I'm looking to use wro4j-tag(which you suggested earlier) for runtime. I understand that wro4j-tag is not a runtime tool. However, if I can have access to the wroConfiguration object I can do some hack to make it work.
I'm planning to use HashNaming strategy to name the minified js & css. However, I dont wan't to have them in memory(as it does currently). Instead I want them to be in the disk, as we are using apr to server files from disk in a native way. Do you have any suggestion on this?