My problem is one that you would think is quite common, but I haven't so far managed to find a solution.
Building a Java web app under Tomcat 5.5 (although a requirement is that it can be deployed anywhere, like under a WebLogic environment, hence the loading resources as streams requirement). Good practice dictates that resource files are placed under WEB-INF/classes and loaded using the ClassLoader's getResourceAsStream() method. All well and good when you know the name of the resource you want to load.
My problem is that I need to load everything (including recursively in non-empty sub-directories) that lives in a subdirectory of classes.
So, for example, if I have the following under WEB-INF/classes:
I need the fileA.properties and fileB.properties classes to be loaded, without actually knowing their names before the application is started (ie I need the ability to arbitrarily load resources from any directory under WEB-INF/classes).
What is the most elegant way to do this? What object could I interrogate to find the information I need (the resource paths to each of the required resources)? A non-servlet specific solution would be best (keeping it all within the class loading framework if possible).
Thanks in advance!
You can do that with some tricks :)
Get the resource as URL, extract the protocol :