title: Complex Data Structures in Java
body: <p>I am working on a project that needs a Java library that can give me implementations for different Trees and Graphs (directed and undirected).</p>
  
  <p>AFIO Java does not contain any implementation of Trees and Graphs by degault.</p>
  
  <p>I tried to <strong>google</strong> it. But the results I got were more of towards visualization stuff. (Though I got some related to networks too, but that is not what I was looking for)</p>
  
  <p>Do you know of any Java libraries that can support my need.</p>