title: How do i implement Headers Exchange in RabbitMQ using Java?
body: <p>i am a newbie trying to implement Headers exchange in java client . im aware that  This is what the "x-match" binding argument is for. When the "x-match" argument is set to "any", just one matching header value is sufficient. Alternatively, setting "x-match" to "all" mandates that all the values must match.
  but can anyone provide me a skeleton code for better understanding. </p>