.info("Request is from legacy shib target.  Selecting default Relying Party: (" + relyingParty.getName()
 176                                 + ").");
 177                 return new LegacyWrapper((RelyingParty) relyingParty);
 178
 179         }
 180
 181         /**
 182          * Returns the appropriate relying party for the supplied service provider id.
 183          */
 184         public RelyingParty getRelyingParty(String providerIdFromTarget) {
 185
 186                 if (providerIdFromTarget == null || providerIdFromTarget.equals("")) {
 187                         RelyingParty relyingParty = getDefaultRelyingParty();
 188                         log.info("Selecting default Relying Party: (" + relyingParty.getName() + ").");
 189                         return new NoMetadataWrapper((RelyingParty) relyingParty);
 190                 }
 191
 192                 return (RelyingParty) getRelyingPartyImpl(providerIdFromTarget);
 193         }
 194
 195         private void addRelyingParty(Element e) throws ServiceProviderMapperException {
 196
 197                 log.debug("Found a Relying Party.");
 198                 try {
 199                         if (e.getLocalName().equals("RelyingParty")) {
 200                                 RelyingParty party = new RelyingPartyImpl(e, configuration, credentials, nameMapper);
 201                                 log.debug("Relying Party (" + party.getName() + ") loaded.");
 202                                 relyingParties.put(party.getName(), party);
 203                         }
 204                 } catch (ServiceProviderMapperException exc) {
 205                         log.error("Encountered an error while attempting to load Relying Party configuration.  Skipping...");
 206                 }
 207
 208         }
 209
 210         /**
 211          * Base relying party implementation.
 212          *
 213          * @author Walter Hoehn
 214          */
 215         protected class RelyingPartyImpl implements RelyingParty {
 216
 217                 private RelyingPartyIdentityProvider identityProvider;
 218                 private String name;
 219                 private String overridenOriginProviderId;
 220                 private URL overridenAAUrl;
 221                 private URI overridenDefaultAuthMethod;
 222                 private String hsNameFormatId;
 223                 private IdPConfig configuration;
 224                 private boolean overridenPassThruErrors = false;
 225                 private boolean passThruIsOverriden = false;
 226                 private boolean forceAttributePush = false;
 227                 private boolean forceAttributeNoPush = false;
 228                 private boolean defaultToPOST = true;
 229
 230                 public RelyingPartyImpl(Element partyConfig, IdPConfig globalConfig, Credentials credentials,
 231                                 NameMapper nameMapper) throws ServiceProviderMapperException {
 232
 233                         configuration = globalConfig;
 234
 235                         // Get party name
 236                         name = ((Element) partyConfig).getAttribute("name");
 237                         if (name == null || name.equals("")) {
 238                                 log.error("Relying Party name not set.  Add a (name) attribute to <RelyingParty>.");
 239                                 throw new ServiceProviderMapperException("Required configuration not specified.");
 240                         }
 241                         log.debug("Loading Relying Party: (" + name + ").");
 242
 243                         // Process overrides for global configuration data
 244                         String attribute = ((Element) partyConfig).getAttribute("providerId");
 245                         if (attribute != null && !attribute.equals("")) {
 246                                 log.debug("Overriding providerId for Relying Pary (" + name + ") with (" + attribute + ").");
 247                                 overridenOriginProviderId = attribute;
 248                         }
 249
 250                         attribute = ((Element) partyConfig).getAttribute("AAUrl");
 251                         if (attribute != null && !attribute.equals("")) {
 252                                 log.debug("Overriding AAUrl for Relying Pary (" + name + ") with (" + attribute + ").");
 253                                 try {
 254                                         overridenAAUrl = new URL(attribute);
 255                                 } catch (MalformedURLException e) {
 256                                         log.error("(AAUrl) attribute to is not a valid URL.");
 257                                         throw new ServiceProviderMapperException("Configuration is invalid.");
 258                                 }
 259                         }
 260
 261                         attribute = ((Element) partyConfig).getAttribute("defaultAuthMethod");
 262                         if (attribute != null && !attribute.equals("")) {
 263                                 log.debug("Overriding defaultAuthMethod for Relying Pary (" + name + ") with (" + attribute + ").");
 264                                 try {
 265                                         overridenDefaultAuthMethod = new URI(attribute);
 266                                 } catch (URISyntaxException e1) {
 267                                         log.error("(defaultAuthMethod) attribute to is not a valid URI.");
 268                                         throw new ServiceProviderMapperException("Configuration is invalid.");
 269                                 }
 270                         }
 271
 272                         attribute = ((Element) partyConfig).getAttribute("passThruErrors");
 273                         if (attribute != null && !attribute.equals("")) {
 274                                 log.debug("Overriding passThruErrors for Relying Pary (" + name + ") with (" + attribute + ").");
 275                                 overridenPassThruErrors = Boolean.valueOf(attribute).booleanValue();
 276                                 passThruIsOverriden = true;
 277                         }
 278
 279                         // SSO profile defaulting
 280                         attribute = ((Element) partyConfig).getAttribute("defaultToPOSTProfile");
 281                         if (attribute != null && !attribute.equals("")) {
 282                                 defaultToPOST = Boolean.valueOf(attribute).booleanValue();
 283                                 if (defaultToPOST) {
 284                                         log.debug("Relying party defaults to POST profile.");
 285                                 } else {
 286                                         log.debug("Relying party defaults to Artifact profile.");
 287                                 }
 288                         }
 289
 290                         // Determine whether or not we are forcing attribute push on or off
 291                         String forcePush = ((Element) partyConfig).getAttribute("forceAttributePush");
 292                         String forceNoPush = ((Element) partyConfig).getAttribute("forceAttributeNoPush");
 293
 294                         if (forcePush != null && Boolean.valueOf(forcePush).booleanValue() && forceNoPush != null
 295                                         && Boolean.valueOf(forceNoPush).booleanValue()) {
 296                                 log.error("Invalid configuration:  Attribute push is forced to ON and OFF for this relying "
 297                                                 + "party.  Turning off forcing in favor of profile defaults.");
 298                         } else {
 299                                 forceAttributePush = Boolean.valueOf(forcePush).booleanValue();
 300                                 forceAttributeNoPush = Boolean.valueOf(forceNoPush).booleanValue();
 301                                 log.debug("Attribute push forcing is set to (" + forceAttributePush + ").");
 302                                 log.debug("No attribute push forcing is set to (" + forceAttributeNoPush + ").");
 303                         }
 304
 305                         // Load and verify the name format that the HS should use in
 306                         // assertions for this RelyingParty
 307                         NodeList hsNameFormats = ((Element) partyConfig).getElementsByTagNameNS(IdPConfig.configNameSpace,
 308                                         "HSNameFormat");
 309                         // If no specification. Make sure we have a default mapping
 310                         if (hsNameFormats.getLength() < 1) {
 311                                 if (nameMapper.getNameIdentifierMappingById(null) == null) {
 312                                         log.error("Relying Party HS Name Format not set.  Add a <HSNameFormat> element to <RelyingParty>.");
 313                                         throw new ServiceProviderMapperException("Required configuration not specified.");
 314                                 }
 315
 316                         } else {
 317                                 // We do have a specification, so make sure it points to a
 318                                 // valid Name Mapping
 319                                 if (hsNameFormats.getLength() > 1) {
 320                                         log.warn("Found multiple HSNameFormat specifications for Relying Party (" + name
 321                                                         + ").  Ignoring all but the first.");
 322                                 }
 323
 324                                 hsNameFormatId = ((Element) hsNameFormats.item(0)).getAttribute("nameMapping");
 325                                 if (hsNameFormatId == null || hsNameFormatId.equals("")) {
 326                                         log.error("HS Name Format mapping not set.  Add a (nameMapping) attribute to <HSNameFormat>.");
 327                                         throw new ServiceProviderMapperException("Required configuration not specified.");
 328                                 }
 329
 330                                 if (nameMapper.getNameIdentifierMappingById(hsNameFormatId) == null) {
 331                                         log.error("Relying Party HS Name Format refers to a name mapping that is not loaded.");
 332                                         throw new ServiceProviderMapperException("Required configuration not specified.");
 333                                 }
 334                         }
 335
 336                         // Load the credential for signing
 337                         String credentialName = ((Element) partyConfig).getAttribute("signingCredential");
 338                         Credential signingCredential = credentials.getCredential(credentialName);
 339                         if (signingCredential == null) {
 340                                 if (credentialName == null || credentialName.equals("")) {
 341                                         log.error("Relying Party credential not set.  Add a (signingCredential) "
 342                                                         + "attribute to <RelyingParty>.");
 343                                         throw new ServiceProviderMapperException("Required configuration not specified.");
 344                                 } else {
 345                                         log.error("Relying Party credential invalid.  Fix the (signingCredential) attribute "
 346                                                         + "on <RelyingParty>.");
 347                                         throw new ServiceProviderMapperException("Required configuration is invalid.");
 348                                 }
 349
 350                         }
 351
 352                         // Initialize and Identity Provider object for this use by this relying party
 353                         identityProvider = new RelyingPartyIdentityProvider(overridenOriginProviderId != null
 354                                         ? overridenOriginProviderId
 355                                         : configuration.getProviderId(), signingCredential);
 356
 357                 }
 358
 359                 public String getProviderId() {
 360
 361                         return name;
 362                 }
 363
 364                 public String getName() {
 365
 366                         return name;
 367                 }
 368
 369                 public IdentityProvider getIdentityProvider() {
 370
 371                         return identityProvider;
 372                 }
 373
 374                 public boolean isLegacyProvider() {
 375
 376                         return false;
 377                 }
 378
 379                 public String getHSNameFormatId() {
 380
 381                         return hsNameFormatId;
 382                 }
 383
 384                 public URI getDefaultAuthMethod() {
 385
 386                         if (overridenDefaultAuthMethod != null) {
 387                                 return overridenDefaultAuthMethod;
 388                         } else {
 389                                 return configuration.getDefaultAuthMethod();
 390                         }
 391                 }
 392
 393                 public URL getAAUrl() {
 394
 395                         if (overridenAAUrl != null) {
 396                                 return overridenAAUrl;
 397                         } else {
 398                                 return configuration.getAAUrl();
 399                         }
 400                 }
 401
 402                 public boolean passThruErrors() {
 403
 404                         if (passThruIsOverriden) {
 405                                 return overridenPassThruErrors;
 406                         } else {
 407                                 return configuration.passThruErrors();
 408                         }
 409                 }
 410
 411                 public boolean forceAttributePush() {
 412
 413                         return forceAttributePush;
 414                 }
 415
 416                 public boolean forceAttributeNoPush() {
 417
 418                         return forceAttributeNoPush;
 419                 }
 420
 421                 public boolean defaultToPOSTProfile() {
 422
 423                         return defaultToPOST;
 424                 }
 425
 426                 /**
 427                  * Default identity provider implementation.
 428                  *
 429                  * @author Walter Hoehn
 430                  */
 431                 protected class RelyingPartyIdentityProvider implements IdentityProvider {
 432
 433                         private String providerId;
 434                         private Credential credential;
 435
 436                         public RelyingPartyIdentityProvider(String providerId, Credential credential) {
 437
 438                                 this.providerId = providerId;
 439                                 this.credential = credential;
 440                         }
 441
 442                         /*
 443                          * @see edu.internet2.middleware.shibboleth.common.IdentityProvider#getProviderId()
 444                          */
 445                         public String getProviderId() {
 446
 447                                 return providerId;
 448                         }
 449
 450                         /*
 451                          * @see edu.internet2.middleware.shibboleth.common.IdentityProvider#getSigningCredential()
 452                          */
 453                         public Credential getSigningCredential() {
 454
 455                                 return credential;
 456                         }
 457                 }
 458
 459         }
 460
 461         /**
 462          * Relying party implementation wrapper for relying parties that are federations.
 463          *
 464          * @author Walter Hoehn
 465          */
 466         class RelyingPartyGroupWrapper implements RelyingParty {
 467
 468                 private RelyingParty wrapped;
 469                 private String providerId;
 470
 471                 RelyingPartyGroupWrapper(RelyingParty wrapped, String providerId) {
 472
 473                         this.wrapped = wrapped;
 474                         this.providerId = providerId;
 475                 }
 476
 477                 public String getName() {
 478
 479                         return wrapped.getName();
 480                 }
 481
 482                 public boolean isLegacyProvider() {
 483
 484                         return false;
 485                 }
 486
 487                 public IdentityProvider getIdentityProvider() {
 488
 489                         return wrapped.getIdentityProvider();
 490                 }
 491
 492                 public String getProviderId() {
 493
 494                         return providerId;
 495                 }
 496
 497                 public String getHSNameFormatId() {
 498
 499                         return wrapped.getHSNameFormatId();
 500                 }
 501
 502                 public URL getAAUrl() {
 503
 504                         return wrapped.getAAUrl();
 505                 }
 506
 507                 public URI getDefaultAuthMethod() {
 508
 509                         return wrapped.getDefaultAuthMethod();
 510                 }
 511
 512                 public boolean passThruErrors() {
 513
 514                         return wrapped.passThruErrors();
 515                 }
 516
 517                 public boolean forceAttributePush() {
 518
 519                         return wrapped.forceAttributePush();
 520                 }
 521
 522                 public boolean forceAttributeNoPush() {
 523
 524                         return wrapped.forceAttributeNoPush();
 525                 }
 526
 527                 public boolean defaultToPOSTProfile() {
 528
 529                         return wrapped.defaultToPOSTProfile();
 530                 }
 531         }
 532
 533         /**
 534          * Relying party implementation wrapper for anonymous service providers.
 535          *
 536          * @author Walter Hoehn
 537          */
 538         protected class UnknownProviderWrapper implements RelyingParty {
 539
 540                 protected RelyingParty wrapped;
 541                 protected String providerId;
 542
 543                 protected UnknownProviderWrapper(RelyingParty wrapped, String providerId) {
 544
 545                         this.wrapped = wrapped;
 546                         this.providerId = providerId;
 547                 }
 548
 549                 public String getName() {
 550
 551                         return wrapped.getName();
 552                 }
 553
 554                 public IdentityProvider getIdentityProvider() {
 555
 556                         return wrapped.getIdentityProvider();
 557                 }
 558
 559                 public String getProviderId() {
 560
 561                         return providerId;
 562                 }
 563
 564                 public String getHSNameFormatId() {
 565
 566                         return wrapped.getHSNameFormatId();
 567                 }
 568
 569                 public boolean isLegacyProvider() {
 570
 571                         return wrapped.isLegacyProvider();
 572                 }
 573
 574                 public URL getAAUrl() {
 575
 576                         return wrapped.getAAUrl();
 577                 }
 578
 579                 public URI getDefaultAuthMethod() {
 580
 581                         return wrapped.getDefaultAuthMethod();
 582                 }
 583
 584                 public boolean passThruErrors() {
 585
 586                         return wrapped.passThruErrors();
 587                 }
 588
 589                 public boolean forceAttributePush() {
 590
 591                         return false;
 592                 }
 593
 594                 public boolean forceAttributeNoPush() {
 595
 596                         return false;
 597                 }
 598
 599                 public boolean defaultToPOSTProfile() {
 600
 601                         return true;
 602                 }
 603         }
 604
 605         /**
 606          * Relying party wrapper for Shibboleth &lt;=1.1 service providers.
 607          *
 608          * @author Walter Hoehn
 609          */
 610         class LegacyWrapper extends UnknownProviderWrapper implements RelyingParty {
 611
 612                 LegacyWrapper(RelyingParty wrapped) {
 613
 614                         super(wrapped, null);
 615                 }
 616
 617                 public boolean isLegacyProvider() {
 618
 619                         return true;
 620                 }
 621
 622                 public String getHSNameFormatId() {
 623
 624                         return ((RelyingParty) wrapped).getHSNameFormatId();
 625                 }
 626
 627                 public URL getAAUrl() {
 628
 629                         return ((RelyingParty) wrapped).getAAUrl();
 630                 }
 631
 632                 public URI getDefaultAuthMethod() {
 633
 634                         return ((RelyingParty) wrapped).getDefaultAuthMethod();
 635                 }
 636         }
 637
 638         /**
 639          * Relying party wrapper for providers for which we have no metadata
 640          *
 641          * @author Walter Hoehn
 642          */
 643         class NoMetadataWrapper extends UnknownProviderWrapper implements RelyingParty {
 644
 645                 NoMetadataWrapper(RelyingParty wrapped) {
 646
 647                         super(wrapped, null);
 648                 }
 649
 650                 public String getHSNameFormatId() {
 651
 652                         return ((RelyingParty) wrapped).getHSNameFormatId();
 653                 }
 654
 655                 public URL getAAUrl() {
 656
 657                         return ((RelyingParty) wrapped).getAAUrl();
 658                 }
 659
 660                 public URI getDefaultAuthMethod() {
 661
 662                         return ((RelyingParty) wrapped).getDefaultAuthMethod();
 663                 }
 664         }
 665 }