question: helper method for closing any object which implements java.lang.autocloseable . exceptions are swallowed , and nulls ignored . concode_field_sep Logger log concode_elem_sep Path file concode_elem_sep String prefix concode_elem_sep FileChannel channel concode_elem_sep FileLock lock concode_field_sep JobPrefixFile tryFromExistingFile concode_elem_sep String prefix concode_elem_sep void release concode_elem_sep void deleteIfExists concode_elem_sep JobPrefixFile create concode_elem_sep JobPrefixFile create concode_elem_sep void delete
target: void function ( final AutoCloseable arg0 ) { if ( arg0 != null ) { try { arg0 . close ( ) ; } catch ( Exception loc0 ) { log . debug ( "srini_string" , arg0 . getClass ( ) . getSimpleName ( ) , loc0 ) ; } } }