org.apache.http org.apache.http.annotation org.apache.http.concurrent org.apache.http.config org.apache.http.entity org.apache.http.impl org.apache.http.impl.bootstrap org.apache.http.impl.entity org.apache.http.impl.io org.apache.http.impl.pool org.apache.http.io org.apache.http.message org.apache.http.params org.apache.http.pool org.apache.http.protocol org.apache.http.ssl org.apache.http.util