.com/javase/8/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util">EventListener</a></dd>
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<pre>public interface <span class="typeNameLabel">ReadListener</span>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util">EventListener</a></pre>
<div class="block"><p>
 This class represents a call-back mechanism that will notify implementations as HTTP request data b