void function ( ) { if ( reader == null ) throw new IllegalStateException ( "srini_string" + file ) ; reader . close ( ) ; reader = null ; }
free up resources and close all potentially open i/o streams . concode_field_sep char[] charBuffer concode_elem_sep File file concode_elem_sep int INITIAL_CHARBUFFER_SIZE concode_elem_sep InputStreamReader reader concode_elem_sep Pattern recordPattern concode_elem_sep long postRead concode_elem_sep StringBuilder stringBuffer concode_field_sep String getName concode_elem_sep boolean isOpen concode_elem_sep void reload concode_elem_sep String getAbsolutePath concode_elem_sep String getPath concode_elem_sep void main concode_elem_sep String nextRecord