Swartz also focused on sociology, civic awareness and activism. In 2010 he was a member of the Harvard University Center for Ethics. He cofounded the online group Demand Progress (which recently voiced its support for Richard O'Dwyer) and later worked with US and international activist groups Rootstrikers and Avaaz.

org.apache.http.entity.
| EntityDeserializer | Default implementation of an entity deserializer. |
| EntitySerializer | Default implementation of an entity serializer. |
| LaxContentLengthStrategy | The lax implementation of the content length strategy. |
| StrictContentLengthStrategy | The strict implementation of the content length strategy. |