[metrics-bugs] #21469 [Metrics/metrics-lib]: Exclude index package from Javadocs

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#21469: Exclude index package from Javadocs
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     Reporter:  karsten              |      Owner:  metrics-team
         Type:  enhancement          |     Status:  new
     Priority:  Medium               |  Milestone:  metrics-lib 1.6.0
    Component:  Metrics/metrics-lib  |    Version:
     Severity:  Normal               |   Keywords:
Actual Points:                       |  Parent ID:
       Points:                       |   Reviewer:
      Sponsor:                       |
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 I just found that we're not excluding the index package from generated
 Javadocs, though the classes there are not part of the API but part of the
 implementation.  We should exclude that package just like we exclude the
 impl package.  Dirty patch:

 {{{
 diff --git a/build.xml b/build.xml
 index a870eca..136c15b 100644
 --- a/build.xml
 +++ b/build.xml
 @@ -8,7 +8,7 @@

    <property name="release.version" value="1.5.0-dev" />
    <property name="javadoc-title" value="DescripTor API Documentation"/>
 -  <property name="javadoc-excludes" value="**/impl/**" />
 +  <property name="javadoc-excludes" value="**/i*/**" />
    <property name="implementation-title" value="DescripTor" />
    <property name="name" value="descriptor" />
    <property name="jarpatternprop" value="empty" />
 }}}

 Maybe there's a better way to achieve this?

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21469>
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