beginning of format, updated imports. (shendaras)

apps/heartbeat/java/src/net/i2p/heartbeat/ClientEngine.java

apps/heartbeat/java/src/net/i2p/heartbeat/Heartbeat.java

apps/heartbeat/java/src/net/i2p/heartbeat/I2PAdapter.java

apps/heartbeat/java/src/net/i2p/heartbeat/PeerData.java

.../heartbeat/java/src/net/i2p/heartbeat/PeerDataWriter.java

...rtbeat/java/src/net/i2p/heartbeat/gui/PeerPlotConfig.java

.../httptunnel/java/src/net/i2p/httptunnel/HTTPListener.java

...tunnel/java/src/net/i2p/httptunnel/HTTPSocketHandler.java

apps/httptunnel/java/src/net/i2p/httptunnel/HTTPTunnel.java

apps/httptunnel/java/src/net/i2p/httptunnel/Request.java

...el/java/src/net/i2p/httptunnel/SocketManagerProducer.java

...unnel/java/src/net/i2p/httptunnel/filter/ChainFilter.java

...httptunnel/java/src/net/i2p/httptunnel/filter/Filter.java

...tunnel/java/src/net/i2p/httptunnel/filter/NullFilter.java

...unnel/java/src/net/i2p/httptunnel/handler/EepHandler.java

...nel/java/src/net/i2p/httptunnel/handler/ErrorHandler.java

...nel/java/src/net/i2p/httptunnel/handler/LocalHandler.java

...nel/java/src/net/i2p/httptunnel/handler/ProxyHandler.java

...nnel/java/src/net/i2p/httptunnel/handler/RootHandler.java

apps/i2ptunnel/java/src/net/i2p/i2ptunnel/BufferLogger.java