SimpleTimer (ticket #653):

.../java/src/net/i2p/client/streaming/ConnectionManager.java

core/java/src/net/i2p/I2PAppContext.java

core/java/src/net/i2p/util/SimpleStore.java

core/java/src/net/i2p/util/SimpleTimer.java

core/java/src/net/i2p/util/SimpleTimer2.java

core/java/src/net/i2p/util/SocketTimeout.java

...src/net/i2p/router/transport/OutboundMessageRegistry.java

...r/java/src/net/i2p/router/transport/udp/UDPTransport.java

router/java/src/net/i2p/router/tunnel/FragmentHandler.java

router/java/src/net/i2p/router/tunnel/FragmentedMessage.java

router/java/src/net/i2p/router/tunnel/TunnelGateway.java

router/java/src/net/i2p/router/util/DecayingBloomFilter.java