java Programming Glossary: numeric

Sort on a string that may contain a number

http://stackoverflow.com/questions/104599/sort-on-a-string-that-may-contain-a-number

part that differs is an integer then compare based on the numeric values of those integers. For example I want the following strings.. the regular expression 0 9 and if it compares then doing a numeric comparison otherwise doing a lexical comparison. Is there a..

How to check if a String is a numeric type in Java

http://stackoverflow.com/questions/1102891/how-to-check-if-a-string-is-a-numeric-type-in-java

to check if a String is a numeric type in Java How would you check if a String was a number before.. if a String was a number before parsing it java string numeric share improve this question This is generally done with a.. will only match 0 9 and effectively isn't internationally numerically aware. Thanks to OregonGhost for pointing this out Or even..

Is there any way to accept only numeric values in a JTextField?

http://stackoverflow.com/questions/1313390/is-there-any-way-to-accept-only-numeric-values-in-a-jtextfield

there any way to accept only numeric values in a JTextField Is there any way to accept only numeric.. values in a JTextField Is there any way to accept only numeric values in a JTextField Is there any special method for this..

When comparing two Integers in Java does auto-unboxing occur?

http://stackoverflow.com/questions/1514910/when-comparing-two-integers-in-java-does-auto-unboxing-occur

comparison between a wrapper type Integer Long etc and a numeric type int long etc the wrapper type value is unboxed and the.. primitive values involved. This occurs as part of binary numeric promotion JLS section 5.6.2 . Look at each individual operator's.. If the operands of an equality operator are both of numeric type or one is of numeric type and the other is convertible..

Add leading zeroes to number in Java?

http://stackoverflow.com/questions/275711/add-leading-zeroes-to-number-in-java

Another option is to use DecimalFormat to format your numeric String. Here is one other way to do the job without having to..

How to generate a random alpha-numeric string

http://stackoverflow.com/questions/41107/how-to-generate-a-random-alpha-numeric-string

to generate a random alpha numeric string I've been looking for a simple java algorithm to generate.. a simple java algorithm to generate a pseudo random alpha numeric string. In my situation it would be used as a unique session.. Thanks to both for the help java string random alphanumeric share improve this question Here is code for secure easy..