java replaceAll(regex, replacement) regex command

Question

I would like to know if anyone knows the regex command to remove the following

 name = 

from the following

 name = wlr

leaving only

 wlr

these details are taken from a txt file but the name = part can appear multiple times

So I was thinking something like this would work but it doesn't work properly

 String file_name = newLine3.replaceAll("name = ", "");

• Guillaume Polet: Could you post a complete example of your input?
• Betlista: some example for "but it doesnt work properly" ?
• Prince John Wesley: May be a space issue. try "name\\s*=\\s*"
• Sergey Kalinichenko: Your code works properly, the issue is somewhere else.
• John B: Please explain "doesn't work properly" as it seems to work for me.

Answer 1

String newLine3 = "name = wlr";
String fileName = newLine3.replaceAll("name = ", ""); //fileName = "wlr"

Answer 2

How about:

String input = "name = wlr";
String file_name = newLine3.substring(input.indexof("=") + 1).trim();

Regex seems like overkill for this issue.

Answer 3

String file_name = newLine3.replaceAll("name\\s+=\\s+", "");