string replaceAll() is not working

Question

I want to get the desired content from an incoming string from sever. I have used below code but it is not working.

ServerResponse = response.toString();
ServerResponse = ServerResponse.replaceAll("[\\d]", "");
list =ServerResponse.split("\n");

but this is not working and I am getting the list as

[1234] apple
[1122] Linux
[3344] window 

I want to get only

apple
Linux
windows

Answer 1

尝试下一个regEx \\\\[\\\\d*\\\\] ，它对您有帮助。

Answer 2

try this:

ServerResponse = ServerResponse.replaceAll("\\[\\d*\\]", "");
list =ServerResponse.split("\n");

it will works.

Answer 3

Try this one :

String[] temp = serverResponse.split("[");
for(String str : temp){
    list.add(str.substring(4));
}

And finally, you have the list you want.

Answer 4

Try this:

 ServerResponse = response.toString();
 ServerResponse = ServerResponse.replaceAll("[^a-zA-Z]", ""); 
 list =ServerResponse.split("\n");