title: JSR223 Postprocessor to parse json in jmeter
body: <p>I have used BSF Postprocessor to parse json in one of my jmeter test files. My code is as follow.</p>
  
  <pre><code>eval('var response = '+prev.getResponseDataAsString());
  vars.put("userAccountID", response.ID);
  </code></pre>
  
  <p>But i have found that BSF post processor reduces Jmeter's performance. So i am going for JSR223 Post processor. I need to know what is the corresponding code for above in JSR223 (JAVA language). Thanks in advance;</p>