@Test
public void test() throws FileSystemException, URISyntaxException {
DefaultFileSystemManager fsm = new DefaultFileSystemManager();
fsm.setDefaultProvider(new UrlFileProvider());
fsm.addProvider("file", new DefaultLocalFileProvider());
fsm.addProvider("jar", new FastJarFileProvider());
fsm.init();
String jarUri = getClass().getResource("/jarfiletest.jar").toURI().toString();
FileObject object = fsm.resolveFile("jar:" + jarUri + "!/r/");
assertThat(object.exists(), equalTo(true));
assertThat(object.getType(), equalTo(FileType.FOLDER));
FileObject[] children = object.getChildren();
assertThat(children.length, equalTo(1));
assertThat(children[0].getName().getBaseName(), equalTo("library"));
assertThat(children[0].getType(), equalTo(FileType.FOLDER));
object = fsm.resolveFile("jar:" + jarUri + "!/r/library/survey");
assertThat(object.getType(), equalTo(FileType.FOLDER));
assertThat(object.getChildren().length, equalTo(4));
}
