title: How to find source code of native java function call
body: <p>The Android OS has a class called BinderProxy inside android.os.Binder.java. This class has the following function declaration:</p>
  
  <pre><code>public native boolean transact(int code, Parcel data, Parcel reply, int flags) throws RemoteException;
  </code></pre>
  
  <p>I want to find out what code is executed when this function is called.</p>
  
  <p>How will I do that ?</p>