Java how to read folder and list files in that folder in jar environment instead of IDE

Question

my problem is that I create a folder(name is IconResources) under src , in IconResources there are many pictures. Directory is like this:

• ProjectName
  • src

Answer 1

Finally I work it out. I adopt Boris the Spider's answer, and it works well in IDE but break down in exported Jar. Then I change

final InputStream is = loader.getResourceAsStream("text");

to

final InputStream is = loader.getResourceAsStream("./text");

Then it works both in IDE and JAR.