java - List files in a directory from a runnable jar -

java - List files in a directory from a runnable jar -

so i've been trying quite while deal issue have after converting java project(game) runnable jar. issue has way i'm loading resources. i've read in many other answers 1 possible way deal image loading illustration when dealing runnable jar utilize imageio.read(getclass().getresourceasstream(path);this works perfectly.

but issue in particular folder have 300 pngs need load , way i've been dealing far using file dir object representing directory , iterating through files in directory using dir.listfiles(), extracting path , loading them imageio. problem method throws exception when launching jar.

although theoretically hard code every single image loading 300 pngs know if there way around obstacle.

many , sorry long post!

alex

(update) project hierarchy in eclipse this:

game // project

>src //source code >main //main bundle >loader // loader file >res // resources >images // folder containing 300pngs

get jar running. hints here: get name of running jar or exe.

access jar jarfile/jarentry: http://docs.oracle.com/javase/7/docs/api/java/util/jar/jarfile.html#entries().

java image jar loading executable-jar