Locate and Load an HTML page from a Jar file

Hello Everyone.
I recently wrote a Java Swing application and placed it in an executable jar format.
I can locate the icons and images like so:
Image myImg = Toolkit.getDefaultToolkit().getImage(getClass().getResource("some.jpg"));
setIconImage(myImg);
However one of the popup frames require the loading of an HTML page in the jar file which when its not in a jar file is accomplished as follows.
String url = "file:" + System.getProperty("user.dir") System.getProperty("file.separator")"some.html";
try{
thePane.setPage(url);
catch(Exception ex){ex.printStackTrace();}
Can anyone tell my how to make the frame locate this HTML file when it is in the jar file???????

For applications, my favorite is the Classloader.
URL url = Classloader.getSystemResource("some.resource");
This can be used for any resource; images, sounds, files, you name it...
-Ron

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