splits ` text ` into words and counts them . concode_field_sep String label concode_elem_sep Map<String,Integer> map concode_field_sep void processElements concode_elem_sep void incrementTermCount concode_elem_sep String getLabel concode_elem_sep int size concode_elem_sep Integer get concode_elem_sep void main concode_elem_sep Set<String> keySet concode_elem_sep void put concode_elem_sep void printCounts concode_elem_sep void processTree