Plugins may dispose of resources differently depending on whether a

api/net/sf/briar/api/transport/BatchTransportReader.java

api/net/sf/briar/api/transport/BatchTransportWriter.java

...net/sf/briar/api/transport/StreamTransportConnection.java

...briar/plugins/bluetooth/BluetoothTransportConnection.java

...onents/net/sf/briar/plugins/file/FileTransportReader.java

...onents/net/sf/briar/plugins/file/FileTransportWriter.java

...et/sf/briar/plugins/socket/SocketTransportConnection.java

.../net/sf/briar/protocol/batch/IncomingBatchConnection.java

.../net/sf/briar/protocol/batch/OutgoingBatchConnection.java

...onents/net/sf/briar/protocol/stream/StreamConnection.java

...ents/net/sf/briar/transport/ConnectionDispatcherImpl.java

test/net/sf/briar/plugins/StreamTest.java

test/net/sf/briar/plugins/file/RemovableDrivePluginTest.java

test/net/sf/briar/plugins/socket/SimpleSocketPluginTest.java

...sf/briar/protocol/batch/BatchConnectionReadWriteTest.java

.../sf/briar/protocol/batch/OutgoingBatchConnectionTest.java

...net/sf/briar/protocol/batch/TestBatchTransportReader.java

...net/sf/briar/protocol/batch/TestBatchTransportWriter.java