git-svn-id: https://hudson.dev.java.net/svn/hudson/branches/rc@16380 71c3de6d-444a-0410-be80-ed276b4c234a

PeriodicWork is made an extension point, and existing manual registration code is modified to use this registration mechanism.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@16354 71c3de6d-444a-0410-be80-ed276b4c234a

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@16181 71c3de6d-444a-0410-be80-ed276b4c234a

fixed a problem reported in http://www.nabble.com/Authorization-exception-on-configure-job-td22417412.html

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@16159 71c3de6d-444a-0410-be80-ed276b4c234a

Fixed the initialization order issue.

I tweaked the patch a little to avoid using a flag. It seems to me that HudsonFilter can just check if it already has a corresponding Hudson instance, and if so, it can configure itself.
This fix will be in 1.291.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@16150 71c3de6d-444a-0410-be80-ed276b4c234a

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@16128 71c3de6d-444a-0410-be80-ed276b4c234a

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@16054 71c3de6d-444a-0410-be80-ed276b4c234a

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15942 71c3de6d-444a-0410-be80-ed276b4c234a

    (<a href="http://www.nabble.com/1.286-version-and-description-The-requested-resource-%28%29-is-not--available.-td22233801.html">report</a>)


git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15826 71c3de6d-444a-0410-be80-ed276b4c234a

See http://www.nabble.com/No-arg-Descriptor-constructor-td22154193.html

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15773 71c3de6d-444a-0410-be80-ed276b4c234a

[FIXED HUDSON-786] tool locations can be overridden per slave. Currently implemented for JDK, Ant, Groovy.
Plugins that want to benefit from this should implement ToolDescriptor.
See hudson.model.Ant for an example of how to do this in a backward compatible way.


git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15737 71c3de6d-444a-0410-be80-ed276b4c234a

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git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15726 71c3de6d-444a-0410-be80-ed276b4c234a

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15725 71c3de6d-444a-0410-be80-ed276b4c234a

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15706 71c3de6d-444a-0410-be80-ed276b4c234a

- supporting auto-discovery. Since this is the first release of this feature, I removed the LIST field.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15705 71c3de6d-444a-0410-be80-ed276b4c234a

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git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15673 71c3de6d-444a-0410-be80-ed276b4c234a

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15670 71c3de6d-444a-0410-be80-ed276b4c234a

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15668 71c3de6d-444a-0410-be80-ed276b4c234a

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15667 71c3de6d-444a-0410-be80-ed276b4c234a

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git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15659 71c3de6d-444a-0410-be80-ed276b4c234a

added Hudson.getDescriptorByType() to simplify the retrieval of the descriptor instance. Fixed test cases.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15656 71c3de6d-444a-0410-be80-ed276b4c234a

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15655 71c3de6d-444a-0410-be80-ed276b4c234a

Refactored the ConcurrentHashMap double-if putIfAbsent idiom into the Memoizer class.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15653 71c3de6d-444a-0410-be80-ed276b4c234a

ExtensionList is modified to implement List (with the add() method for legacy support) for simplification.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15620 71c3de6d-444a-0410-be80-ed276b4c234a

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removed Descriptor.ALL. According to grep this isn't used by any of the official plugins, and because of the type signature, we cannot make this work in the new scheme.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15614 71c3de6d-444a-0410-be80-ed276b4c234a

promoted DescriptorSubList to DescriptorExtensionList so that we can have Descriptor-specific methods.

Added a test case

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15602 71c3de6d-444a-0410-be80-ed276b4c234a

- extensions are now stored in ExtensionList.
- discovery is extensible, but by default we use Sezpoz for annotation-based injection. This requires JDK6 for build.
- a care has been taken to preserve backward compatibility. DescriptorList and manually adding to it continues to work.
- AdministrativeMonitor is converted to use the new approach entirely, as a guinea pig of this feature.
- Descriptors for View is partially switched to this new approach, where some classes register automatically while others do manually. This tests the compatibility aspect of this feature.

A pluggable discovery is an attempt to embrace Plexus integration work, although for that to really work we need more coding.

Next stop, more tests.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15601 71c3de6d-444a-0410-be80-ed276b4c234a

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