get a list of all images in the current image set concode_field_sep String[] EXTENSIONS concode_elem_sep HashMap<String,String> testImageNames concode_elem_sep HashMap<String,List<Pic>> imageCache concode_elem_sep String currentPath concode_elem_sep HashMap<String,List<String>> categoryCache concode_field_sep List<Pic> getImagesForPath concode_elem_sep void loadImages concode_elem_sep String getCategory concode_elem_sep List<String> getImageNames concode_elem_sep List<Pic> getImagesForCategoryName concode_elem_sep void trainImages concode_elem_sep Pic getImage concode_elem_sep List<String> getCategoryNames concode_elem_sep void setTestImageByName concode_elem_sep Pic getTestImage concode_elem_sep Pic loadImage
List < Pic > function ( ) { return imageCache . get ( currentPath ) ; }