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From: Jeff Higgins <jeff@invalid.invalid>
Newsgroups: comp.lang.java.programmer
Subject: Re: Java Web Start Permissions
Date: Tue, 24 Jan 2012 05:20:38 -0500
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On 01/24/2012 12:22 AM, Knute Johnson wrote:
> On 1/23/2012 6:32 PM, John B. Matthews wrote:
>> One alternative is to use a javax.jnlp.PersistenceService [1]
>> implementation, which "provides methods for storing data locally on the
>> client system, even for applications that are running in the untrusted
>> execution environment." Andrew Thompson has posted a convenient
>> demonstration [2] that saves notes across launches without requiring any
>> special permissions.
>>
>> [1]
>> <http://docs.oracle.com/javase/7/docs/jre/api/javaws/jnlp/javax/jnlp/Pers
>> istenceService.html>
>> [2]<http://pscode.org/jws/api.html#ps>
>
> John:
>
> Where does one find that class? The Java 7 docs don't show the
> javax.jnlp package at all.
>
I can imagine the JNLP client (whichever it may be) making available a 
path to the required classes.