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Bug 142149 - [65cat] Improve performance of "find usages" when finding types
Summary: [65cat] Improve performance of "find usages" when finding types
Status: RESOLVED DUPLICATE of bug 120145
Alias: None
Product: java
Classification: Unclassified
Component: Refactoring (show other bugs)
Version: 6.x
Hardware: PC Linux
: P3 blocker (vote)
Assignee: issues@java
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-07-29 21:52 UTC by dynamite
Modified: 2008-07-30 11:58 UTC (History)
0 users

See Also:
Issue Type: ENHANCEMENT
Exception Reporter:

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Description dynamite 2008-07-29 21:52:26 UTC 
[ BUILD # : 200807251401 ]
[ JDK VERSION : 1.6.0_07 ]

The most frequent use I have for "find usages" is to find the
implementation of a method when I have a usage of it in front of me. 
If I don't know the class off-hand I can use "find usages", select
"find overriding methods" and de-select "find usages" and then
navigate to the source file from the "find usages" window.  However,
this takes 15 second on my medium sized web app project.

I can't help but feel that if this was backed by a persisted
knowledge of the class hierarchy that this time could be drastically
reduced.
Comment 1 Jan Pokorsky 2008-07-30 11:58:29 UTC 
Yes, it relates to the class index and it should be improved. Unfortunately not for 6.5.

*** This issue has been marked as a duplicate of 120145 ***