2011/6/27 <[email protected]>:
> Author: markt
> Date: Mon Jun 27 15:19:22 2011
> New Revision: 1140204
>
> URL: http://svn.apache.org/viewvc?rev=1140204&view=rev
> Log:
> Need to include aliases in charset cache
>
> Modified:
> tomcat/trunk/java/org/apache/tomcat/util/buf/B2CConverter.java
>
15:19:22 2011
> @@ -55,8 +55,11 @@ public class B2CConverter {
> static {
> for (Entry<String,Charset> entry :
> Charset.availableCharsets().entrySet()) {
> - encodingToCharsetCache.put(entry.getKey().toLowerCase(),
> - entry.getValue());
> + Charset charset = entry.getValue();
> + encodingToCharsetCache.put(entry.getKey().toLowerCase(),
> charset);
Getting the name can be a bit simplified:
charset.name().toLowerCase(Locale.US)
thus no need to access the key and loop can be simplified a bit.
> + for (String alias : charset.aliases()) {
> + encodingToCharsetCache.put(alias, charset);
Should be:
s/alias/alias.toLowerCase(Locale.US)/
> + }
> }
> }
I was wondering how slow is Charset.availableCharsets().
In my test it is about 100ms. Nothing to worry about.
Best regards,
Konstantin Kolinko
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