return the file extension without dot . concode_field_sep String TAG concode_field_sep String fileNameWithoutExtension concode_elem_sep void save concode_elem_sep void save concode_elem_sep void filePutContents concode_elem_sep String getContents concode_elem_sep String getContents concode_elem_sep String getContents concode_elem_sep String getContents concode_elem_sep ArrayList<File> listFiles concode_elem_sep void delete
String function ( File arg0 ) { String loc0 = null ; String loc1 = arg0 . getName ( ) ; int loc2 = loc1 . lastIndexOf ( "srini_string" ) ; if ( loc2 > 0 ) { loc0 = loc1 . substring ( loc2 + 1 , loc1 . length ( ) ) ; } return loc0 ; }