[nekohtml-dev] [ nekohtml-Bugs-3001745 ] org.cyberneko.html.HTMLEntities blocks under load

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Bugs item #3001745, was opened at 2010-05-14 20:30
Message generated for change (Tracker Item Submitted) made by grnull
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Johann Burkard (grnull)
Assigned to: Nobody/Anonymous (nobody)
Summary: org.cyberneko.html.HTMLEntities blocks under load

Initial Comment:
In HTMLEntities, you are using the Properties class which extends Hashtable. The methods in Hashtable are synchronized which causes threads to be blocked in org.cyberneko.html.HTMLEntities#get(String).

Since the ENTITIES field isn't modified after the static initializer, you should replace it with something like Collections.unmodifiableMap(new TreeMap<String, String>()) -- or HashMap if it's faster.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=952178&aid=3001745&group_id=195122