equivalent to object.equals except that it handles nulls . if a and b are both null , true is returned . concode_field_sep Random RANDOM concode_elem_sep Logger logger concode_field_sep void zip concode_elem_sep void croak concode_elem_sep String flattenToString concode_elem_sep Object callConstructor concode_elem_sep Object callConstructor concode_elem_sep File findFilefromDir concode_elem_sep Double convertToDouble concode_elem_sep ReadablePeriod parsePeriodString concode_elem_sep void zipFolderContent concode_elem_sep void unzip concode_elem_sep void zipFile concode_elem_sep RuntimeException getCause concode_elem_sep String createPeriodString concode_elem_sep Object invokeStaticMethod concode_elem_sep CronExpression parseCronExpression concode_elem_sep boolean isCronExpressionValid concode_elem_sep String formatDuration concode_elem_sep void copyStream concode_elem_sep File createTempDir concode_elem_sep File createTempDir concode_elem_sep Class<?>[] getTypes concode_elem_sep boolean isValidPort concode_elem_sep T nonNull concode_elem_sep long parseMemString
boolean function ( Object arg0 , Object arg1 ) { if ( arg0 == null || arg1 == null ) { return arg0 == arg1 ; } return arg0 . equals ( arg1 ) ; }