Welcome to the Java Programming Forums
The professional, friendly Java community. 21,500 members and growing!
The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.
>> REGISTER NOW TO START POSTING
Members have full access to the forums. Advertisements are removed for registered users.
LinkBack URL
About LinkBacks
Convert Formatted String to Integer
Hi,
Appreciate any help on this issue.
If I use the class DecimalFormat to format long number, how can I convert it back to integer?
DecimalFormat longFormat = new DecimalFormat("#,###"); long testLong=11000; String strLong=longFormat.format(testLong); System.out.println("NUM : " + strLong); //Assume that at this point I don't have //testLong, I have only the strLong value... long newLong=Long.parseLong(strLong) * 2; //java.lang.NumberFormatException: For input string: "11,000
Related threads:
Re: Convert Formatted String to Integer
Look at the parse method.
If you don't understand my answer, don't ignore it, ask a question.
Re: Convert Formatted String to Integer
Hi Norm,
Can you be more specify?
Is the conversion that I'm trying is not possible?
Re: Convert Formatted String to Integer
Did you try the DecimalFormat class's parse method?
Did you post the String you are trying to convert?
If you don't understand my answer, don't ignore it, ask a question.
liron50 (February 15th, 2014)
Re: Convert Formatted String to Integer
Hi,
Thanks I used the parse method, and it seems working.
long newlong= longFormat.parse(strLong).longValue();
Reply With Quote