title: JNI - java ArrayList conversion to c++ std::string*
body: <p>I am trying to make a data conversion with JNI in c++. I have come into trouble working with <em>java</em>'s <em>ArrayList</em> of <em>strings</em>, since I have not been able to convert such a data into a <em>c++</em> <em>vector</em> or <em>std::string*</em>.</p>
  
  <p>I would like to know how this conversion can be made without sacrificing too much performance, if possible. Any ideas would be appreciated. </p>