File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes Java in General and the fly likes java.lang.NumberFormatException: For input string: Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » Java in General
Bookmark "java.lang.NumberFormatException: For input string: """ Watch "java.lang.NumberFormatException: For input string: """ New topic
Author

java.lang.NumberFormatException: For input string: ""

Farakh khan
Ranch Hand

Joined: Mar 22, 2008
Posts: 740
Hello,

If month or year is null then the following code throws exception
java.lang.NumberFormatException: For input string: ""



Thanks in anticipation

Best regards
Henry Wong
author
Sheriff

Joined: Sep 28, 2004
Posts: 18977
    
  40


Not sure if there is a question here... but if you are asking if the parseInt() method throws a number format exception for empty strings, then "yes".

Henry


Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor)
Abimaran Kugathasan
Ranch Hand

Joined: Nov 04, 2009
Posts: 2066

If the passed String were not properly formatted, then NumberFormatException will be thrown. "" is not a properly formatted number.


|BSc in Electronic Eng| |SCJP 6.0 91%| |SCWCD 5 92%|
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: java.lang.NumberFormatException: For input string: ""