[API CHANGE] Adapt css.uri UNOIDL entities to RFC 3986

...which obsoleted RFC 2396.  Notable changes are that the distinction between
hierarchical and opaque URIs has been dropped, and that the relative URI
resolution specification has been made more rigid.

As a consequence, various features of css.uri entities have changed:

* XUriReference.isHierarchical is obsolete and deprecated.

* The behavior of XUriReference.hasAuthority, XUriReference.getAuthority,
XUriReference.getPath, XUriReference.hasRelativePath,
XUriReference.getPathSegmentCount, XUriReference.getPathSegment,
XUriReference.hasQuery, and XUriReference.getQuery has been made consistent
for all URIs, no matter whether they were considered hierarchical or opaque in
the past.

* The behavior of XUriReferenceFactory.makeAbsolute and
XUriReferenceFactory.makeRelative has been changed to match the RFC 3986
reference resolution specification.  The XUriReferenceFactory.makeAbsolulte
parameter processSpecialBaseSegments has been renamed to
processAdditionalSpecialSegments, as per the updated specification it now
controls treatment of special segments in the given uriReference, in addition
to special segments in the given baseUriReference.  (Renaming UNOIDL interface
method parameters is technically an incompatible change, but the benefits of
improved clarity presumably outweigh any potential drawbacks in this case.)

The implementation in stoc has been adapted, and various call sites have been
adapted to the deprecated XUriReference.isHierarchical semantics.

Change-Id: Ic6e00fdbce5abef70d75ec2f753d22fefe361457
Reviewed-on: https://gerrit.libreoffice.org/77861
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/dbaccess/source/core/dataaccess/databasecontext.cxx b/dbaccess/source/core/dataaccess/databasecontext.cxx
index 1c6cb283fe29..6e9a38da6552 100644
--- a/dbaccess/source/core/dataaccess/databasecontext.cxx
+++ b/dbaccess/source/core/dataaccess/databasecontext.cxx
@@ -366,7 +366,7 @@ Reference< XInterface > ODatabaseContext::loadObjectFromURL(const OUString& _rNa
         {
             // In this case the host contains the real path, and the path is the embedded stream name.
             auto const uri = css::uri::UriReferenceFactory::create(m_aContext)->parse(_sURL);
-            if (uri.is() && uri->isAbsolute() && uri->isHierarchical()
+            if (uri.is() && uri->isAbsolute()
                 && uri->hasAuthority() && !uri->hasQuery() && !uri->hasFragment())
             {
                 auto const auth = uri->getAuthority();
diff --git a/dbaccess/source/filter/xml/xmlfilter.cxx b/dbaccess/source/filter/xml/xmlfilter.cxx
index 93175e1d9f1a..80faab524164 100644
--- a/dbaccess/source/filter/xml/xmlfilter.cxx
+++ b/dbaccess/source/filter/xml/xmlfilter.cxx
@@ -310,7 +310,7 @@ bool ODBFilter::implImport( const Sequence< PropertyValue >& rDescriptor )
                 // In this case the authority contains the real path, and the path is the embedded stream name.
                 auto const uri = css::uri::UriReferenceFactory::create(GetComponentContext())
                     ->parse(sFileName);
-                if (uri.is() && uri->isAbsolute() && uri->isHierarchical()
+                if (uri.is() && uri->isAbsolute()
                     && uri->hasAuthority() && !uri->hasQuery() && !uri->hasFragment())
                 {
                     auto const auth = uri->getAuthority();