Use for each when Iterator not needed

apps/i2ptunnel/java/src/net/i2p/i2ptunnel/I2PTunnel.java

...i2ptunnel/java/src/net/i2p/i2ptunnel/I2PTunnelServer.java

...sole/java/src/net/i2p/router/web/ConfigClientsHelper.java

...java/src/net/i2p/router/web/ProfileOrganizerRenderer.java

...terconsole/java/src/net/i2p/router/web/SummaryHelper.java

apps/sam/java/src/net/i2p/sam/SAMBridge.java

...ing/java/src/net/i2p/client/streaming/MessageHandler.java

apps/susimail/src/src/i2p/susi/webmail/Mail.java

core/java/src/net/i2p/crypto/TransientSessionKeyManager.java

core/java/src/net/i2p/stat/StatManager.java

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

core/java/test/junit/net/i2p/stat/SimpleStatDumper.java

router/java/src/net/i2p/router/Blocklist.java

router/java/src/net/i2p/router/client/ClientManager.java

...net/i2p/router/networkdb/kademlia/FloodOnlySearchJob.java

...net/i2p/router/networkdb/kademlia/IterativeSearchJob.java

.../java/src/net/i2p/router/networkdb/kademlia/StoreJob.java

...ava/src/net/i2p/router/networkdb/kademlia/StoreState.java

...java/src/net/i2p/router/peermanager/ProfileOrganizer.java

...va/src/net/i2p/router/transport/CommSystemFacadeImpl.java