tree 05c4fa80667304921aafdbf6227a5a5cfe8422ee
parent d12be71505874b8d74e0243100c8fedad3f698f4
author Thomas Watson <tjwatson@us.ibm.com> 1617817307 -0500
committer Thomas Watson <tjwatson@us.ibm.com> 1618860108 -0400

Bug 572605 - Improve performance for name space wiring lookup

NamespaceList is introduced to index a flat list of elements which have
name spaces.  The NamespaceList assumes the element list is ordered such
that all elements with the same name space are order in one continuous
sequence.  Sublists of the original flat list are used to populate
a map indexed by the namespace.

NamespaceList is immutable.  Any updates require a copy of the full list
to be made and modified and then a new NamespaceList to be created.

Additional fixes are included to properly update the requirements and
capabilities for a host wiring when fragments are dynamically attached.

Change-Id: Iff2856fca7aaf5ab9fd1efe08b8778408860a146
Signed-off-by: Thomas Watson <tjwatson@us.ibm.com>
Signed-off-by: Hannes Wellmann <wellmann.hannes1@gmx.net>
Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.framework/+/178989