[rfc][icedtea-web] Refactor part of JNLPClassLoader#getInstance into new createInstance method

[Adam Domurad]

On 01/30/2013 10:09 AM, Adam Domurad wrote:
> Motivation here is that for unsigned-applet-confirmation patch, yet 
> more distinction is made between 'new JNLPClassLoader()' and 
> initializing a class-loader.
>
> 2013-XX-XX  Adam Domurad  <adomurad at redhat.com>
>
>     * netx/net/sourceforge/jnlp/runtime/JNLPClassLoader.java:
>     (createInstance): Extract initialization logic from 'getInstance' 
> into new
>     'createInstace' method.
>     (getInstance): Call newly introduced createInstance method.

Ping? Thoughts?
-Adam