Hi Team , In my source input file I have null and blank value which I need to populate in separate file . For Null I have implemented below logic , but do not know how do I handle blank values ..Please help me with logic row2.aaa==null|| row3.bbb==null
First you need to check for null for your object, then check for an empty String. The "trim()" is there to remove spaces (if spaces are OK, you will need to remove that section), the "compareToIgnoreCase()" is used to compare the value to "" (an empty String).
IH team , Please look the screen shot below values Arow Brow add1 end2 null end3 deie ww
Few values ==null Few values==empty (with outspace) few values== with space ... I need to capture .. no data but .. there is space. (similar to null buut with space only) Can u please tell me how can I do this
I am not sure what you want. The solution I added above will help you capture null, " ", " ", and "". The only thing you will need to refine is the logic. The above code will accept all of those values. If you want to filter them out, you will need to use NOTs and ANDs.
Above solution is not working it says invalid , my question is very simple I need to handle string which has length , but no value ( string with blank )
The solution will work, but maybe your implementation of it has errors. It is easier if you post exactly what you are doing (ie post your code) then we can tell you what is wrong.
