How to use

listResourceDirectoryContents

method

in

us.ihmc.robotics.PlanarRegionFileTools

public static List<String> listResourceDirectoryContents(Class<?> loadingClass, String relativePath)
{
 try
 {
   return IOUtils.readLines(loadingClass.getClassLoader().getResourceAsStream(relativePath), StandardCharsets.UTF_8.name());
 }
 catch (IOException e)
 {
   throw new RuntimeException(e.getMessage());
 }
}

public static List<VisibilityGraphsUnitTestDataset> loadAllDatasets(Class<?> loadingClass)
{
 List<String> childDirectories = PlanarRegionFileTools.listResourceDirectoryContents(loadingClass, TEST_DATA_URL);
 List<VisibilityGraphsUnitTestDataset> datasets = new ArrayList<>();
 for (int i = 0; i < childDirectories.size(); i++)
 {
   PrintTools.info("trying to load:");
   PrintTools.info(TEST_DATA_URL + "/" + childDirectories.get(i));
   datasets.add(loadDataset(loadingClass, TEST_DATA_URL + "/" + childDirectories.get(i)));
 }
 return datasets;
}

public static List<FootstepPlannerUnitTestDataset> loadAllFootstepPlannerDatasets(Class<?> loadingClass, String dataURL)
{
 List<String> childDirectories = PlanarRegionFileTools.listResourceDirectoryContents(loadingClass, dataURL);
 List<FootstepPlannerUnitTestDataset> datasets = new ArrayList<>();
 if (DEBUG && childDirectories.size() < 1)
   Assert.fail("Unable to find the directory contents.");
 for (int i = 0; i < childDirectories.size(); i++)
 {
   PrintTools.info("trying to load:");
   PrintTools.info(dataURL + "/" + childDirectories.get(i));
   datasets.add(loadDataset(loadingClass, dataURL + "/" + childDirectories.get(i)));
 }
 if (DEBUG && datasets.size() < 1)
   Assert.fail("Could not find any datasets.");
 return datasets;
}