Write extracted data to a file using jmeter

Question

I am using JMeter v2.5.
I need to get data from the responses of the test and extract data from it (which I am doing using regular exp extractor). How do I store this ex

Answer 1

import org.apache.jmeter.services.FileServer;

String path=FileServer.getFileServer().getBaseDir();

name1= vars.get("user_Name_value");
name2= vars.get("UserId_value");

f = new FileOutputStream("E://csvfile/result.csv", true); //spec-ify true if you want to overwrite file. Keep blank otherwise.
p = new PrintStream(f); 
this.interpreter.setOut(p); 
p.println(name1+"," +name2);
f.close();

this is worked for me i hope it will work for you also