How to get the string after last comma in java?

Question

How do I get the content after the last comma in a string using a regular expression?

Example:

abcd,fg;ijkl, cas

The output should

Answer 1

I used the answers to solve my problem, it just need to extract the file name from path,

String s = "C:\\\\Users\\\\Blue Tag\\\\Files\\\\Upload\\\\samplejpg.jpg"; String result = s.substring(s.lastIndexOf('\\') + 1).trim();

Answer 2

You could try this:

public static void main(String[] args) {
    String s = " abcd,fg;ijkl, cas";
    String[] words = s.split(",");
    System.out.println(words[words.length-1].trim());
}

Answer 3

and one more :)

String s = "abcd,fg;ijkl, cas";
String result = s.replaceAll(".*, ", "");