Posted By: Anonymous
I have a String and I want to extract the (only) sequence of digits in the string.
I want the 1234
It’s a given that the sequence of digits will occur only once within the string but not in the same position.
(for those who will ask, I have a server name and need to extract a specific number within it)
I would like to use the StringUtils class from Apache commomns.
Use this code numberOnly will contain your desired output.
String str="sdfvsdf68fsdfsf8999fsdf09"; String numberOnly= str.replaceAll("[^0-9]", "");