org.openxri.resolve
Class Resolver

java.lang.Object
  extended by org.openxri.http.BaseFetcher
      extended by org.openxri.resolve.Resolver

public class Resolver
extends BaseFetcher

Author:
wtan

Field Summary
protected  int maxFollowRefs
           
protected  int maxRequests
           
protected  java.net.URI proxyURI
           
protected  java.util.HashMap root
           
 
Fields inherited from class org.openxri.http.BaseFetcher
HTTP, HTTPS, maxFollowRedirects, moSocketFactory
 
Constructor Summary
Resolver()
          Creates a Resolver object.
Resolver(java.util.Properties properties)
          Creates a Resolver object configured by properties.
 
Method Summary
 void addHttpsBypassAuthority(java.lang.String auth)
          Configures the Resolver to bypass HTTPS for the given authorities, while satisfying the https=true requirement.
protected  void checkMaxRefs(XRDS xrdsOut, java.lang.String query, ResolverState state)
           
protected  void checkMaxRequests(XRDS xrdsOut, java.lang.String query, ResolverState state)
           
 java.net.URI constructAuthResURI(java.lang.String sepURI, java.lang.String segment)
           
 java.lang.String constructURI(java.net.URI sepURI, java.lang.String append, XRI qxri)
           
 XRD createErrorXRD(java.lang.String query, java.lang.String code, java.lang.String msg)
           
protected  XRDS fetchAuthXRDS(XRI qxri, XRD parent, java.util.List authResServices, XRISegment segment, ResolverFlags flags, ResolverState state)
          Fetches the XRDS document given the authResServices
protected  XRDS fetchAuthXRDSHelper(XRI qxri, java.net.URI uri, XRD parent, Service parentService, XRISegment segment, ResolverFlags flags, ResolverState state)
           
protected  XRDS fetchRedirectXRDS(java.net.URI uri, XRD parent, XRI qxri, ResolverFlags flags, ResolverState state)
           
 XRD getAuthority(java.lang.String auth)
          Returns the XRD representing the given authority.
protected  java.io.InputStream getDataFromURI(java.net.URI uri, java.lang.String query, ResolverFlags flags, ResolverState state)
          Gets an InputStream from the URI according the XRI HTTP Bindings.
 java.net.URI getProxyURI()
           
 boolean hasAuthority(java.lang.String auth)
          Queries the resolver to see if the given authority has been configured.
 boolean isHttpsBypassAuthority(java.lang.String auth)
          Tests to see if resolving names at the given authority can bypass HTTPS while satisfying the https=true requirement.
protected  boolean isTrustedDescriptor(XRISubSegment subseg, XRD xrd, Service parentService)
           
protected  XRI parseAbsoluteXRI(java.lang.String qxri)
           
protected  XRDS processRedirects(XRI qxri, XRD parent, ResolverFlags flags, ResolverState state)
           
protected  XRDS processRefs(XRD parent, ResolverFlags flags, ResolverState state)
           
protected  java.util.List processServiceRefs(XRDS xrdsOut, Service srv, XRD parent, XRI qxri, java.lang.String sepType, java.lang.String sepMediaType, ResolverFlags flags, ResolverState state)
           
protected  XRDS readXRDS(java.io.InputStream in)
           
 XRDS resolveAuthority(XRI qxri, ResolverFlags flags, ResolverState state)
          Resolve the given qxri according to its type.
 XRDS resolveAuthSegment(XRI qxri, XRD parent, XRISegment segment, ResolverFlags flags, ResolverState state)
          Resolve the given authority segment (without root) from the parent (root-authority) XRD.
 XRD resolveAuthToXRD(java.lang.String qxri, TrustType trustType, boolean followRefs)
          Deprecated.  
 XRD resolveAuthToXRD(java.lang.String qxri, TrustType trustType, boolean followRefs, ResolverState state)
          Deprecated.  
 XRD resolveAuthToXRD(XRI qxri, ResolverFlags flags, ResolverState state)
           
 XRD resolveAuthToXRD(XRI qxri, TrustType trustType, boolean followRefs)
          Deprecated.  
 XRD resolveAuthToXRD(XRI qxri, TrustType trustType, boolean followRefs, ResolverState state)
          Deprecated.  
 XRDS resolveAuthToXRDS(java.lang.String qxri, TrustType trustType, boolean followRefs)
          Deprecated.  
 XRDS resolveAuthToXRDS(java.lang.String qxri, TrustType trustType, boolean followRefs, ResolverState state)
          Deprecated.  
 XRDS resolveAuthToXRDS(XRI qxri, ResolverFlags flags, ResolverState state)
          This is the recommended API to use for performing authority resolution an an XRI
 XRDS resolveAuthToXRDS(XRI qxri, TrustType trustType, boolean followRefs)
          Deprecated.  
 XRDS resolveAuthToXRDS(XRI qxri, TrustType trustType, boolean followRefs, ResolverState state)
          Deprecated.  
protected  XRDS resolveIRIAuth(IRIAuthority iriAuth, ResolverFlags flags, ResolverState state)
           
 java.lang.String resolveSEPToTextURIList(java.lang.String qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs)
          Deprecated.  
 java.lang.String resolveSEPToTextURIList(java.lang.String qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs, ResolverState state)
          Deprecated.  
 java.lang.String resolveSEPToTextURIList(XRI qxri, java.lang.String sepType, java.lang.String sepMediaType, ResolverFlags flags, ResolverState state)
           
 java.util.ArrayList resolveSEPToURIList(java.lang.String qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs)
          Deprecated.  
 java.util.ArrayList resolveSEPToURIList(java.lang.String qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs, ResolverState state)
          Deprecated.  
 java.util.ArrayList resolveSEPToURIList(XRI qxri, java.lang.String sepType, java.lang.String sepMediaType, ResolverFlags flags, ResolverState state)
           
 java.util.ArrayList resolveSEPToURIList(XRI qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs)
          Deprecated.  
 java.util.ArrayList resolveSEPToURIList(XRI qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs, ResolverState state)
          Deprecated.  
 XRD resolveSEPToXRD(java.lang.String qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs)
          Deprecated.  
 XRD resolveSEPToXRD(java.lang.String qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs, ResolverState state)
          Deprecated.  
 XRD resolveSEPToXRD(XRI qxri, java.lang.String sepType, java.lang.String sepMediaType, ResolverFlags flags, ResolverState state)
           
 XRD resolveSEPToXRD(XRI qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs)
          Deprecated.  
 XRD resolveSEPToXRD(XRI qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs, ResolverState state)
          Deprecated.  
 XRDS resolveSEPToXRDS(java.lang.String qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs)
          Deprecated.  
 XRDS resolveSEPToXRDS(java.lang.String qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs, ResolverState state)
          Deprecated.  
 XRDS resolveSEPToXRDS(XRI qxri, java.lang.String sepType, java.lang.String sepMediaType, ResolverFlags flags, ResolverState state)
           
 XRDS resolveSEPToXRDS(XRI qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs)
          Deprecated.  
 XRDS resolveSEPToXRDS(XRI qxri, TrustType trustType, java.lang.String sepType, java.lang.String sepMediaType, boolean followRefs, ResolverState state)
          Deprecated.  
protected  XRDS resolveViaProxy(XRI qxri, java.lang.String serviceType, java.lang.String serviceMediaType, boolean sepSelect, ResolverFlags flags, ResolverState state)
           
protected  XRDS resolveXRIAuth(XRI origQXRI, XRIAuthority xriAuth, ResolverFlags flags, ResolverState state)
           
 java.util.List selectServiceFromXRD(XRDS xrdsOut, XRD xrd, XRI qxri, java.lang.String sepType, java.lang.String sepMediaType, ResolverFlags flags, ResolverState state)
           
protected  java.util.ArrayList selectServices(java.util.Vector services, java.lang.String type, java.lang.String path, java.lang.String mediaType, ResolverFlags flags)
          Filter services based on the given type, path and mediaType criteria and return a prioritized list of services.
 void setAuthority(java.lang.String auth, XRD authXRD)
          Configures the Resolver to use the given XRD for the authority.
 void setMaxBytesPerRequest(int maxBytesPerRequest)
           
 void setMaxFollowRefs(int maxFollowRefs)
           
 void setMaxRequests(int maxRequests)
           
 void setMaxTotalBytes(int maxTotalBytes)
           
 void setProxyURI(java.net.URI proxyURI)
           
protected  java.lang.String verifyCEID(XRI qxri, XRD xrd, ResolverFlags flags, ResolverState state)
           
protected  java.lang.String verifyCID(XRD prevXRD, XRD xrd)
           
protected  java.lang.String verifyRedirectXRD(XRD xrd, XRD parent)
          check that each synonym element in the Redirect xrd is present in the parent
 
Methods inherited from class org.openxri.http.BaseFetcher
getMaxFollowRedirects, getSSLSocketFactory, setMaxFollowRedirects, setSSLSocketFactory
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

root

protected java.util.HashMap root

maxFollowRefs

protected int maxFollowRefs

maxRequests

protected int maxRequests

proxyURI

protected java.net.URI proxyURI
Constructor Detail

Resolver

public Resolver()
Creates a Resolver object.


Resolver

public Resolver(java.util.Properties properties)
         throws java.net.URISyntaxException,
                java.text.ParseException
Creates a Resolver object configured by properties. If the properties is null, default properties will be used.

Throws:
java.text.ParseException
java.net.URISyntaxException
Method Detail

resolveAuthToXRDS

public XRDS resolveAuthToXRDS(XRI qxri,
                              ResolverFlags flags,
                              ResolverState state)
                       throws PartialResolutionException
This is the recommended API to use for performing authority resolution an an XRI

Parameters:
qxri -
flags - - ResolverFlag
state - - ResolverState
Returns:
Throws:
PartialResolutionException

resolveAuthToXRD

public XRD resolveAuthToXRD(XRI qxri,
                            ResolverFlags flags,
                            ResolverState state)
                     throws PartialResolutionException
Parameters:
qxri -
flags - ResolverFlags
state -
Returns:
Throws:
PartialResolutionException

resolveSEPToXRDS

public XRDS resolveSEPToXRDS(XRI qxri,
                             java.lang.String sepType,
                             java.lang.String sepMediaType,
                             ResolverFlags flags,
                             ResolverState state)
                      throws PartialResolutionException
Throws:
PartialResolutionException

resolveSEPToXRD

public XRD resolveSEPToXRD(XRI qxri,
                           java.lang.String sepType,
                           java.lang.String sepMediaType,
                           ResolverFlags flags,
                           ResolverState state)
                    throws PartialResolutionException
Throws:
PartialResolutionException

resolveSEPToURIList

public java.util.ArrayList resolveSEPToURIList(XRI qxri,
                                               java.lang.String sepType,
                                               java.lang.String sepMediaType,
                                               ResolverFlags flags,
                                               ResolverState state)
                                        throws PartialResolutionException
Throws:
PartialResolutionException

resolveSEPToTextURIList

public java.lang.String resolveSEPToTextURIList(XRI qxri,
                                                java.lang.String sepType,
                                                java.lang.String sepMediaType,
                                                ResolverFlags flags,
                                                ResolverState state)
                                         throws PartialResolutionException
Throws:
PartialResolutionException

resolveAuthToXRDS

public XRDS resolveAuthToXRDS(java.lang.String qxri,
                              TrustType trustType,
                              boolean followRefs)
                       throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveAuthToXRDS

public XRDS resolveAuthToXRDS(java.lang.String qxri,
                              TrustType trustType,
                              boolean followRefs,
                              ResolverState state)
                       throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveAuthToXRDS

public XRDS resolveAuthToXRDS(XRI qxri,
                              TrustType trustType,
                              boolean followRefs)
                       throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveAuthToXRDS

public XRDS resolveAuthToXRDS(XRI qxri,
                              TrustType trustType,
                              boolean followRefs,
                              ResolverState state)
                       throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveAuthToXRD

public XRD resolveAuthToXRD(java.lang.String qxri,
                            TrustType trustType,
                            boolean followRefs)
                     throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveAuthToXRD

public XRD resolveAuthToXRD(java.lang.String qxri,
                            TrustType trustType,
                            boolean followRefs,
                            ResolverState state)
                     throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveAuthToXRD

public XRD resolveAuthToXRD(XRI qxri,
                            TrustType trustType,
                            boolean followRefs)
                     throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveAuthToXRD

public XRD resolveAuthToXRD(XRI qxri,
                            TrustType trustType,
                            boolean followRefs,
                            ResolverState state)
                     throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToXRDS

public XRDS resolveSEPToXRDS(java.lang.String qxri,
                             TrustType trustType,
                             java.lang.String sepType,
                             java.lang.String sepMediaType,
                             boolean followRefs)
                      throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToXRDS

public XRDS resolveSEPToXRDS(java.lang.String qxri,
                             TrustType trustType,
                             java.lang.String sepType,
                             java.lang.String sepMediaType,
                             boolean followRefs,
                             ResolverState state)
                      throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToXRDS

public XRDS resolveSEPToXRDS(XRI qxri,
                             TrustType trustType,
                             java.lang.String sepType,
                             java.lang.String sepMediaType,
                             boolean followRefs)
                      throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToXRDS

public XRDS resolveSEPToXRDS(XRI qxri,
                             TrustType trustType,
                             java.lang.String sepType,
                             java.lang.String sepMediaType,
                             boolean followRefs,
                             ResolverState state)
                      throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToXRD

public XRD resolveSEPToXRD(java.lang.String qxri,
                           TrustType trustType,
                           java.lang.String sepType,
                           java.lang.String sepMediaType,
                           boolean followRefs)
                    throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToXRD

public XRD resolveSEPToXRD(java.lang.String qxri,
                           TrustType trustType,
                           java.lang.String sepType,
                           java.lang.String sepMediaType,
                           boolean followRefs,
                           ResolverState state)
                    throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToXRD

public XRD resolveSEPToXRD(XRI qxri,
                           TrustType trustType,
                           java.lang.String sepType,
                           java.lang.String sepMediaType,
                           boolean followRefs)
                    throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToXRD

public XRD resolveSEPToXRD(XRI qxri,
                           TrustType trustType,
                           java.lang.String sepType,
                           java.lang.String sepMediaType,
                           boolean followRefs,
                           ResolverState state)
                    throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToURIList

public java.util.ArrayList resolveSEPToURIList(java.lang.String qxri,
                                               TrustType trustType,
                                               java.lang.String sepType,
                                               java.lang.String sepMediaType,
                                               boolean followRefs)
                                        throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToURIList

public java.util.ArrayList resolveSEPToURIList(java.lang.String qxri,
                                               TrustType trustType,
                                               java.lang.String sepType,
                                               java.lang.String sepMediaType,
                                               boolean followRefs,
                                               ResolverState state)
                                        throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToURIList

public java.util.ArrayList resolveSEPToURIList(XRI qxri,
                                               TrustType trustType,
                                               java.lang.String sepType,
                                               java.lang.String sepMediaType,
                                               boolean followRefs)
                                        throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToURIList

public java.util.ArrayList resolveSEPToURIList(XRI qxri,
                                               TrustType trustType,
                                               java.lang.String sepType,
                                               java.lang.String sepMediaType,
                                               boolean followRefs,
                                               ResolverState state)
                                        throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToTextURIList

public java.lang.String resolveSEPToTextURIList(java.lang.String qxri,
                                                TrustType trustType,
                                                java.lang.String sepType,
                                                java.lang.String sepMediaType,
                                                boolean followRefs)
                                         throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveSEPToTextURIList

public java.lang.String resolveSEPToTextURIList(java.lang.String qxri,
                                                TrustType trustType,
                                                java.lang.String sepType,
                                                java.lang.String sepMediaType,
                                                boolean followRefs,
                                                ResolverState state)
                                         throws PartialResolutionException
Deprecated. 

Throws:
PartialResolutionException

resolveAuthority

public XRDS resolveAuthority(XRI qxri,
                             ResolverFlags flags,
                             ResolverState state)
                      throws PartialResolutionException
Resolve the given qxri according to its type. If it is an XRIAuthority, get its first authority XRD and resolve the rest of the segment. If it is an IRIAuthority, just resolve it directly.

Parameters:
xrdsOut -
qxri - - QXRI with IRIAuthority or XRIAuthority (GCS or XRef)
flags - - ResolverFlags
Returns:
Throws:
PartialResolutionException

resolveXRIAuth

protected XRDS resolveXRIAuth(XRI origQXRI,
                              XRIAuthority xriAuth,
                              ResolverFlags flags,
                              ResolverState state)
                       throws PartialResolutionException
Throws:
PartialResolutionException

resolveIRIAuth

protected XRDS resolveIRIAuth(IRIAuthority iriAuth,
                              ResolverFlags flags,
                              ResolverState state)
                       throws PartialResolutionException
Throws:
PartialResolutionException

resolveViaProxy

protected XRDS resolveViaProxy(XRI qxri,
                               java.lang.String serviceType,
                               java.lang.String serviceMediaType,
                               boolean sepSelect,
                               ResolverFlags flags,
                               ResolverState state)
                        throws PartialResolutionException
Throws:
PartialResolutionException

processRedirects

protected XRDS processRedirects(XRI qxri,
                                XRD parent,
                                ResolverFlags flags,
                                ResolverState state)
                         throws PartialResolutionException
Throws:
PartialResolutionException

verifyCID

protected java.lang.String verifyCID(XRD prevXRD,
                                     XRD xrd)

verifyRedirectXRD

protected java.lang.String verifyRedirectXRD(XRD xrd,
                                             XRD parent)
check that each synonym element in the Redirect xrd is present in the parent

Parameters:
xrd -
parent -
Returns:

verifyCEID

protected java.lang.String verifyCEID(XRI qxri,
                                      XRD xrd,
                                      ResolverFlags flags,
                                      ResolverState state)
                               throws PartialResolutionException
Throws:
PartialResolutionException

fetchAuthXRDSHelper

protected XRDS fetchAuthXRDSHelper(XRI qxri,
                                   java.net.URI uri,
                                   XRD parent,
                                   Service parentService,
                                   XRISegment segment,
                                   ResolverFlags flags,
                                   ResolverState state)
                            throws PartialResolutionException
Parameters:
uri -
parent -
parentService -
segment -
flags -
state -
Returns:
Throws:
PartialResolutionException

fetchAuthXRDS

protected XRDS fetchAuthXRDS(XRI qxri,
                             XRD parent,
                             java.util.List authResServices,
                             XRISegment segment,
                             ResolverFlags flags,
                             ResolverState state)
                      throws PartialResolutionException
Fetches the XRDS document given the authResServices

Parameters:
qxri -
parent -
authResServices -
segment -
flags -
state -
Returns:
Throws:
PartialResolutionException

checkMaxRequests

protected void checkMaxRequests(XRDS xrdsOut,
                                java.lang.String query,
                                ResolverState state)
                         throws PartialResolutionException
Throws:
PartialResolutionException

resolveAuthSegment

public XRDS resolveAuthSegment(XRI qxri,
                               XRD parent,
                               XRISegment segment,
                               ResolverFlags flags,
                               ResolverState state)
                        throws PartialResolutionException
Resolve the given authority segment (without root) from the parent (root-authority) XRD. It will follow references if told to do so.

Parameters:
xrdsOut - - the resulting XRDS document (nested if need be)
parent -
segment -
flags -
Returns:
boolean true if the given segment is completely resolved.
Throws:
PartialResolutionException

processRefs

protected XRDS processRefs(XRD parent,
                           ResolverFlags flags,
                           ResolverState state)
                    throws PartialResolutionException
Throws:
PartialResolutionException

checkMaxRefs

protected void checkMaxRefs(XRDS xrdsOut,
                            java.lang.String query,
                            ResolverState state)

isTrustedDescriptor

protected boolean isTrustedDescriptor(XRISubSegment subseg,
                                      XRD xrd,
                                      Service parentService)

selectServiceFromXRD

public java.util.List selectServiceFromXRD(XRDS xrdsOut,
                                           XRD xrd,
                                           XRI qxri,
                                           java.lang.String sepType,
                                           java.lang.String sepMediaType,
                                           ResolverFlags flags,
                                           ResolverState state)
                                    throws PartialResolutionException
Parameters:
xrd -
qxri -
sepType -
sepMediaType -
flags -
state -
Returns:
Throws:
PartialResolutionException

processServiceRefs

protected java.util.List processServiceRefs(XRDS xrdsOut,
                                            Service srv,
                                            XRD parent,
                                            XRI qxri,
                                            java.lang.String sepType,
                                            java.lang.String sepMediaType,
                                            ResolverFlags flags,
                                            ResolverState state)
                                     throws PartialResolutionException
Throws:
PartialResolutionException

selectServices

protected java.util.ArrayList selectServices(java.util.Vector services,
                                             java.lang.String type,
                                             java.lang.String path,
                                             java.lang.String mediaType,
                                             ResolverFlags flags)
Filter services based on the given type, path and mediaType criteria and return a prioritized list of services.

Parameters:
services -
type -
path -
mediaType -
Returns:
ArrayList containing Services in priority order

getDataFromURI

protected java.io.InputStream getDataFromURI(java.net.URI uri,
                                             java.lang.String query,
                                             ResolverFlags flags,
                                             ResolverState state)
                                      throws XRIResolutionException,
                                             java.io.IOException
Gets an InputStream from the URI according the XRI HTTP Bindings.

Parameters:
uri - - The URI to get data from
flags - - ResolverFlags
Returns:
InputStream if HTTP OK is received, null if HTTP Not found
Throws:
XRIResolutionException - if HTTP response is not OK or Not Found
java.io.IOException

fetchRedirectXRDS

protected XRDS fetchRedirectXRDS(java.net.URI uri,
                                 XRD parent,
                                 XRI qxri,
                                 ResolverFlags flags,
                                 ResolverState state)
                          throws PartialResolutionException
Throws:
PartialResolutionException

readXRDS

protected XRDS readXRDS(java.io.InputStream in)
                 throws XRIResolutionException
Throws:
XRIResolutionException

createErrorXRD

public XRD createErrorXRD(java.lang.String query,
                          java.lang.String code,
                          java.lang.String msg)

constructAuthResURI

public java.net.URI constructAuthResURI(java.lang.String sepURI,
                                        java.lang.String segment)
                                 throws java.net.URISyntaxException
Throws:
java.net.URISyntaxException

constructURI

public java.lang.String constructURI(java.net.URI sepURI,
                                     java.lang.String append,
                                     XRI qxri)

parseAbsoluteXRI

protected XRI parseAbsoluteXRI(java.lang.String qxri)

setMaxFollowRefs

public void setMaxFollowRefs(int maxFollowRefs)
Parameters:
maxFollowRefs - The maxFollowRefs to set.

setMaxRequests

public void setMaxRequests(int maxRequests)
Parameters:
maxRequests - The maxRequests to set.

setMaxTotalBytes

public void setMaxTotalBytes(int maxTotalBytes)
Parameters:
maxTotalBytes - The maxTotalBytes to set.

setMaxBytesPerRequest

public void setMaxBytesPerRequest(int maxBytesPerRequest)
Parameters:
maxBytesPerRequest - The maxBytesPerRequest to set.

hasAuthority

public boolean hasAuthority(java.lang.String auth)
Queries the resolver to see if the given authority has been configured.

Parameters:
auth - - authority to query
Returns:
true if authority is configured, false otherwise.

getAuthority

public XRD getAuthority(java.lang.String auth)
Returns the XRD representing the given authority.

Parameters:
auth - - authority to query
Returns:
XRD representing the authority

setAuthority

public void setAuthority(java.lang.String auth,
                         XRD authXRD)
Configures the Resolver to use the given XRD for the authority.

Parameters:
auth - - GCS or Cross Reference authority to configure
authXRD - - XRD representing the authority

addHttpsBypassAuthority

public void addHttpsBypassAuthority(java.lang.String auth)
Configures the Resolver to bypass HTTPS for the given authorities, while satisfying the https=true requirement.


isHttpsBypassAuthority

public boolean isHttpsBypassAuthority(java.lang.String auth)
Tests to see if resolving names at the given authority can bypass HTTPS while satisfying the https=true requirement.


getProxyURI

public java.net.URI getProxyURI()
Returns:
Returns the proxyURI.

setProxyURI

public void setProxyURI(java.net.URI proxyURI)
Parameters:
proxyURI - The proxyURI to set.


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